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88

C

HAPTER

3

Maintenance

Hydraulic Cylinder
Inspection Procedures

To maintain proper working order and
extend cylinder life, it is essential to
inspect the hydraulic cylinders at least
once a month. Make sure that
connections between all hoses and
pipes are tightened, and there are no
oil leaks.

Check that all cylinder caps are firmly
tightened and there are no leaks. All
leaks must be repaired immediately by
replacing damaged or faulty cylinders.
Lubricate and inspect all cylinders’
mounting points (pins, retaining bolts,
etc.)

Main Hydraulic Valve

The Expert(t) 2000

TM

side-loading unit is

equipped with a directional control
valve which is assembled as follows
from top to bottom (Figure 142. “Main
hydraulic valve”).

For further details, refer to the
hydraulic system Parts and Diagram
section, or see the simplified diagram
for the packing system in the
troubleshooting section.

Note:Configuration of the main

valve may change depending
on what option is installed on
the vehicle.

To get more information regarding
specific options, refer to the proper
section of the manual included with the
vehicle documentation or contact the
Labrie Customer Support Center.

DANGER

A

PPLY

THE

LOCKOUT

/

TAGOUT

PROCEDURE

AT

ALL

TIMES

WHEN

MAINTENANCE

OR

INSPECTION

IS

CARRIED

OUT

ON

THE

VEHICLE

.

WARNING

M

AKE

SURE

THE

BALL

VALVE

ON

THE

SUCTION

LINE

IS

COMPLETELY

OPEN

BEFORE

ENGAGING

THE

HYDRAULIC

SYSTEM

.

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Содержание expert 2000

Страница 1: ......

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Страница 3: ...MAINTENANCE MANUAL 12 14 2006 Part 55379 ...

Страница 4: ......

Страница 5: ... and Automated Collection 3 Service and Maintenance on the Expert t 2000TM 3 Contacting Labrie Environmental Group 4 Plant information 4 Labrie Customer Support Center 4 Chapter 1 Safety Safety Conventions 5 Responsibilities of the Employer 5 Responsibilities of the Employee 7 Lockout Tagout Procedure 8 Protection Against Fire 10 Safety Props 11 Body Safety Prop 11 Tailgate safety prop 12 Other Ge...

Страница 6: ... Engine RPM Control 22 Speed up Switch 23 Speed up Inhibitor Control 23 Control Station Selector Switch 24 Temporary Handbrake 24 Body Control Station 26 Strobe Light Switch 26 Chapter 3 Maintenance Prior to start up 28 Shutdown procedure 30 Air Tank Draining Procedure 30 General Cleanliness 33 Cleaning the Hopper Area 33 On Helping HandTM equipped Units 34 On Manual collection and Cart tipper equ...

Страница 7: ...el style Panel Removal and Wear Pad Replacement 71 Arm Doghouse Panel Scraper Removal and Wear Pad Replacement 73 Packer Cylinder Replacement 76 Tailgate and Body Hinges Maintenance 80 Tailgate Locking Mechanism Single Tailgate 80 Tailgate Seal and Hinges Inspection 81 Body Chassis Hinges Inspection 82 Body Raised Limit Switch 83 Tailgate Limit Switch Adjustment 84 Optional Limit Switch and Proxim...

Страница 8: ...ressure Adjustment Procedure 100 Main Relief Valve Pressure Adjustment Vane Pump Systems 103 Crusher panel 103 Tailgate 103 Packer 103 Hoist 104 Priming a New Pump 107 Body Hoist Replacement Procedure 109 Speed up System Maintenance 111 Air System Maintenance 113 Surface Finishing and Painting 116 Chapter 4 Lubrication Recommended lubricants 123 Grease 123 Hopper Lubrication 123 Engine Oil 123 Hyd...

Страница 9: ...l 133 Full width Tailgate 134 Chapter 5 Troubleshooting Troubleshooting Guide 135 Appendix About Wiring Schematics 145 Connectors 146 Commonly used Electrical Connectors 146 Deutsch 146 AMP 146 LabrieTM Electrical Schematics 147 Commonly used Symbols 147 Alarms 147 Connectors 148 Diodes 148 Fuses 149 Lights 150 Relays 152 Solenoids 153 Switches 154 Other Symbols 157 ...

Страница 10: ...viii Table of Contents ...

Страница 11: ...s are outlined in this manual What You Will Not Find in this Manual For maintenance of the chassis refer to the chassis manufacturer s service manual For details on options such as camera tag axle and backing accidents prevention systems refer to the optional material manufacturer s service manual For details on operation of the Expert t 2000TM refer to the Expert t 2000TM s Operator Manual For de...

Страница 12: ...ot in the path of the arm and has a clear and full view of the point of operation In such a case Labrie Environmental Group must be informed of every and all units equipped with a lifting arm operated by more than one worker Labrie Environmental Group will then determine and supply at the customer s expense the required safety items Please contact the Labrie Customer Support Center at 1 800 231 27...

Страница 13: ...d automated collection SOME Expert t 2000TM vehicles are equipped with an automated arm called Helping HandTM for collecting waste from roller carts SERVICE AND MAINTENANCE ON THE EXPERT T 2000TM Maintenance on the Expert t 2000TM is of outmost importance to ensure a longer durability of all its parts and an optimal performance in the field Maintenance has to be done on almost every system involve...

Страница 14: ...t Center Address 54 Park Place Upper Appleton WI 54914 Hot Line Technical Support Service Warranty 24 Hour Service 1 800 231 2771 Parts 8 am through 7 pm ET 1 800 231 2771 Web Site www labriegroup com E mail sales labriegroup com IMPORTANT FOR TECHNICAL SUPPORT AND PARTS ORDERING THE SERIAL NUMBER OF YOUR VEHICLE IS REQUIRED THEREFORE LABRIE ENVIRONMENTAL GROUP RECOMMENDS TO KEEP RECORD OF THE INF...

Страница 15: ...he Occupational Safety and Health Act OSHA and the American National Standards Institute ANSI To ensure the employees are qualified for the operation of the equipment and take all safety measures before working with this equipment To properly maintain all mobile equipment to meet all provincial state and federal safety standards To supply adequate instructions and training for the safe use of the ...

Страница 16: ... ensure the smooth and safe operation of the vehicle To make sure that the backup alarm works properly while the vehicle is in reverse To take the necessary measures that follow a damage or malfunction report from any employee To establish and ensure the application of a Lockout Tagout Procedure at the time of any inspection repair or maintenance to the vehicle whether it takes place on the road o...

Страница 17: ...the vehicle To make sure that there is nobody near the vehicle before activating any of the controls and be prepared to stop everything upon the existence of possible danger WARNING PRIOR TO PERFORMING ANY MAINTENANCE ON THE VEHICLE ALL SAFETY REGULATIONS MENTIONED IN CHAPTER 1 OF THE OPERATOR MANUAL MUST BE RESPECTED ESPECIALLY THE LOCKOUT TAGOUT ON PAGE 6 CAUTION MAINTENANCE PERSONNEL SHALL NEVE...

Страница 18: ...2000TM 1 Apply the parking brake See Figure 2 Parking brake knob Figure 2 Parking brake knob CAUTION MAINTENANCE AND REPAIRS CARRIED OUT ON THIS VEHICLE MUST ONLY BE PERFORMED BY QUALIFIED PERSONNEL WHO IS FAMILIAR WITH THE EQUIPMENT LABRIE ENVIRONMENTAL GROUP DECLINES ANY RESPONSIBILITY FOR FAILURES RESULTING IMPROPER REPAIRS PERFORMED BY THE END USER DANGER NEVER PERFORM ANY REPAIR OR MAINTENANC...

Страница 19: ...n the windshield 9 Block any system that could move by gravity with a proper and visible safety prop open tailgate raised body etc 10 Release any residual pressure from the hydraulic and pneumatic system Refer to Air Tank Draining Procedure on page 30 for details 11 Move all control levers to release any residual pressure from the system 12 Chock wheels on both sides to prevent the vehicle from mo...

Страница 20: ...ust inform and train all personnel about the measures to be taken in case of a truck and or a loaded body catching on fire The employer must also inform its employees of an appropriate place to drop the load near the maintenance facility preferably away from traffic surface drains and ditches Figure 4 Fire extinguisher location CAUTION ALWAYS MAKE SURE THE HOPPER AND OR BODY OF THE EXPERT T 2000TM...

Страница 21: ...elated failure occurs Body Safety Prop To set the body safety prop 1 Lift the body until the safety prop is clear to be tilted under the body 2 Pull the handle see Figure 5 Safety prop release handle to release the safety prop then pull down the safety prop Figure 5 Safety prop release handle 3 Slowly lower the body so it rests properly on the prop see Figure 6 Body safety prop DANGER SAFETY PROPS...

Страница 22: ...ts equipped with an inside door refer to the comingle section of the parts and service manual The safety prop can be easily installed when the tailgate is slightly open Apply the following procedure to install the safety prop 1 Make sure there is no garbage inside the body 2 Remove the tailgate locking mechanism safety pins 3 Start the engine 4 Turn the pump switch ON Safety prop DANGER ALWAYS USE...

Страница 23: ...ty prop out from its home position 8 Set the safety prop see Figure 8 Putting the tailgate safety prop in its set position Figure 8 Putting the tailgate safety prop in its set position 9 Lower the tailgate onto the safety prop Apply the following procedure to close the tailgate when the safety prop is set 1 Start the engine 2 Turn the pump switch ON and raise the tailgate about 3 feet high DANGER ...

Страница 24: ... upward 4 Release your grip on the safety prop to set in its hom position see Figure 10 Putting the tailgate safety prop back in its home position Figure 10 Putting the tailgate safety prop back in its home position 5 Lower the tailgate 6 Using the locking mechanism controls in the cab lock the tailgate in place 7 Put the safety pins back in place ...

Страница 25: ...y of the public and or the operator Verify that the mirrors brakes accelerator pedal steering wheel and turn signals are in good working order DANGER DO NOT OPERATE OR SERVICE THIS VEHICLE BEFORE HAVING READ AND COMPLETELY UNDERSTOOD THIS MANUAL AND THE SAFETY LABELS ON THE VEHICLE MAINTENANCE PERSONNEL MUST ALSO READ AND UNDERSTAND THE OPERATOR S MANUAL FOR THIS VEHICLE DANGER FAILURE TO CONTACT ...

Страница 26: ...hicle is parked the parking brake must be applied For any work cleaning or inspecting being performed between the body and the chassis the body safety prop must be used The vehicle must also be on level ground DANGER WATCH AND BE ABSOLUTELY SURE THAT THERE ARE NO PEOPLE AT THE REAR OF THE VEHICLE WHEN OPENING AND OR CLOSING THE TAILGATE S OR WHEN RAISING AND OR LOWERING THE BODY DANGER DO NOT GET ...

Страница 27: ...horizontal and vertical movements of the arm components The buttons on the top are used to control the opening and closing movement of the gripper the one on the right to open and the one on the left to close it The buttons on the front are used to control the Auto dump feature optional Note The Auto dump feature is optional therefore only those vehicles with the feature installed will have the fr...

Страница 28: ...ed ON a red pilot light on the dashboard is turned on to indicate that the hydraulic system is engaged Note The pump switch can only be turned on when the engine RPM is lower than 900 and the air pressure is higher than 70 PSI It is recommended to raise the engine RPM only after the hydraulic system is engaged Figure 13 Pump switch and pilot light on the console Gripper functions buttons Deadman s...

Страница 29: ...THE PUMP IS ALWAYS TURNING ALONG WITH THE ENGINE THEREFORE IT WILL BE SERIOUSLY DAMAGED OR EVEN DESTROYED IF THERE IS NO OIL FEED INTO IT CAUTION WHEN A MAJOR LEAK IN THE HYDRAULIC SYSTEM OCCURS TURN OFF THE ENGINE AND CLOSE THE MAIN VALVE ON THE HYDRAULIC TANK IF THE VEHICLE HAS TO BE TAKEN SOMEWHERE ELSE CALL FOR TOWING AND DO NOT RESTART THE ENGINE REPORT MAINTENANCE STAFF ABOUT THE PROBLEM ...

Страница 30: ...ctrical wiring and devices Figure 15 Control console Red Emergency Stop Button The red emergency STOP button switches on and off all the hydraulic functions on the body It is conceived and designed to instantly stop all body functions in the case of an emergency of any kind Pressing this button stops all body functions right where they re at Pulling the button will enable the hydraulic pump back T...

Страница 31: ... packer for the number of cycles defined on the multi cycle module For more information see Changing Packer Multi cycle Settings on page 46 Figure 17 Start Cycle button Yellow Retract Button The yellow RETRACT button activates the packer for a retract stroke to bring it back to the home position Such control is very useful when the body is full and the load in the body does not allow the packer to...

Страница 32: ...hich consists of the increment or decrement of a predetermined value of the engine RPM revolutions per minute depending on the results you want to achieve For example if you want to achieve faster operation of moving parts such as the hoist and the packer increase the engine RPM if you want to reduce the level of noise while operating the Expert t 2000TM decrease the engine RPM Increasing or decre...

Страница 33: ...eed up inhibitor control set to Disable Figure 20 Speed up switch Note Increasing the engine RPM direct and proportionally affects fuel consumption Speed up Inhibitor Control The SPEED UP INHIBITOR control allows you to override any RPM speed up control existing on the Expert t 2000TM in particular the packer automatic SPEED UP feature Independently from what control station is controlling the fun...

Страница 34: ... on Labrie extended cabs sets the temporary brake on and off and shifts the transmission into either NEUTRAL or DRIVE by switching on and off the Auto Neutral system It is mainly used for stops of short duration where you work no farther than ten feet from the Expert t 2000TM such as the regular and repetitive stops you do when door to door refuse collecting This brake is in the form of a toggle s...

Страница 35: ... 10 FEET AWAY FROM IT LABRIE ENVIRONMENTAL GROUP RECOMMENDS ENGAGING BOTH BRAKE SYSTEMS FOR ADDITIONAL SAFETY IMPORTANT WHEN YOU RETURN IN THE CAB TO DRIVE AWAY FROM A COLLECTION STOP ONLY SLIGHT PRESSURE ON THE BRAKE PEDAL AND SHIFTING OF THE TEMPORARY HANDBRAKE AND OR THE PARKING BRAKE ARE NECESSARY TO ENGAGE THE TRANSMISSION AND MOVE THE VEHICLE THIS CAREFUL SEQUENCE HELPS YOUR EXPERT T 2000TM ...

Страница 36: ...ody control station STROBE LIGHT SWITCH The STROBE LIGHT switch is located on the control console of the Expert t 2000TM It is used to turn on and off the strobe lights that are installed on the Expert t 2000TM You must turn on the STROBE LIGHT switch at the beginning of a work day See Starting the Vehicle Figure 25 Strobe light switch Emergency Stop Retract Start Cycle StrobeLight switch ...

Страница 37: ...rogram to keep moving parts in good working order properly adjusted and safe It is recommended that a brief inspection be done by the operator every day and any detected malfunctions must be reported for correction before using the equipment Once a month inspect the chassis and the body for breaks cracks or any potential problems Any defects found must be repaired without delay To ensure the good ...

Страница 38: ...lectrical components should be turned OFF and the hydraulic pump disengaged see Figure 26 Hydraulic pump switch Figure 26 Hydraulic pump switch The main valve on the hydraulic tank must be open see Figure 27 Main hydraulic tank pressurized model and Figure 29 Suction line mounted valve Figure 27 Main hydraulic tank pressurized model Open Ball Valve Return Filter ...

Страница 39: ...n Ball Valve WARNING MAKE SURE THE BALL VALVE ON THE HYDRAULIC TANK IS FULLY OPEN BEFORE STARTING THE ENGINE SEE FIGURE 27 MAIN HYDRAULIC TANK PRESSURIZED MODEL FIGURE 28 MAIN HYDRAULIC TANK SADDLE MODEL AND FIGURE 29 SUCTION LINE MOUNTED VALVE IF NOT OPEN IMMEDIATE DAMAGE WILL OCCUR TO THE PUMP EVEN THOUGH THE PTO SWITCH IS TURNED OFF CAUTION DO NOT OPERATE NOR MOVE THE VEHICLE UNTIL THE AIR PRES...

Страница 40: ...on 6 Drain all air tanks See Air Tank Draining Procedure on page 30 Air Tank Draining Procedure LabrieTM strongly recommends draining the Expert t 2000TM air tanks at the end of each working day and prior to any maintenance To drain the air tanks apply the following procedure 1 Find the valve s Note Some trucks are equipped with more than one drain valve 2 Before opening the valve be sure to stay ...

Страница 41: ...drain valve is equipped with a steel cable see Figure 31 Air tank with steel cable on drain valve the operator has to pull the cable in order to open the valve Figure 31 Air tank with steel cable on drain valve When the air tanks are not easily reachable extension hoses join them to ball valves in order to perform draining remotely optional Drain valve ...

Страница 42: ...all valves with extension hoses In this case the operator has to open the valves quarter turn to proceed with the draining 3 Close the valve and repeat the procedure for all the other valves if there s more than one installed on the truck ...

Страница 43: ...and free of any slippery material Cleaning the Hopper Area The area behind the packer should be cleaned out every day The packer will not work properly if waste accumulates in this area it could even cause severe damage to the packer and other related parts This section indicates the cleaning procedure of the hopper section Note The procedure may vary depending on what type of WARNING KEEP THE RIG...

Страница 44: ...NTROL SELECTOR switch on the console select the right hand side packer control station see Figure 33 Packer control selector switch Note This switch is found only on vehicles equipped with multiple packer control stations Figure 33 Packer control selector switch 4 Disable the speed up system on the console see Figure 34 Main console from right hand side driving position by pulling out the SPEED UP...

Страница 45: ... 6 Using the joystick fully extend the Helping HandTM arm 7 Push the green START CYCLE button to fully extend the packer then push the red emergency STOP button when the packer is fully extended Figure 37 Right hand side control station Figure 38 Extended packer 8 Apply the Lockout Tagout procedure Refer to Lockout Tagout Procedure on page 8 Crusher Panel Crusher Panel Lever Emergency Stop Button ...

Страница 46: ...pper 13 Using the hoe rake small pieces of garbage out of the clean out trap 14 Clean the area with a water jet 15 Close the clean out trap doors 16 Start the engine 17 Engage the hydraulic system 18 Fully retract the packer 19 Retract the arm along the hopper On Manual collection and Cart tipper equipped Units To clean the hopper on an Expert t 2000TM not equipped with a Helping HandTM apply the ...

Страница 47: ...quipped with multiple packer control stations Figure 40 Packer control selector switch 4 Disable the speed up system on the console see Figure 41 Main console from right hand side driving position by pulling out the SPEED UP INHIBITOR switch Figure 41 Main console from right hand side driving position 5 Raise the crusher panel see Figure 42 Hopper using the lever located on the main hydraulic valv...

Страница 48: ...t tagout procedure Refer to Lockout Tagout Procedure on page 8 8 Open both hopper doors 9 Slowly open the clean out trap door on both sides of the hopper Crusher Panel Lever Emergency Stop Button Start Cycle Button DANGER APPLY THE LOCKOUT TAGOUT PROCEDURE TO PREVENT ANY ENGINE START UP CAUTION THE CLEAN OUT TRAPS MAY BE FILLED WITH CERTAIN AMOUNTS OF LIQUID MAINLY WATER WHICH SOAKED GARBAGE DURIN...

Страница 49: ...tion of the hopper area checking for possible leaks in the hydraulic system and wear on the mechanical parts 12 Rake with the hoe small pieces of garbage out of the clean out trap 13 Clean the area with a water jet 14 Close the clean out trap doors 15 Retract the arm along the hopper Figure 47 Right side control station 16 Open the clean out trap door on each side of the hopper see Figure 48 Hoppe...

Страница 50: ...at the bottom left of the swivel style panel see Figure 49 Swivel style panel in vertical position left side view This pin is a mandatory safety device preventing from being caught at the pinch point when manipulating the swivel style panel 20 Lower the swivel style panel over the packer see Figure 50 Tilted swivel style panel Figure 50 Tilted swivel style panel 21 Remove all accumulated dirt unde...

Страница 51: ...sual inspection of the hopper area checking for for proper working order and or alignment possible leaks in the hydraulic system and wear on the mechanical parts such as Rollers Cylinders pins Hoses pipes and connections Proper tightness of bolts Check for excessive wear of the floor and sidewalls of the hopper Check cylinders and hoses for leaks 25 After cleaning and inspecting raise the swivel s...

Страница 52: ...ds the front of the vehicle and secure the panel using the lock handle 28 Exit the hopper 29 Using the hoe rake small pieces of garbage out of the clean out trap 30 Clean the area with a water jet 31 Close the clean out trap doors 32 Start the engine 33 Engage the hydraulic system 34 Fully retract the packer 35 Retract the cart tipper if applicable along the hopper Handle Safety Pin Safety Pin Hol...

Страница 53: ...tion schedule Any problem found on the packing system must be corrected immediately The Labrie Customer Support Center is available for any type of technical support To prevent breakdowns and to reduce maintenance expenses apply the following procedure 1 Park the Expert t 2000TM on level ground in an area where small debris can fall on the ground for further collection 2 Apply the parking brake 3 ...

Страница 54: ... INHIBITOR switch Figure 55 Main console from right hand side driving position 5 Raise the crusher panel see Figure 56 Hopper using the lever located on the main hydraulic valve see Figure 57 Crusher panel lever Figure 56 Hopper Figure 57 Crusher panel lever 6 Push the green START CYCLE button to fully extend the packer Packer Control Selector Speed Up Inhibitor Switch Crusher Panel Crusher Panel ...

Страница 55: ...remove the wear pad bracket Part 69584 10 Inspect the nylon wear pad see Figure 61 Extended packer Note This wear pad wipes out dirt each time the packer goes back and forth If this wear pad is less than 1 inch thick replace it with a new one 11 Visually inspect both hopper side rails and packer rollers Figure 60 Packer roller for premature wear See also Packer Roller Replacement on page 70 and We...

Страница 56: ...ts that the sliding shoes require immediate replacement Refer to Sliding Shoes and Wear Pads on page 53 Sliding Shoes Replacement on page 54 and Wear Pads Replacement on page 57 16 Check if there is no knocking noise when the packer reaches the end of cylinder s stroke A knocking noise will indicate that both limit switches require adjustment Refer to Limit Switches Adjustment on page 48 for detai...

Страница 57: ...side panel located behind the cab on the left hand side of the Expert t 2000TM body Figure 61 Front side panel 5 Locate the settings switch found on the harness feeding the module see Figure 62 Packer multi cycle module Figure 62 Packer multi cycle module On the bottom left of the packer module a green LED flashes on and off Figure 63 Status LED Figure 63 Status LED 6 Press and hold the button on ...

Страница 58: ...sole press the green START CYCLE button to test the new settings of the packer multi cycle module Figure 65 Right hand side control station 9 If the packer performs the desired number of cycles re install the side panel The vehicle is ready to use the new settings Note For any other issues concerning the multi cycle module please contact the Labrie Customer Support Center Limit Switches Adjustment...

Страница 59: ... its extension the packer retraction limit switch stops the packer during its retraction Both limit switches are located at the front end of the body on its right hand side between the cab and the body Figure 66 Packer cylinder limit switches Figure 66 Packer cylinder limit switches Optional proximity switches can also be installed on the vehicle but the adjustment procedure remains the same To ad...

Страница 60: ...ide driving position by pulling out the SPEED UP INHIBITOR switch Figure 68 Main console from right hand side driving position 5 Raise the crusher panel see Figure 42 Hopper using the lever located on the main hydraulic valve see Figure 70 Crusher panel lever Figure 69 Hopper Figure 70 Crusher panel lever Packer Control Selector Speed Up Inhibitor Switch Crusher Panel Crusher Panel Lever ...

Страница 61: ... limit switches at the front end of the body on its right hand side between the cab and the body Figure 73 Packer cylinder limit switches Figure 73 Packer cylinder limit switches 9 Srew or unscrew the limit switch finger adjustment screw Figure 74 Packer cylinder finger so the cylinder lever can trigger the switch when the packer cylinder reaches this position Emergency Stop Button Start Cycle But...

Страница 62: ...e gap between the proximity switch and the trigger lever must be adjusted to 3 16 of an inch Figure 75 Proximity switches 10 To adjust the packer retraction limit switch retract the packer to 1 before the fully retracted position using the yellow button on the packer control station 11 Push the red emergency stop button when the packer reaches the right position 12 Stop the engine and apply the lo...

Страница 63: ...cker cylinder finger 15 Start the engine 16 Test the packer for a full cycle Make sure there is no knocking noise at either end of the packer cylinder stroke Sliding Shoes and Wear Pads Use a pry bar to move the packer up and down and from side to side and if the packer has a vertical movement greater than 3 16 or a side movement greater than 1 8 verify both packer s sliding shoes as well as wear ...

Страница 64: ...ear or damage appears on the hopper floor and walls Sliding Shoes Replacement Note It is not necessary to remove the packer to perform this procedure To replace the sliding shoe apply the following procedure 1 Make sure the parking brake is applied and the vehicle is tagged out for maintenance purposes refer to Lockout Tagout Procedure on page 8 2 Start the engine and engage the hydraulic system 3...

Страница 65: ...engine and hydraulic pump off 7 Remove the tack weld from behind the packer Figure 80 Packer control selector The weld must be cut out before extending the packer 8 Start the engine 9 Engage the hydraulic pump to extend the packer about 18 inches before the end of the stroke Figure 81 Packer extended 18 from end of stroke Figure 81 Packer extended 18 from end of stroke 10 Turn the engine and hydra...

Страница 66: ...liding shoes and plate Make sure to remove the weld on the floor guide using a grinder 16 Align the new sliding shoe in front of the packer and slowly extend the packer to make the sliding shoe go under the packer 17 Once the sliding shoes are back in place weld the shoes and the plates Figure 83 Sliding shoe 18 If the wear pads at the top of the packer need to be replaced refer to Wear Pads Repla...

Страница 67: ... to remove and replace the wear pads 1 Make sure the parking brake is applied and the vehicle is tagged out for maintenance purposes refer to Lockout Tagout Procedure on page 8 2 Start the engine and engage the hydraulic pump 3 Disable the speed up system on the console Figure 85 In cab console from right hand side driving position by pulling out the SPEED UP INHIBITOR switch Figure 85 In cab cons...

Страница 68: ...acker control selector switch 5 Raise the crusher panel see Figure 87 Hopper using the lever located on the main hydraulic valve see Figure 88 Crusher panel lever Figure 87 Hopper Figure 88 Crusher panel lever 6 Using the joystick fully retract the optional Helping HandTM in the hopper 7 Push the yellow RETRACT button to fully retract the packer then push the red emergency STOP button when the pac...

Страница 69: ...and repeat the procedure until the packer reaches the desired position 8 Turn the engine and hydraulic pump off 9 Unbolt both hopper side panels Figure 91 Hopper side panel located below the hopper doors of the Expert t 2000TM Figure 91 Hopper side panel 10 Unbolt the deflector stands on both sides of the hopper to remove them Figure 92 Side rail and deflector stand Emergency Stop Button Retract B...

Страница 70: ...ump 13 Extend the packer about 12 inches before the end of the stroke 14 Turn the engine and hydraulic pump off 15 Replace both wear pads and bolt them back in place 16 Start the engine and engage the hydraulic pump 17 Retract the packer 18 Reinstall the side rails plastic shields and deflector stands back in place 19 Turn the engine and hydraulic pump off Deflector Stand Side Rail Side Rail DANGE...

Страница 71: ...e driving position by pulling out the SPEED UP INHIBITOR switch Figure 94 In cab console from right hand side driving position 4 Using the PACKER CONTROL SELECTOR switch on the console select the right hand side packer control station see Figure 95 Packer control selector switch Note This switch is found only on vehicles equipped with multiple packer control stations Figure 95 Packer control selec...

Страница 72: ...ptional Helping HandTM 7 Push the yellow RETRACT button to fully retract the packer then push the red emergency STOP button when the packer is fully retracted Figure 98 Right hand side control station Figure 99 Retracted packer Note To move the packer retract or extend for a short distance press on the green or yellow button then immediately push the red button to stop the Crusher Panel Crusher Pa...

Страница 73: ...per side panel 10 Unbolt the deflector stands on both sides of the hopper to remove them Figure 101 Side rail and deflector stand Figure 101 Side rail and deflector stand 11 Unbolt the side rails from the right and left hand side hopper walls Figure 101 Side rail and deflector stand Figure 102 Side rails removal Figure 102 Side rails removal 12 When both side rails are removed remove the arm DANGE...

Страница 74: ...ker 16 Stop the hydraulic pump and the engine 17 Remove the swivel style panel from the hopper Refer to Swivel style Panel Removal and Wear Pad Replacement on page 71 for details 18 Start the engine and engage the hydraulic system 19 Extend the packer about 12 from the end of the stroke 20 Stop the hydraulic pump and the engine 21 Remove the access cover and the cylinder pin Figure 104 Packer cyli...

Страница 75: ...er roller assemblies from the follower panels 25 Fold the follower panels over the packer 26 Weld the follower panels to the packer 27 Attach the packer to a lifting device fork lifter in order to extract it from the hopper 28 Re install the new packer into the hopper checking the alignment of the packer with the floor guides 29 Install a new wiper blade on each side of the packer Figure 105 Wiper...

Страница 76: ...ect the hydraulic cylinders and re install both side rails 31 Bolt the rails along the top edge of the hopper wall Figure 101 Side rail and deflector stand 32 Once finished re assembling the removed components lubricate and check for proper operation of the packer Wiper Blade plastic Wiper Blade DANGER NEVER CLIMB IN THE HOPPER WHILE THE ENGINE IS RUNNING ...

Страница 77: ...ocedure on page 8 2 Start the engine and engage the hydraulic system 3 Disable the speed up system on the console Figure 106 In cab console from right hand side driving position by pulling out the SPEED UP INHIBITOR switch Figure 106 In cab console from right hand side driving position 4 Using the selector switch on the console select the right hand side packer control station Figure 107 Packer co...

Страница 78: ...ot tack nor weld yet 12 Using a proper lifting device bring the packer over the hopper 13 Lower the packer on the floor guides and align them with the packer 14 Once the packer sits on the floor guides center the packer and the floor guides in the hopper making sure they are parallel to the hopper wall see Figure 108 View from behind the packer when fully extended Figure 108 View from behind the p...

Страница 79: ...o the hopper floor see Figure 110 Floor guide end view Figure 110 Floor guide end view 19 Extend the packer to the middle of the hopper verify the alignment with the hopper side rails 20 Stitch weld the floor guides going towards the back of the vehicle 21 Fully extend the packer to finish welding under the packer 22 Check for proper operation Figure 111 Floor guide end view Weld Here on Both Side...

Страница 80: ... purposes refer to Lockout Tagout Procedure on page 8 2 Fully retract the packer 3 Stop the engine 4 Remove the front covers over the cylinder pins 5 Unbolt the roller assembly 6 Clean the roller axle 7 Grease the new roller assembly 8 Bolt the assembly in place 9 Put the front covers back on the cylinder pins 10 Check full cycle for smooth operation DANGER APPLY THE LOCKOUT TAGOUT PROCEDURE TO PR...

Страница 81: ...e SPEED UP INHIBITOR switch Figure 112 In cab console from right hand side driving position 4 Using the selector switch on the console select the right hand side packer control station Figure 113 Packer Control Selector Note This switch exists only on vehicles equipped with multiple packer control stations Figure 113 Packer Control Selector 5 Fully extend the packer 6 Press the red emergency stop ...

Страница 82: ...vel style panel Figure 115 Tilted swivel style panel 11 Remove retaining screws holding the wear pad 12 Install the new wear pad and tighten bolts 13 Re install the swivel style panel back in place CAUTION THIS PIN IS A MANDATORY SAFETY DEVICE PREVENTING FROM BEING CAUGHT AT THE PINCH POINT WHEN MANIPULATING THE SWIVEL STYLE PANEL Handle Safety Pin Safety Pin Holder WARNING INSTALL THE SWIVEL STYL...

Страница 83: ...eventing refuse build up in front of the packer cylinder To remove the arm doghouse panel scraper and replace the wear pad apply the following procedure 1 Make sure the parking brake is applied and the vehicle is tagged out for maintenance purposes refer to Lockout Tagout Procedure on page 8 2 Start the engine and engage the hydraulic pump DANGER APPLY THE LOCKOUT TAGOUT PROCEDURE TO PREVENT ANY E...

Страница 84: ...e select the right hand side packer control station see Figure 117 Packer control selector switch Note This switch is found only on vehicles equipped with multiple packer control stations Figure 117 Packer control selector switch 5 Push the green START CYCLE button to fully extend the packer then push the red emergency STOP button when the packer is fully extended Figure 118 Right hand side contro...

Страница 85: ...n the left hand side of the truck unbolt both arm doghouse panel scraper retaining bolts 10 Still from the left hand side of the truck pull the arm doghouse panel scraper from under the doghouse to extract it 11 Replace the nylon strip on the arm doghouse panel scraper 12 Reinstall the arm doghouse panel scraper back in place 13 Check for even contact of wear pad with the packer and follower panel...

Страница 86: ...driving position by pulling out the SPEED UP INHIBITOR switch Figure 120 In cab console from right hand side driving position 4 Using the PACKER CONTROL SELECTOR switch on the console select the right hand side packer control station see Figure 117 Packer control selector switch Note This switch is found only on vehicles equipped with multiple packer control stations Figure 121 Packer control sele...

Страница 87: ...Figure 133 Crusher panel lever Figure 122 Hopper Figure 123 Crusher panel lever 7 Push the green START CYCLE button to fully extend the packer then push the red emergency STOP button when the packer is fully extended Figure 124 Right hand side control station Figure 125 Fully extended packer 8 Turn the engine and hydraulic pump off Crusher Panel Crusher Panel Lever Emergency Stop Button Start Cycl...

Страница 88: ... the follower panels refer to Packer Roller Replacement on page 70 12 Fold the follower panels over the packer Figure 126 Packer with follower panels in folded position Figure 126 Packer with follower panels in folded position 13 Start the engine and engage the hydraulic system 14 Retract the cylinders 15 Disengage the pump 16 Stop the engine 17 Remove the hydraulic hoses from the cylinders Note U...

Страница 89: ...switches 22 Replace the faulty cylinder with a new one Contact the Labrie Customer Support Center for replacement under warranty 23 Install the cylinder fingers on the new cylinders The limit switches may require to be re adjusted afterwards refer to Limit Switches Adjustment on page 48 24 Reverse the procedure to install all the other components pins rollers etc 25 Prior to installing the cylinde...

Страница 90: ...pect the welds around hinges The proper working order of the following components is also to be checked Figure 131 Tailgate locking components to Figure 137 Body to chassis left hinge Tailgate hydraulic cylinders Figure 128 Right hand side tailgate cylinder Cylinder retaining bolts and circlips Figure 129 Tailgate left cylinder circlip Tailgate hinges and pins CAUTION EXCESSIVE WEAR MIGHT BE DANGE...

Страница 91: ...mponents Wear on the tailgate lock pins Tailgate rubber seal Figure 132 Tailgate rubber seal Tailgate Seal and Hinges Inspection Tailgate hinge pins must not have any sign of wear or metal fatigue Figure 133 Right hand side tailgate cylinder Tailgate Pin Tailgate Hinge Retaining Bolt Safety Pin Locking Mechanism Tailgate Lock Pin Cylinder Head ...

Страница 92: ...age Replace the seal as needed Figure 135 Tailgate rubber seal Figure 135 Tailgate rubber seal Body Chassis Hinges Inspection Monthly lubrication of the body to chassis hinges should be done Also inspect for cracks or corrosion Any crack must be reported and repaired by qualified personnel Contact the Labrie Customer Support Center for technical support if required Tailgate Pin Tailgate Hinge Reta...

Страница 93: ... alarm and a warning buzzer sounds as soon as the body is about one foot above the chassis Adjust the limit switch accordingly Figure 138 Body raised limit switch This safety feature is provided to warn people around that the truck is unloading and to tell the operator that the body is still raised DANGER DO NOT OPERATE THIS EQUIPMENT IF THERE ARE ANY SIGNS OF DAMAGE OR INCOMPLETE REPAIRS Body Hin...

Страница 94: ...ard Figure 139 Left hand side tailgate cylinder To adjust the limit switch located next to hydraulic cylinder tailgate unlocked apply the following procedure 1 Make sure the parking brake is applied and the vehicle is tagged out for maintenance purposes refer to Lockout Tagout Procedure on page 8 2 Start the engine and engage the hydraulic system 3 Open the tailgate using the lever on the console ...

Страница 95: ...the backup alarm and warning buzzer in the cab Tailgate unlocked Note The location and the procedure to adjust the proximity switch may differ from the standard limit switch The proximity switch will be located behind the left hand side tailgate locking mechanism This proximity switch requires no other maintenance than checking the distance between the metal target and the face of the proximity sw...

Страница 96: ...86 CHAPTER 3 Maintenance Figure 141 Proximity switch front view ...

Страница 97: ...s and pipes or any other holes from dirt that would eventually get into the oil Use plugs to block hoses that are not connected Monthly inspect and adjust as needed the oil pressure of the hydraulic system refer to Hydraulic Vane Pump Systems on page 99 On a daily basis inspect the hydraulic lines and connections for leaks and correct as needed Inspect the pump for leaks or unusual noise The ball ...

Страница 98: ...equipped with a directional control valve which is assembled as follows from top to bottom Figure 142 Main hydraulic valve For further details refer to the hydraulic system Parts and Diagram section or see the simplified diagram for the packing system in the troubleshooting section Note Configuration of the main valve may change depending on what option is installed on the vehicle To get more info...

Страница 99: ...89 Expert t 2000TM Maintenance Manual Figure 142 Main hydraulic valve Tailgate Packer Body Hoist Crusher Panel ...

Страница 100: ... VALVE TYPE NUMBER OF POSITIONS OPERATION CRUSHER PANEL 4 WAYS 3 POSITIONS MANUALLY OPERATED TAILGATE 4 WAYS 3 POSITIONS OPERATED WITH AN AIR ACTUATOR PACKER 4 WAYS 3 POSITIONS OPERATED WITH AN AIR ACTUATOR BODY HOIST 3 WAYS 3 POSITIONS OPERATED WITH AN AIR ACTUATOR ...

Страница 101: ...rposes refer to Lockout Tagout Procedure on page 8 2 Clean the strainer and replace the filter element inside the tank after the first 50 hours of service Refer to Strainer Cleaning Procedure on page 96 3 Change the return filter element twice a year after the first 50 hours Refer to Filter Element Replacement Procedure on page 94 Engine at 1200RPM vane pump VANE PUMP CYCLE TIME CRUSHER PANEL 4 5 ...

Страница 102: ...rocedure 1 Make sure the parking brake is applied and the vehicle is tagged out for maintenance purposes refer to Lockout Tagout Procedure on page 8 2 Start the engine 3 Engage the hydraulic pump 4 Disable the speed up system 5 Retract all cylinders Packer crusher panel tailgate etc Suction Line Ball Valve Strainer Baffle Filler Breather Cap Oil Heater Plug Drain Plug Oil Temp Level Gauge Access C...

Страница 103: ...15 Open the access cover Refer to Figure 145 Hydraulic tank on page 93 for details 16 and clean the inside of the tank of any metal particles or debris that may have accumulated at the bottom Figure 145 Hydraulic tank 17 Refill the tank until oil reaches 3 4 of the oil gauge Figure 1 83 Note Use a high quality oil that has good performance in cold weather if applicable such as Shell Tellus T32 or ...

Страница 104: ...ion Filter Element Replacement Procedure To protect new components of the hydraulic system the return filter element must be changed after the first 50 hours of operation of the vehicle Then change the element twice a year refer to Preventive Maintenance Chart on page 117 The filter restriction indicator located at front of the tank Figure 1 90 will indicate if the filter requires to be changed Re...

Страница 105: ...emove the four 4 bolts of the filter head cover of the hydraulic tank Figure 1 91 this in tank return filter system has a selfclosing trap that is closing as you remove the cartridge therefore preventing the whole tank to empty itself 4 Change the filter element with a new one Figure 148 Filter element Figure 148 Filter element 5 Reinstall the filter head cover DANGER APPLY THE LOCKOUT TAGOUT PROC...

Страница 106: ...he filler cap and remove it 7 Drain the hydraulic tank using the drain plug under the tank Refer to Hydraulic Oil Replacement Procedure on page 92 8 Once emptied reinstall the drain plug Figure 149 Hydraulic tank Figure 149 Hydraulic tank 9 Remove both hose clamps from the suction hose Figure 150 Suction hose and slide the hose over the pipe until it clears DANGER APPLY THE LOCKOUT TAGOUT PROCEDUR...

Страница 107: ...y to turn freely when the strainer is loosened Figure 152 Swivel fitting Figure 152 Swivel fitting 11 Remove the strainer from the tank port Figure 153 Strainer Ball Valve Assembly Figure 155 Vane pump The strainer has to be turned counterclockwise to be removed Figure 153 Strainer Ball Valve Assembly Suction Hose Ball Valve Hose Clamps Hydraulic Tank Strainer Ball Valve Assembly Suction Hose Swiv...

Страница 108: ...r is removed clean it using solvant and inspect for damage replace as needed 13 Apply thread seal compound on the strainer threads and re install the strainer 14 Refer to Hydraulic Oil on page 123 for filling up the tank and ensure there is no leak Return Hose Suction Hose ...

Страница 109: ...r pressure settings 3000 PSI The new vane pump Figure 155 Vane pump is a constant drive pump linked with the engine crank shaft It uses an electric solenoid dump valve Figure 156 Dump valve to send the hydraulic flow either to the system or back to the tank when not in use The dump valve limits the flow to 45 gallons per minutes Figure 155 Vane pump Figure 156 Dump valve The pump switch PTO switch...

Страница 110: ...king brake is applied and the vehicle is tagged out for maintenance purposes refer to Lockout Tagout Procedure on page 8 2 Hook a 0 4000 PSI pressure gauge on the quick connect located on the hydraulic valve Figure 158 Dump valve and Figure 159 Quick connect dump valve pressure gauge Figure 158 Dump valve Figure 159 Quick connect dump valve pressure gauge 3 Start the engine engage the hydraulic sy...

Страница 111: ... prop Figure 160 Body safety prop 7 Locate the dump valve inside the right hand side frame rail Figure 156 Dump valve 8 Loosen completely the dump valve adjustment screw removing the lock nut and using the proper hex key Figure 161 Dump Valve Figure 161 Dump Valve 9 Tighten completely the main relief valve Figure 162 Main valve using the proper hex key Safety Prop Lock Nut Adjustment Screw ...

Страница 112: ... Pressure Adjustment Table on page 106 Figure 163 Right hand side control station 11 Activate the crusher panel until the cylinder reaches the end of its stroke Going up 12 Adjust the dump valve 3300 PSI or 2300 PSI refer to pressure adjustment table 13 Lock the dump valve screw in place then the main relief 14 Readjust the main relief according to pressure table in section 1 15 2 Main Relief Valv...

Страница 113: ...acker cylinder size Each of the hydraulic valve sections operates at a different pressure setting Some are using a fixed work port relief Figure 164 Main hydraulic valve and some others use system pressure For details refer to the hydraulic system schematics included in the operator manual pocket located in the cab Starting from the right of the valve stack Crusher panel Down Work port relief at 2...

Страница 114: ...e To adjust the main relief valve pressure apply the following procedure 1 Make sure the parking brake is applied and the vehicle is tagged out for maintenance purposes refer to Lockout Tagout Procedure on page 8 2 Start the engine 3 Engage the hydraulic system 4 Using the selector switch on the console select the right hand side packer control station Figure 165 Packer Control Selector This switc...

Страница 115: ...ing at 1200 RPM before checking the pressure refer to Pressure Adjustment Table on page 106 7 Hook a 0 4000 PSI pressure gauge on the quick connect located on the hydraulic valve Figure 166 Dump valve and Figure 167 Quick connect dump valve pressure gauge Figure 166 Dump valve Figure 167 Quick connect dump valve pressure gauge 8 Start the engine engage the hydraulic system Packer Control Selector ...

Страница 116: ...oosening the lock nut and turning the adjustment screw clockwise to increase the pressure or the other way to reduce it Figure 168 Main valve 12 When finished hold the adjustment screw and tighten the lock nut Crusher Panel Control Lever Lock Nut Main Relief Valve Adjustment Pressure Adjustment Table Pump Chassis Cylinder Bore Packer Main Relief Pressure 50 PSI Dump Valve Pressure 50 PSI VANE PUMP...

Страница 117: ...fore installing it on the pump 3 Fill the pump housing with new oil 4 Reinstall the pressure hose on the pump housing 5 Open the ball valve on the suction line 6 Crank the engine repeatedly about five times without letting it start in order to fill the suction hose and the pump with hydraulic oil and to push the air back into the tank 7 Start the engine and make sure the pump does not make excessi...

Страница 118: ...108 CHAPTER 3 Maintenance Figure 170 Ball valve in closed position ...

Страница 119: ...e engine and engage the hydraulic pump 4 Lift the body to get enough space to lower the safety prop under the body Figure 172 Body safety prop Figure 172 Body safety prop 5 Install the safety prop and using a lifting device secure the cylinder to prevent the cylinder from tilting on the cab or falling onto the chassis 6 Start the engine engage the hydraulic system and lower the body cylinder using...

Страница 120: ...3 Slowly raise the cylinder until it reaches the top of the cover where the lock nut will be tightened Note The cover must be aligned with the threaded rod at the top end of the cylinder 14 When the threaded rod passes through the cover install the locknut 15 Lubricate the cover and the base pillowblocks Figure 174 Base pillow blocks Figure 175 Cover pillow blocks Figure 175 Cover pillow blocks 16...

Страница 121: ...h mechanical engines The system uses an air cylinder that pushes on the accelerator pedal located on driver s side Figure 176 View from under left hand side dashboard On some units the air cylinder is installed directly on the engine fuel pump Figure 176 View from under left hand side dashboard To adjust the speed up system equipped with air cylinder apply the following procedure 1 Make sure the p...

Страница 122: ...nded speed up The second speed up system is provided with electronic engines There are no mechanical components that require maintenance since electronic signals from the engine are switched by one 1 or two 2 relays depending on the engine used located and identified inside the console Refer to section 3 11 Speed up troubleshooting for further details DANGER APPLY THE LOCKOUT TAGOUT PROCEDURE AT A...

Страница 123: ...refer to the chassis manufacturer maintenance manual The main hydraulic valve which controls the body functions is activated by air actuators Figure 178 Air actuators When the tailgate or body lever on the console is moved air pressure passing through the lever will activate the corresponding air actuator on the main valve resulting in a movement of the hydraulic spool inside the valve The same th...

Страница 124: ...system on the vehicle especially under cold weather conditions apply the following procedure 1 Make sure the parking brake is applied and the vehicle is tagged out for maintenance purposes refer to Lockout Tagout Procedure on page 8 2 Drain all air tanks daily Refer to Air Tank Draining Procedure on page 30 for details DANGER APPLY THE LOCKOUT TAGOUT PROCEDURE AT ALL TIMES WHEN MAINTENANCE OR INSP...

Страница 125: ...ence a lot of moisture is injected into the air system See chassis manufacturer recommendations 4 Twice a year lubricate the air actuators found on the main control valve with light oil low temperature Refer to section 3 6 Packer air system troubleshooting Note For vehicles equipped with alcohol evaporator please refer to the chassis manufacturer dealer for proper maintenance Figure 180 Air dryer ...

Страница 126: ... SURFACE FINISHING AND PAINTING Type of surface finishing recommended Painting Procedure SURFACE PREPARATION SANDBLASTI NG PRIMARY COAT ANTICORRO SIVE EPOXY PRIMER FINISHING COAT TWO 2 COATS INDUSTRIAL TYPE PAINT OR EQUIVALENT ...

Страница 127: ...ventive Maintenance Chart Component System Daily Weekly Monthly Each year Page Hydraulic system Check oil level in tank and refill if required page 91 Check if the ball valve is open on the main tank page 28 Check on ground for overnight leaks ...

Страница 128: ...p control valve and system for leaks Repair or replace if required page 87 Replace hydraulic filter twice a year 1 page 94 Drain flush clean and refill strainer page 96 Check pressure page 99 Preventive Maintenance Chart Component System Daily Weekly Monthly Each year Page ...

Страница 129: ...tenance Manual Hopper area Clean traps on each side page 33 Tilt down the swivel styl e panel and clean dirt under or behind the packer page 33 Preventive Maintenance Chart Component System Daily Weekly Monthly Each year Page ...

Страница 130: ...aulic cylinders and cylinder pins hoses inspection of the pipes and connection s wear of floor and side of hopper page 33 Check for corrosion Keep the contact surfaces clean between the body and chassis page 33 Preventive Maintenance Chart Component System Daily Weekly Monthly Each year Page ...

Страница 131: ...Check and clean area around switches Lubrication Lubricate packer and its accessorie s See lubrication chart on side of the truck Cart tipper Grease andinspect all pivots Check pressure Steering wheel gearbox Add light grease if required Preventive Maintenance Chart Component System Daily Weekly Monthly Each year Page ...

Страница 132: ...for proper operation Air tanks Drain page 111 Air system Check for leaks page 111 Safety systems Check for proper operation tailgate alarm and special devices page 11 page 12 1 Replace return filter after the first 50 hours of operation Preventive Maintenance Chart Component System Daily Weekly Monthly Each year Page ...

Страница 133: ...eekly basis to provide optimal operation of the packer The following sections present detailed lubrication points on packer crusher panel cylinder pins hopper door s headplate bearings and body chassis hinges For a vehicle equipped with special options such as the commingle unit automated arm glass compartment and cart tipper refer to the chapter of the parts and service manual related to such opt...

Страница 134: ...ed to have the hydraulic oil tested and analysed by a lab to prevent hydraulic system or pump breakdowns This will also optimize oil change frequency To take oil samples on Labrie trucks apply the following procedure Note The procedure may change depending on the corresponding lab sample kits and standards The procedure presented here is used as an example to follow 1 Apply all safety measures to ...

Страница 135: ... tank Figure 182 Standard hydraulic tank or on the top of it in the case of a saddle type tank Figure 183 Saddle type hydraulic tank Figure 182 Standard hydraulic tank Figure 183 Saddle type hydraulic tank 7 Remove the cap from the coupler and clean the sampler coupler using a clean rag Sampler coupler on page 125 Figure 184 Sampler coupler Safety prop Coupler Coupler ...

Страница 136: ...pring ball 9 Use a small bucket to retrieve the oil that will come out Let the oil leak for a few seconds about half a cup The residual pressure on the system will push the oil out of the coupler 10 Remove the sample kit from its bag and using a screw driver remove the vent cap from the bottle cap Figure 187 Sample bottle top view 11 Remove the protective cap from the probe Spring Ball CAUTION DO ...

Страница 137: ...he level mark Figure 190 Sample bottle Figure 190 Sample bottle 14 Remove any excess of oil through the vent 15 Once the sample is taken remove the probe from the coupler and pull out the probe to remove it from the bottle Figure 191 Probe removal from the bottle Figure 191 Probe removal from the bottle CAUTION DO NOT OPEN THE BOTTLE CAP Probe Tip Protective Cap Probe Recommended Oil Level ...

Страница 138: ...tle cap with probe removed 16 Put the seal cover over the bottle cap Figure 193 Seal cover over the bottle cap Figure 194 Sealed sample 17 Fill the identification form sticker and apply it on the sample bottle Figure 195 Labeled sample bottle ...

Страница 139: ...ANEL CYLINDER PIN PACKER FRONT SEE EXPERT t 2000 MAINTENANCE MANUAL FOR PROPER LUBRICANT WEEKLY WEEKLY WEEKLY WEEKLY WEEKLY WEEKLY WEEKLY WEEKLY WEEKLY WEEKLY WEEKLY WEEKLY TWICE A WEEK TWICE A WEEK TWICE A WEEK TWICE A WEEK TWICE A WEEK BODY HINGES HOPPER SIDE WALLS FLOOR GUIDES TAILGATE PINS TAILGATE LOCKING MECHANISM CRUSHER PANEL CYLINDER PIN PACKER REAR PINS FOLLOWER PANEL ROLLERS PUMP DRIVE ...

Страница 140: ...130 CHAPTER 4 Lubrication PACKER ...

Страница 141: ...131 Expert t 2000TM Maintenance Manual BODY CHASSIS HINGES ...

Страница 142: ...132 CHAPTER 4 Lubrication HOPPER SECTION STANDARD VERSION ...

Страница 143: ...133 Expert t 2000TM Maintenance Manual CRUSHER PANEL ...

Страница 144: ...134 CHAPTER 4 Lubrication FULL WIDTH TAILGATE ...

Страница 145: ...llowed to perform troubleshooting tasks on the Expert t 2000TM TROUBLESHOOTING GUIDE IMPORTANT YOU MUST ENSURE THAT ALL SAFETY FEATURES ARE CORRECTLY LOOKED AT AND ALL RELATED PROCEDURES ARE APPLIED SUCH AS THE LOCKOUT TAGOUT REFER TO LOCKOUT TAGOUT PROCEDURE ON PAGE 8 FOR DETAILS Problem Possible cause s Solution s Insufficient packing ratio Low oil pressure Perform the hydraulic pressure adjustm...

Страница 146: ...the hydraulic pressure adjustment procedure The oil doesn t have the proper grading i e too thin in hot temperatures and too thick in cold temperatures See Recommended lubricants on page 123 to find out about the proper type of oil to use Refer also to Hydraulic Oil Replacement Procedure on page 92 Contaminated oil Change the return filter Restrictions in the hydraulic system Check all hydraulic c...

Страница 147: ...page 123 Air is getting into the system Check and tighten all hose and pipe connections between the pump and the hydraulic tank The oil doesn t have the proper grading i e too thin in hot temperatures and too thick in cold temperatures See Recommended lubricants on page 123 to find out about the proper type of oil to use Refer also to Hydraulic Oil Replacement Procedure on page 92 ...

Страница 148: ...y the oil in the system is part of the recommended lubricants and or change the oil See Recommendedlubricants on page 123 to find out about the proper type of oil to use Refer also to Hydraulic Oil Replacement Procedure on page 92 There is air in the system Check all the connections of hoses and pipes and tighten them if necessary There is particle contamination Change the oil return filter and re...

Страница 149: ...ne RPM to less than 900 RPM If you can t accomplish such task contact your local chassis dealer Electrical fault Check fuses on the console and the main fuses on the batteries Problem Possible cause s Solution s No hydraulic pressure The pump is not engaged Turn on the pump switch Hydraulic pressure needs adjustment Perform the hydraulic pressure adjustment procedure Problem Possible cause s Solut...

Страница 150: ...e main hydraulic valve Test the power bleed on the tailgate section of the valve Call the Labrie Customer Support Center for details Problem Possible cause s Solution s The packer doesn t complete a full cycle The body is full preventing the packer to reach the fully extended position Unload the body An accumulation of refuse material behind the packer doesn t allow the packer to reach its fully r...

Страница 151: ...r controls station selector switch it must be turned to the corresponding station Problem Possible cause s Solution s The yellow RETRACT button functions as a press and hold button instead of a just press button There is a hydraulic defficiency Verify and make sure the hydraulic pressure is at the proper level There is a defective electrical harness Apply the electrical system troubleshooting betw...

Страница 152: ...ule and the corresponding packer control station Call the Labrie Customer Support Center for details The packer module is deffective Apply the packer module trobleshooting Call the Labrie Customer Support Center for details Problem Possible cause s Solution s The packer moves forward but stops at the end of the stroke The packer wear plates are worn out Replace the wear plates The packer extension...

Страница 153: ...age 48 The hydraulic system prematurely switches off Verify the packer cylinder which may be bypassing Refer to Hydraulic Cylinder Inspection Procedures on page 88 for details Problem Possible cause s Solution s The backup alarm and the warning buzzer in the cab are continuously on and do not stop Tailgate limit switch needs adjustment Tailgate Limit Switch Adjustment on page 84 Faulty electrical ...

Страница 154: ...144 CHAPTER 5 Troubleshooting ...

Страница 155: ... in LabrieTM s electrical schematics commonly used electrical connectors and crimp tools wiring schematic key numbers and colors ABOUT WIRING SCHEMATICS Every LabrieTM truck is delivered with its own pneumatic hydraulic and electrical schematics You may find these schematics in the Operator Manual case located in the cab ...

Страница 156: ...146 Appendix CONNECTORS Commonly used Electrical Connectors Deutsch AMP ...

Страница 157: ...147 Expert t 2000TM Maintenance Manual LABRIE TM ELECTRICAL SCHEMATICS Commonly used Symbols Alarms Symbol Description Part number 12V BUZZER ON CONSOLE ELR01005 12V BACKUP ALARM ON CHASSIS ELA00700 ...

Страница 158: ...148 Appendix Connectors Diodes Symbol Description Part number 6 OUTLET AMP OR DEUTSCH CONNECTOR TYPICAL Symbol Description Part number 1A DIODE ELD00100 ...

Страница 159: ...149 Expert t 2000TM Maintenance Manual Fuses Symbol Description Part number 10A FUSE TYPICAL 12 FUSE ATO FUSE BLOCK ELS00461 ...

Страница 160: ...150 Appendix Lights Symbol Description Part number 6 12V STROBE LIGHT ELL02765 12V AMBER FLASHING LIGHT ELL02855 ...

Страница 161: ...151 Expert t 2000TM Maintenance Manual 12V WORK LIGHT ELL01300 12V RED PILOT LIGHT PNI00500 ELL00200 12V GREEN PILOT LIGHT PNI00500 ELL00300 Symbol Description Part number ...

Страница 162: ...152 Appendix Relays Symbol Description Part number 12V SINGLE POLE NORMALLY OPEN NORMALLY CLOSED AND BASE RELAY ELR00810 BASE ELR00860 12V ALTERNATING FLASHER RELAY ELR00700 ...

Страница 163: ...153 Expert t 2000TM Maintenance Manual Solenoids Symbol Description Part number 12V SOLENOID 12V SOLENOID 12V SOLENOID VALVE PNV01957 DUAL 12V SOLENOID VALVE FOR PACKER PNV01914 ...

Страница 164: ...t number 0 66PSI ADJUSTABLE PRESSURE SWITCH NORMALLY OPEN INSTALLED ON PNEUMATIC LINE 1 PNI00605 2 NORMALLY OPEN 2 NORMALLY CLOSED 3 POSITION SWITCH ELB00260 2 X ELB00270 55PSI NORMALLY OPEN PRESSURE SWITCH INSTALLED ON PNEUMATIC LINE 1 PNI00600 ...

Страница 165: ...155 Expert t 2000TM Maintenance Manual BIPOLAR SWITCH ELB02505 NORMALLY CLOSED NORMALLY OPEN LIMIT SWITCH ELI00550 ELC00200 ELI00850 Symbol Description Part number ...

Страница 166: ...156 Appendix SINGLE POLE SWITCH TOGGLE TYPE ELI00805 ROCKER TYPE ELI00818 DUAL POLE DUAL THROUGH SWITCH TOGGLE TYPE ELI00806 RED EMERGENCY BUTTON ELB02200 Symbol Description Part number ...

Страница 167: ...157 Expert t 2000TM Maintenance Manual Other Symbols Symbol Description Part number TO GROUND POST INTO CONSOLE PACKER MODULE ELM01005 ...

Страница 168: ...158 Appendix ...

Страница 169: ...159 Expert t 2000TM Maintenance Manual Other symbols Symbol Description Part number TO GROUND POST INTO CONSOLE PACKER MODULE ELM01005 ...

Страница 170: ...160 Appendix ...

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