Terex PT50T Operation And Maintenance Manual Download Page 18

Page: 18 / 87

Note:

If any of the safety signs shown in this section are missing or damaged, contact
your dealer to obtain a replacement.

Key

(continued)

10.

Burn hazard

11.

Belt/fan entanglement hazard

12.

Skin (oil) injection hazard

13.

Crush hazard (lift arm brace)

14.

Crush Hazard (Lift arms)

15.

Fall hazards / read operator’s manual

16.

Crush / rollover hazards

17.

Crush (run over) hazard

18.

Tie down location

2 SAFETY

2030-552

2030-551

2030-416

2030-426

2030-420

2030-415

2030-553

2030-417

PT-50/60 US/ROW PT-50T AUS O&M

2030-778 2013-12

Summary of Contents for PT50T

Page 1: ...SN 00101 Current English Australia Language Geographic Region Serial Number Range This manual is complements of TrackLoaderParts com The world s best source for Terex parts Track Loader Parts 6543 Ch...

Page 2: ...ption Controls 39 Operation 47 Transportation 57 Maintenance 63 California Proposition 65 83 Service Log 84 1 Page The operator must read and understand all the instructions in this manual before oper...

Page 3: ...r dealer immediately to obtain a replacement prior to resuming operation It is very important that the operator read and understand the information in this manual prior to operating the machine or per...

Page 4: ...st current owner on record Therefore it is important that any new owner contact their local dealer to register the machine in their name This will ensure that they will be notified in the event of a s...

Page 5: ...4 PT 50 60 US ROW PT 50T AUS O M 2030 778 2013 12...

Page 6: ...ne 19 2 8 Operation 20 2 9 Stability 21 2 10 Transport of Persons 21 2 11 Fire Prevention 22 2 12 Crush Burn Avoidance 23 2 13 Placing Into Operation 24 2 14 Starting the Machine 24 2 15 Jobsite Safet...

Page 7: ...6 PT 50 60 US ROW PT 50T AUS O M 2030 778 2013 12...

Page 8: ...only to ANSI safety signs The following signal words used with the safety alert symbol indicate a specific level of severity of the potential hazard Signal words used without the safety alert symbol r...

Page 9: ...at Battery Engine Speed Fast Transmission Range High Engine Speed Slow Transmission Range Low Windshield Wiper Beacon Light Oil Pressure Engine Coolant Temperature Hydraulic Oil Temperature Air Condit...

Page 10: ...Symbol Description 2 SAFETY 9 Work Lights Fan Bucket Positioning PT 50 60 US ROW PT 50T AUS O M 2030 778 2013 12...

Page 11: ...se cardboard to check for leaks Fluid injected into skin must be surgically removed within a few hours by a doctor familiar with this type of injury or gangrene will result Hazard Corrosive Avoidance...

Page 12: ...arks away No Smoking Read and understand all manuals Hazard Fall Avoidance Use the provided access system when entering or exiting the machine Hazard Fall Avoidance No Riders Hazard Burn Avoidance Do...

Page 13: ...Ejection Avoidance Carry loads low keep heaviest end of machine uphill at all times while operating on inclines Hazard Fall Avoidance Do not use the bucket or attachment as a work platform Hazard Crus...

Page 14: ...afety alert symbol is used to alert you to potential per sonal injury hazards Obey all safe ty messages that follow this sym bol to avoid possible injury or death Avoidance Read and understand the ope...

Page 15: ...th can result from falling Use the provided access system when entering or exiting the machine 2030 597 Injection Hazard Escaping fluid under pressure can penetrate skin causing serious injury Relieve...

Page 16: ...low Load unload and turn on level ground Travel on inclines with heaviest end of machine uphill Rollover Ejection Hazard Serious injury or death can result 2030 598 Fasten Seat Belt Crush Hazard Roll...

Page 17: ...2 Crush hazard lift arms 3 Skin oil injection hazard 4 Fire hazard read manual 5 Burn hazard 6 Explosion burn hazard read operator s manual 7 Tie down location 8 Crush hazard run over 9 Crush hazard...

Page 18: ...ement hazard 12 Skin oil injection hazard 13 Crush hazard lift arm brace 14 Crush Hazard Lift arms 15 Fall hazards read operator s manual 16 Crush rollover hazards 17 Crush run over hazard 18 Tie down...

Page 19: ...is only to be used when properly equipped for the task to be performed and when properly inspected and maintained to ensure safe operation The manufacturer s instructions regarding operation inspectio...

Page 20: ...ther equipment necessary to ensure your safety and the safety of others around you as you work 2 7 Hazard Zone The hazard zone encompasses the area around the machine in which persons may be injured b...

Page 21: ...diately remedy any fault that may compromise safety use the machine in accordance with the appropriate local job site organization system to ensure safe coordination with other machines vehicles and p...

Page 22: ...not make sudden changes in direction move slowly and always carry loads low to maximize machine stability Always keep the heaviest end of the machine facing uphill when travelling on an incline When...

Page 23: ...can lead to fire Check the electrical system regularly Have any faults such as loose connections burnt fuses glow lamps and damaged wiring repaired by professional personnel immediately Regularly che...

Page 24: ...touching parts that carry coolant to avoid the possibility of burns Allow the machine to cool thoroughly prior to touching or removing the cooling system cap Once cool loosen the cover slowly to bleed...

Page 25: ...ation Prior to placing the machine into operation adjust the driver s seat mirrors and ventilation system settings if equipped so you can work in comfort and safety 2 14 Starting the Machine Before st...

Page 26: ...dequate distance from overhead electrical lines When working in the vicinity of overhead electrical lines do not come close to the lines with the machine Injury or death may result If possible have th...

Page 27: ...the correct procedure as described in the operating instructions The machine should be towed only in exceptional cases for example to bring the machine away from an endangered place for repair Check...

Page 28: ...e the door windows and hood on the machine Secure the machine and any other items against slipping with chains ropes of the proper capacity Before departure investigate the route to be taken especiall...

Page 29: ...ure that the engine s exhaust is properly vented Be sure all protective devices including guards and shields are properly installed and functioning correctly before beginning any service task If a gua...

Page 30: ...avoid fire or explosion Before cleaning the machine with water or steam jets high pressure cleaner or other cleaning agents cover or seal over all openings in which water steam or cleaning agents sho...

Page 31: ...they were not designed for that purpose If working at significant height use a safety harness of the proper style and capacity to prevent falls Keep all grips steps platforms ladders etc free of dirt...

Page 32: ...of the usage period for example high temperatures multi shift operation Hoses and hose lines must be replaced if any of the following criteria are encountered during inspections damage to the outer h...

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Page 34: ...ercarriage 36 3 6 Transmission 37 3 7 Auxiliary Hydraulics 37 3 8 Ground Pressure 37 3 9 Operating Specifications 37 3 10 Service Refill Capacities 37 3 11 Fluid Specifications 38 3 12 Dimensions and...

Page 35: ...34 PT 50 60 US ROW PT 50T AUS O M 2030 778 2013 12...

Page 36: ...Hydraulic Oil fill location 5 Diesel Fuel fill location 6 Hood engine cover 7 Engine 8 Drive Motor and Sprocket 9 Undercarriage 10 Quick Attach 11 Product PIN Plate beside operator seat inside enclosu...

Page 37: ...ible inclines 30 in all directions engine 30 in all directions engine Cooling Water antifreeze blend Water antifreeze blend Operating Voltage 12 V 12 V Battery 32 F 0 C 12V 950 CCA 12V 950 CCA Alterna...

Page 38: ...essure 5500 psi 37 920 kPa 5500 psi 37 920 kPa Make Barnes Haladex Barnes Haladex Type 180 2061 180 2061 Design Gear Gear Displacement 1 34 in 22 cc revolution 1 34 in 22 cc revolution Relief pressure...

Page 39: ...6 40 104 50 C 122 F 0W 5W 20 10W 30 15W 40 20W 50 20W 30W 40W Recommended Viscosity Grades Ambient temperature Length w o bucket 100 in 2540 mm 100 in 2540 mm Length w bucket 128 in 3251 mm 128 in 325...

Page 40: ...42 4 3 Throttle 43 4 4 Two Speed 43 4 5 Bucket Positioning 43 4 6 Auxiliary Hydraulics 44 4 7 Electric Attachment Control 45 4 8 Emergency Exits 45 4 MACHINE DESCRIPTION CONTROLS 39 Page PT 50 60 US...

Page 41: ...40 PT 50 60 US ROW PT 50T AUS O M 2030 778 2013 12...

Page 42: ...re light If the battery voltage light 19 illuminates drive the machine to a suitable location and shut the engine off Diagnose the problem and make any necessary repairs before resum ing operation The...

Page 43: ...etween joystick movement and resulting lift arm action Note To activate the float function move the joystick fully forward in a quick motion The joystick will then be held in detent by the magnet atta...

Page 44: ...em 16 section 4 1 illuminates to confirm high range operation Note If the machine is turned off the lap bar is raised or the operator exits the seat the machine automatically returns to low range 4 5...

Page 45: ...requirements of the attachment being utilized To engage the hydraulic flow intermittently activate the toggle type switch on the top of the right joystick fig 4 6 2 To engage the hydraulic flow contin...

Page 46: ...rgency exits and associated features located throughout the cab enclosure prior to operation These features allow an operator to escape from the cab in an emergency Operator Escape Door Exit Firmly gr...

Page 47: ...uire electrical input in excess of the 20 amp max supplied by the machine section 4 7 Have matching auxiliary hydraulic quick couplers and components that are designed to operate within the range of p...

Page 48: ...n 51 5 5 Filling the Bucket 51 5 6 Grading 52 5 7 Leveling 52 5 8 Loading 53 5 9 Fastening Attachments 53 5 10 Unfastening Attachments 54 5 11 Power Quick Attach 54 5 12 Operation on Inclines 54 5 13...

Page 49: ...48 PT 50 60 US ROW PT 50T AUS O M 2030 778 2013 12...

Page 50: ...R O P S F O P S approved operator enclosure is not damaged or distorted structurally in any way 10 The seat belt and lap bar restraint if equipped are in good working order 11 All safety signs are in...

Page 51: ...4 Turn the ignition key to the left for 6 seconds to pre heat the engine While pre heating the glow plug operation light will illuminate 5 Turn the ignition key to the right to start the engine 6 Let...

Page 52: ...s see item A If space is limited turn gradually by moving back and forth until facing the desired direction see item B 5 5 Filling The Bucket Steps see illustration 1 Lower the lift arms until they re...

Page 53: ...forward raise the lift arms as you tilt the bucket slowly forward to evenly spread the material out over the ground 2 Once the load is released tilt the bucket forward to an angle 45 or less to the gr...

Page 54: ...ig 5 10 1 2 Drive the machine to the attachment and hook the top edge of the quick attach under the upper lip of the attachment 3 Curl the quick attach slowly upward by moving the lift arm control joy...

Page 55: ...e quick attach is clear of the attachment 5 Back the machine away from the attachment 5 11 Power Quick Attach Some machines may be equipped with a hydraulic power quick attach The procedure is the sam...

Page 56: ...andals 3 Lower the lift arms until they rest on the frame stops 4 Reduce engine RPM to a low idle 5 Turn the ignition key counterclockwise to stop the engine remove key 6 Remove the seat belt and rais...

Page 57: ...ace onto the top side of the cylinder ram and install the retaining pins to secure it there 5 Slowly lower the lift arms until they come to rest on the brace To remove 1 Raise the lift arms until they...

Page 58: ...6 1 Transporting 59 6 2 Towing Retrieving 59 6 3 Loading Unloading Procedure 60 6 4 Lifting Procedure 61 6 TRANSPORTATION 57 Page PT 50 60 US ROW PT 50T AUS O M 2030 778 2013 12...

Page 59: ...58 PT 50 60 US ROW PT 50T AUS O M 2030 778 2013 12...

Page 60: ...ttach the chains to the machine at four points D rings one on each corner of the chassis and secure to suitable locations on the transport vehicle Items A see photo Tighten as needed to eliminate poss...

Page 61: ...residual pressure by making sure the operating levers and the auxiliary hydraulic switch are in their neutral positions Remove the ignition key 9 Secure the door windows and hood on the machine 10 Se...

Page 62: ...over the machine use spreader bars if necessary This will help to balance the machine as well as distribute the weight evenly while being lifted Lift the machine straight up in a slow and careful mann...

Page 63: ...62 PT 50 60 US ROW PT 50T AUS O M 2030 778 2013 12...

Page 64: ...Separator 72 7 11 Fuel Filter Change 72 7 12 General Undercarriage 73 7 13 Track Tension Check 73 7 14 Track Tension Adjustment 74 7 15 Drive Sprocket Rollers 75 7 16 Air Cleaner Removal Inspection 7...

Page 65: ...64 PT 50 60 US ROW PT 50T AUS O M 2030 778 2013 12...

Page 66: ...r should follow the procedures in this manual and take any necessary precautions to ensure his her safety Wear appropriate per sonal protection equipment for all tasks 7 2 Care and cleaning Cleaning t...

Page 67: ...for cracks damage completeness 24 49 10 Check for leaks in hoses tubes valves pumps cylinders etc 22 31 49 11 Drain water separator 72 12 Lubricate all grease points 67 13 Inspect clean the radiator...

Page 68: ...location of grease points found on the left side of the machine Identical points also exist on the opposite side of the machine Lubricate all points daily prior to operation 7 MAINTENANCE 67 PT 50 60...

Page 69: ...ct the end for oil on the level indicator 6 Oil should be present on the dipstick up to but not over the upper full level indicator notch If the level is correct reinstall the dipstick and then close...

Page 70: ...ch container 5 Remove engine oil filter Upon removal make sure the filter gasket item 2 fig 7 6 1 is still present on the filter If not remove it from the filter port on the engine prior to installing...

Page 71: ...e in the belly pan fig 7 7 1 4 Drain the used oil into a suitable catch container 5 Dispose of the oil according to local mandates 6 Reinstall the drain plug and tighten 7 Refill the hydraulic reservo...

Page 72: ...ilter from the housing and replace it with a new element Dispose of the used filter according to local mandates 6 Reinstall the cover and rubber plug as found upon disassembly Note Should a hydraulic...

Page 73: ...ood to complete the procedure 7 11 Fuel Filter Change The fuel filter should be changed every 500 service hours or as needed A plugged fuel filter can cause loss of engine power rough running or no st...

Page 74: ...ion on sand turf or other finished surfaces may require less frequent cleaning but daily inspection is still advised 7 13 Track Tension Check Proper track tension is important for optimum performance...

Page 75: ...Once the jam nut is loose turn the tensioner until the track tension is within specification figure 7 14 2 4 Turn the tensioner the opposite direction to loosen the track 5 Once proper tension is achi...

Page 76: ...ate on steel pins 2 limiting wear to the inside of the rollers As they wear the rollers become thinner but will continue to function and perform as long as they are rotating Visually inspect rollers e...

Page 77: ...the procedure in section 5 13 then open the hood to access the air cleaner Release the latches on either side of the air cleaner housing then remove the cover 2 Remove the primary element 1 The prima...

Page 78: ...to further clean the element Never soak for more than 24 hours 3 Rinse the filter thoroughly with a gentle stream of water to remove all dirt and remaining detergent 4 Allow the filter to dry complete...

Page 79: ...Engine Coolant Change Procedure 1 Shut the machine down according to the procedure in section 5 13 then remove the lower rear screen and raise the hood 2 Open the radiator drain valve 1 and allow the...

Page 80: ...e lower opening 4 Re install the belly pans and close the hood to complete the cleaning procedure 7 MAINTENANCE 79 7 20 1 If any safety signs are found to be damaged or missing after cleaning contact...

Page 81: ...0 20 50 80 3 5 5 20 5 10 30 25 10 10 15 5 10 10 20 A RELAY 12077866 35A RELAY 12177234 35A RELAY 12177234 10 5 PWR RELAY A PWR RELAY B GLOW PLUG STARTER PWR OUTLET MAIN MAIN 20 A RELAY 12077866 20 A R...

Page 82: ...otection from the elements Drain and refill the cooling system with 50 50 pre mixed antifreeze water Replace engine oil and filter ch 7 Replace hydraulic oil and filters ch 7 Jack the machine and rest...

Page 83: ...ttery Remove exhaust outlet cover Perform pre operation safety checklist in chapter 5 of this manual Perform starting procedure chapter 5 Let engine run while observing engine monitoring systems gauge...

Page 84: ...owing information PT 50 60 US ROW PT 50T AUS O M 2030 778 2013 12 CALIFORNIA Proposition 65 Warning This equipment contains and or emits chemicals known to the State of California to cause cancer birt...

Page 85: ...SERVICE LOG 84 Hours Service Performed Notes PT 50 60 US ROW PT 50T AUS O M 2030 778 2013 12...

Page 86: ...Hours Service Performed Notes SERVICE LOG 85 PT 50 60 US ROW PT 50T AUS O M 2030 778 2013 12...

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