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Precautions:

Avoid parking on banks or near an excavation.
Avoid parking on roads or highways. If it can-
not be avoided, be sure to display warning
flags during day and flares or flashing lights at
night

Position boom in boom rest or on ground.

Parking procedure

Using service brake, stop unit in appropriate parking
area and 

apply parking brake.

Allow engine to cool at idle speed for a few minutes
and then stop engine.

Shift transmission to first gear.

Block carrier wheels as an extra precaution against
rolling.

IN CASE OF TROUBLE

Park unit in a safe area, apply parking brake and
block wheels.

Display warning flags, flares or flashing lights as
necessary.

Contact supervisor and advise of nature of problem,
location of unit and how you can be contacted.

If unit becomes stuck in soft ground you can use
boom to help free it.

Position carrier and upperstructure controls for
remote control operation.

Position boom over rear of carrier (centered over

PARKING THE GRADALL

Never leave machine with boom in air.

Park on level ground, apply parking brake and
chock wheels.

If parking on a slope cannot be avoided, be
certain that parking brake is applied and
wheels are securely chocked.

Fill fuel tank/s to rninimize condensation.

Lock carrier and upperstructure cabs and install
protective window covers if available.

Disconnect batteries if unit is in an area where
tampering seems possible.

Towing

Should it become necessary to tow the unit, have
maintenance personnel remove forward-rear axle shafts
(refer to Rockwell Technical Service Aid in service
manual), propeller shafts between drive axles and
transmission and transfer case (if so equipped), Store
propeller shafts and axle shafts in a safe location.

IF YOU GET STUCK

rear to prevent tipping) and imbed bucket in ground.

While actuating travel pedal in appropriate direction,
extend or retract boom as required to help push or
pull unit to solid ground. Raise or lower boom as
necessary to keep rear wheels in proper contact with
ground.

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Содержание XL4100

Страница 1: ...02 Starting S N Undercarriage G04391 OPERATOR S MANUAL GRADALL 406 Mill Avenue S W New Philadelphia OH 44663 USA Telephone 330 339 2211 Fax 330 339 3579 XL4100 CARRIER 24604133 Form 29612 Original Iss...

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Страница 4: ...nformation provided is not intended to cover all situations it would be impossible to anticipate and evaluate all possible applications and methods of operation for this unit Any procedure not specifi...

Страница 5: ......

Страница 6: ...e age vision hearing manual dexterity and response He must also be in acceptable physical and mental condition not undergoing medical treatment or using drugs or alcohol which would violate traffic la...

Страница 7: ...t read English unless these manuals have been read and explained to him and his full understanding is determined Keep these manuals in cab If driver will operate upperstructure he must also read and u...

Страница 8: ...to recognize PINCH POINTS 4 Boom Holes Stay clea of PINCH POINTS Getng caught in a pinch point can cause serious indjry or death Boom Cradle Acces Covers Boom Bucket Linkage Counteweight Another Objec...

Страница 9: ...butor before you run your unit Always sound horn to warn others of unexpected machine movements horn button is located at top of left joystick The unit is also equipped with an automatic back up alarm...

Страница 10: ...OM JOBSITE ONLY UNDER FOLLOWING CONDITIONS Boom secured in rest Mirrors clean and properly adjusted Seat belt buckled snugly across lap Door secured in closed position Plan your route Bucket secured t...

Страница 11: ...lack adjusters With brake applied actuator rod should form an approximate right angle with slack adjuster Do not drive unit until any damage or mal function has been repaired Check to be sure windows...

Страница 12: ...of your unit before traveling Approach unknown clearances slowly Remember getting too close to unstable ground or the edge of an excavation can cause the machine to tip Always apply digging brake to p...

Страница 13: ...door Part No 8360 1011 REMOTE CONTROL ENGAGEMENT PROCEDURE APPLYPARKING BRAKE START CARRIER ENGINE AND FULLY CHARGE AIR SYSTEM 125 P S I SHIFT TRANSMISSION TO LO LO OR LO TURN ENGINE OFF DO NOT OPERAT...

Страница 14: ...KE LINES MAY BE DAMAGED BY HEAT AVOID WELDING ON OR AROUND CARRIER FRAME UNLESS LINES ARE PROTECTED FROM HEAT IMPORTANT To prevent damage to the electrical system when using booster battery or charger...

Страница 15: ...ow Air Indicator Light Fuel Gage Differential Lock Indicator Light Digging Brake Indicator Light Oil Pressure Gage Coolant Temperature Gage Hourmeter Turn Signal Hazzard Indicator Light Air Pressure G...

Страница 16: ...ction Lever Gear Shift Lever Deep Reduction Button Countershaft Brake Button Heat Control Knob Heater Fan Switch Defroster Fan Switch Differential Lock Toggle Digging Brake Toggle Parking Brake Knob L...

Страница 17: ...restors are used be sure they are in place and in good working order Check for fully charged fire extinguisher on rear wall in carrier cab Be sure to read and understand instructions on extinguisher R...

Страница 18: ...plenish as necessary Refuel at the end of the work shift to minimize condensation W A R N I N G Engine should be turned off while refueling Be sure area is free of open flame sparks or any condition w...

Страница 19: ...efore trying again After engine starts observe oil pressure gage If gage remains on zero for more than 15 seconds stop engine and determine cause Correct cause of malfunction before attempting to rest...

Страница 20: ...te gear ratio and use service brake to assist in slowing travel down steep grades Permitting the engine to labor under too great a load for the gear ratio being used lugging the engine will shorten en...

Страница 21: ...e corrected before driving the unit Check operation of steering while moving slowly in first gear Be alert for any increase in effort needed to turn wheels and any unusual steering response to normal...

Страница 22: ...dle causes air pressure to be applied to brake actuators of all wheels simultaneously Do not fan the brake valve treadle A long series of rapid brake applications can reduce system pressure to a point...

Страница 23: ...drive the unit a short distance to remove it from a hazardous position hold parking brake knob in depressed position and use Lo Lo gear range If carrier cannot be moved direct traffic around carrier...

Страница 24: ...ges 29 and 30 for detailed instructions on remote control operation Air Drier An air drier is furnished to remove moisture and contaminants from air as it is delivered from com pressor to first air re...

Страница 25: ...ture position on carrier depressing left side of pedal turns wheels to left depressing right side of pedal turns wheels to right When not held in a left or right steering position the steering pedal w...

Страница 26: ...ft brake when downshifting Transfer Case for 6x6 units only The transfer case is a gearbox located between the transmission and rear tandem axles It functions with the transmission to transmit torque...

Страница 27: ...carrier Ioad Select an appropriate gear ratio and use your brakes to assist in slowing the carrier Use Lo Lo or Lo gear ranges for off road conditions and for remote control operation First gear may...

Страница 28: ...ropriate for conditions IMPORTANT NOTES The following procedure s make assumptions which you must understand and observe The first part of the procedure applies to all conditions these steps steps 1 t...

Страница 29: ...t brake button and then move shift lever to Lo Lo gear position Release countershaft brake button Release clutch pedal evenly while depressing accelerator pedal smoothly Carrier will move forward in L...

Страница 30: ...xt lower gear or range to decrease carrier speed or increase carrier power Double clutching is required NOTE The following procedure assumes that carrier is traveling in 8th gear However this procedur...

Страница 31: ...e Transmission will shift to Lo Lo range when gears are synchronized Continue to downshift using double clutching method from 4th to 3rd 2nd 1st and Lo gears as appropriate If it is absolutely necessa...

Страница 32: ...l Also use lock position for remote control travel The inter axle differential may be locked when traveling BUT NEVER when wheels have lost traction and are SPINNING The inter axle differential is con...

Страница 33: ...tion Start upperstructure engine and develop full brake system pressure 125 psi 862 kPa With emergency brake applied perform following procedure to be sure power take off is fully engaged Adjust upper...

Страница 34: ...uced during remote travel because front axle lock cylinders auto matically unlock when traveling Driving carrier from upperstructure cab Inspect brakes before driving carrier after digging refer to pa...

Страница 35: ...tion boom over rear of carrier centered over PARKING THE GRADALL Never leave machine with boom in air Park on level ground apply parking brake and chock wheels If parking on a slope cannot be avoided...

Страница 36: ...to vendor component literature in service manual for additional lubrication and service requirements SYMBOLS Fitting Other Service LUBRICANT SYMBOLS Antifreeze Auto Trans Fluid Grease High Temp Gear O...

Страница 37: ...ifferential Fill Level Plug check level refill as req d 40 Walking Beam Pivots 41 Drag Link Ball Joints CG 2 43 Spring Anchor Pins CG 2 45 Clutch Throwout Bearing lubricate sparingly CG 1 CG 2 ATF 1 C...

Страница 38: ...or component literature in service manual for additional lubrication and service requirements SYMBOLS Fitting Other Service LUBRICANT SYMBOLS Antifreeze Auto Trans Fluid Grease High Temp Diesel Fuel G...

Страница 39: ...aft Splines Transfer Case Fill Level Plug check level refill as req d Rear Differential Fill Level Plugs check level refill as req d Walking Beam Pivots Drag Link Ball Joints Spring Anchor Pins Clutch...

Страница 40: ...ded Lubricants Capacities Capacities are approximate check level to be sure Refer to manufacture s literature for this information NOTE Lubricants described in this table are used in standard machines...

Страница 41: ...on that automatic slack adjusters are or are not working properly These indications must be observed with brake system fully charged 125 psi and digging brake applied Rockwell Driving Axles and Eaton...

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