Template Name: OML_1_col Template Date: 1994_04_22
907871
844/642 Telehandler
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STABILIZER CYLINDER
MANDATORY SAFETY SHUTDOWN PROCEDURE
STABILIZER CYLINDER REMOVAL NOTE: See Section 607 of this Service Manual for the repair of this cylinder.
BEFORE cleaning, lubricating or servicing this equipment:
STEP 1
1. Bring the machine to a full stop on a level surface. (If parking on a slope or hillside cannot be avoided, park across the slope and block the tires.) 2. Fully retract the boom and lower the attachment to the ground. 3. Place controls in NEUTRAL and set the park brake. 4. Idle the engine for gradual cooling. 5. Turn the starter key switch to OFF position and remove the key. (Take the key with yo u for security reasons.)
G1556MP
ONLY when you have taken these precautions can you be sure it is safe to proceed. Failure to follow the above procedure could lead to death or serious personal injury.
Place blocks under both tilt stops on the rear of the machine.
STEP 2
RELIEVING HYDRAULIC PRESSURE
G0505045
Mark the hydraulic hoses for correct assembly. Disconnect the two hydraulic hoses. G0505014
STEP 3
1. Fully retract and lower the telescoping boom to the ground.
Install caps and plugs on all hydraulic fittings to prevent contaminating the hydraulic system.
2. Turn the key switch to the OFF position to shut d ow n t h e e n g i n e. ( Se e M a n d a to r y s a fe t y Shutdown Procedure, above.) 3. Move the frame leveling joystick in all directions to relieve hydraulic pressure in that circuit.
PRINTED IN U.S.A.
606-1
913250
