Template Name: OML_2_col Template Date: 1994_04_22
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844/642 Telehandler
HYDRAULICS
STEP 60
G0805033
2
1
G0805039
Shut off the engine. Remove the cover from the counterbalance valve. NOTE: The cover is friction fit and can be loosened by twisting the cover on the valve cartridge. Loosen the locknut (1) and turn the adjusting screw (2) counterclockwise to increase and clockwise to decrease the counterbalance release pressure. NOTE: One turn of the adjusting screw will change the pressure approximately 500 psi (35 bar). Hold the adjusting screw from turning and tighten the locknut. Repeat Steps 59 and 60 until the pressure gauge reads 1500 psi (103 bar). If the adjusting screw does not change the pressure, replace the counterbalance valve cartridge.
PRINTED IN U.S.A.
601-28
913250
