Multi-function valve torque
Frame size Torque
055 – 100 89 N•m [66 lbf•ft]
Charge pressure relief valve
The charge pressure relief valve is shim adjustable (early models) or screw adjustable (late models). Screw
adjustable charge relief valve is shown.
Removal
1. Remove the shim adjustable charge relief valve plug with a 1 inch hex wrench.
Before removing the screw adjustable relief valve plug, mark the plug (K90), lock nut (K10), and
housing to approximately maintain the original adjustment when assembling. Remove the screw
adjustable charge relief valve plug by loosening the lock nut with a hex wrench corresponding to the
table.
Lock nut wrench size
Frame size Wrench size
055 – 100 1-1/16 inch
Service Manual
Series T90 Axial Piston Pumps
Minor repair
48 |
©
Danfoss | March 2020 AX216086485386en-000101
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