Ingersoll-Rand 2955 Series Service Instruction page 21

Service Steps Reassembly
1
2
Power Tools and Industrial Lifting - Customer Technical Service
Insert Cylinder Dowel into Rear End Plate.
Cylinder Dowel is properly seated when it doesn't protrude above
End Plate.
Valve assembly
3
4
Inject a small amount of grease into the opening where Lock
Plunger and Spring will be installed
Note: This will help hold Reverse Lock Plunger Assembly in place
during installation.
1. Reverse Lever
2. O-ring
3. Reverse Valve
4. Reverse Lock Plunger and Spring
TL-xxxxxx