Ingersoll Rand — Assembly of Reverse Valve — 2902P
Repair & overhaul
From a Ingersoll Rand service manual — check it applies to your exact model before use.
Before you start
- Install the Reverse Valve (11) from left to right while facing the rear of the tool.
Procedure
- Install two Reverse Valve O-rings (12) in the undercut at each end of the reverse valve bushing.
- Install the Reverse Valve (11) from left to right while facing the rear of the tool.
- Install the Detent Ball Spring (34) and Detent Ball (33) in the Reverse Valve, while sliding the Reverse Valve into the reverse valve bushing, compress the Spring and Ball until they are seated in the
- Insert the Knob Screw (36) through the Reverse Valve Knob (35). Apply Loctite No.242 to the first two or three threads of the Screw and thread the Screw into the tapped end of the Reverse Valve. While
Tools required
- pliers Amazon
Tool links are Amazon searches (affiliate links); manufacturer special tools may only be available from a dealer.
Specs & values
- Tighten Knob Screw (36) to 4 to 7 in lb (0.45 to 0.80 Nm).
Source: Ingersoll Rand service manual. Steps and values are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.