Ingersoll Rand — Cushion Clutch Disassembly

Repair & overhaul

From a Ingersoll Rand service manual — check it applies to your exact model before use.

Procedure

1. Clamp 1/4" hex wrench in a vise, then place Bit Holder (89) and Clutch Assembly on it.
2. Remove Snap Ring (71).
3. Remove Adjustment Nut (72) using 7/8" wrench.
4. Remove Adjustment Washer (73) and Clutch Spring (74).
5. Remove Snap Ring (75).
6. Slide off Thrust Pad (76), two Thrust Washers (77) and Thrust Bearing (78).
7. Remove Ball Carrier (79) and ten Balls (82).
8. Remove Retaining Ring (86).
9. Slide Jaw back and remove Ball Race (85), sixteen Balls (84). Then remove Driven Jaw (83).
10. Remove O-ring (80) and Push Pin (88) out of Spindle (81).
11. Remove Spring (87).

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.

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