Ingersoll Rand — Housing.

A Ingersoll Rand service procedure — check it applies to your exact model before use.

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Procedure

1. 2. Remove clutch assembly from tool.
2. Springs (82) and (83) are loose and may fall out.
3. 3. Secure a 1/4” hex wrench in a vise. Then place Bit Holder (100) and clutch assembly on it.
4. 4. Remove Snap Ring (84). Using a 7/8” wrench, remove Adjustment Nut (85).
5. 5. Remove Adjustment Washer (86) and Clutch Spring (87).
6. 6. Remove Retaining Rings (88).
7. Removal of Ball Sleeve (91) releases six Balls (97).
8. 7. Slide off Guide (89), Spring (90), Ball Sleeve, Thrust Race (92) and Thrust Bearing (93).
9. 8. Remove Thrust Race (94), releasing six Balls (98).
10. 9. Remove Retaining Ring (103) and rotate Bit Holder (100) to remove twelve Balls (99).
11. 10. Separate Bit Holder and Spindle (96), releasing eleven Balls (99).
12. Disassembly of the Gearing
13. 1. Remove clutch from tool. Refer to section on Clutch Disassembly.
14. 2. Using a wrench on flats, remove Ring Gear (67) or (81).
15. 3. Remove Snap Ring (71) and Washer (70).
16. Keep gears grouped with mating spindle when disassembling double reduction gearing.
17. Do not remove Bearing (69) and Spacer (68) unless damage is evident.
18. 4. Remove spindle(s) and Gears from Ring Gear.
19. 5. To remove Bearing and Spacer from Ring Gear, press on Spacer (68) from inside splined end of Ring Gear.
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Source: manual:16575284_ed2_b.pdf. Figures and steps are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.