NOTE
7. Push rear cover assembly into handle and tighten
cartridge.
8. Install fan air valve cartridge.
Air Valve Remove/Replace
1. Remove trigger.
2. Remove rear cover assembly.
3. Remove air valve and spring.
4. Remove air valve packing nut and packing.
9. Tighten cover screw.
6. Install gasket and re-connect motor connector to
handle harness connector.
This gasket is reuseable. It should only be
replaced if torn or damaged.
AH-17-04-R0.0 (11/2017)
38 / 59
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