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TM 10-5430-237-12&P
0022 00
0022 00-2
SERVICE
1. Clean dust cap (1) and coupling (3) with cleaning compound, and rinse thoroughly.
2. Inspect dust cap (1) for cracks or breaks.
3. If damaged, replace dust cap (1) with new dust cap.
4. Inspect chain (5) and key rings (6) for cracks, distortion or other damage.
5. If damaged, replace chain (5) and key rings (6).
6. Inspect bolts (7) for damaged threads.
7. If damaged, replace bolts (7).
REPAIR
Repair is limited to replacement of damaged components.
INSTALLATION
Coupling
1. Install coupling (3) and new gasket (8) onto tank with six bolts (7), or eight bolts (7) (Model 3-K-W-O-
A/Z).
2. Torque to 15 to 20 ft-lb.
Gasket
1. Install new gasket (4) into dust cap (1).
2. Make sure gasket (4) is properly seated in groove.
Dust Plug
1. Connect chain (5) and key ring (6) to dust cap (1).
2. Connect chain (5) and key ring (6) to coupling (3).
3. Pull cam-lever arms (2) on dust cap (1) outward and away from chain (5).
4. Install dust cap (1) onto end of coupling (3).
5. Pull cam-lever arms (2) upward and inward toward dust cap (1) until they lock.
END OF WORK PACKAGE
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