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TM 10-5430-237-12&P
0023 00
0023 00-2
Dust Plug
1. Pull cam-lever arms (7) on coupling (8) out, away from body of coupling (8).
2. Remove dust plug (9) from coupling (8).
3. Disconnect chain (10) and key ring (11) from plug (9).
SERVICE/INSPECT
1. Clean dust cap (2), dust plug (9), couplings (3 and 8) and ball valve (6) with cleaning compound,
and rinse thoroughly.
2. Inspect dust cap (2), dust plug (9), and couplings (3 and 8) for cracks or breaks.
3. If damaged, replace.
4. Inspect ball valve (6) for cracks, breaks or frozen valve.
5. If damaged, replace.
6. Inspect chains (4 and 10) and key rings (5 and 11) for cracks, distortion, or other damage.
7. If damaged, replace.
REPAIR
Repair is limited to replacement of damaged components.
INSTALLATION
Coupling
Thread coupling (8) into ball valve (6) and tighten.
Dust Plug
1. Connect chain (10) and key ring (11) to dust plug (9).
2. Pull cam-lever arms (7) on coupling (8) outward, away from body of coupling (8).
3. Install dust plug (9) in coupling (8).
4. Push cam-lever arms (7) on coupling (8) inward toward body of coupling until locked.
Coupling
Thread coupling (3) into ball valve (6) and tighten.
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