BOOM FAILS TO OPERATE OR OPERATES ROUGHLY (cont)

BOOM FAILS TO OPERATE OR OPERATES ROUGHLY (cont) - TM-9-2350-292-20-1_472

BOOM FAILS TO OPERATE OR OPERATES ROUGHLY (cont) - TM-9-2350-292-20-1_474

TM-9-2350-292-20-1 Carrier Ammunition Tracked M992A1(NSN 2360-01-362-3021) EIC:AE6 Manual
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TM 9--2350--292--20--1 0097 00--2 BOOM FAILS TO OPERATE OR OPERATES ROUGHLY -- CONTINUED 0097 00 Are boom components free of restrictions, damaged, or missing parts? Inspect the boom, boom cylinder, stayline lever, and stayline cylinder pivot points for restricted, damaged or missing parts. no yes no yes B C CONTINUED ON NEXT PAGE 1. Remove hydraulic control valve manifold assembly shields (WP 0519 00). 2. Install a 0--5000 psi dial pressure gauge in the P test port of the hydraulic control valve manifold assembly. 3. Start the main engine and main hydraulics (TM 9--2350--292--10). 4. Set engine rpm to 1800 and set spade control handle to RAISE position. 5. Read pressure gauge and record reading. 6. Shut down hydraulics and engine (TM 9--2350--292--10). Is pressure 2300--2800 psi? Remove restrictions. Verify fault is corrected. If parts are damaged or missing, notify Direct Support Maintenance. Go to Step F. FORWARD CONTINUED FROM STEP A WARNING

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