SPADE LOCK FAILS TO RELEASE (cont) - TM-9-2350-292-20-1

SPADE LOCK FAILS TO RELEASE (cont) - TM-9-2350-292-20-1_526

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 0105 00--4 SPADE LOCK FAILS TO RELEASE -- CONTINUED 0105 00 Is quick--disconnect and hose free from restrictions and damage? 1. Using crowbar, pry down on spade lock and disengage lock. 2. Lower the spade (TM 9--2350--292--10) and remove nose piece (WP 0497 00). 3. Inspect spade lock cylinder quick--disconnect and hose for leaks, restrictions, and damage. no yes H I 1. Start Enhanced Diagnostic System program (WP 0086 00) and select corresponding symptom. 2. Start main engine, energize hydraulics system and set engine speed to 1800 rpm (TM 9--2350--292--10). 3. Place spade control lever in raise position and press isolator valve button. Record pressure at spade lock cylinder. 4. Shut down hydraulics and main engine. Is pressure 2000--2300 psi? Tighten leaking connections and remove restrictions. If restrictions cannot be re- moved or if parts are damaged, replace (WP 0575 00). Verify fault is corrected. CONTINUED FROM STEP A yes no Go to Step D. Go to Step E. END OF TASK

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