MAIN WINCH FAILS TO SHUT DOWN WHEN WINCH TEST SWITCH IS HELD IN TEST POSITION (cont)

MAIN WINCH FAILS TO SHUT DOWN WHEN WINCH TEST SWITCH IS HELD IN TEST POSITION (cont) - TM-9-2350-292-20-1_814

MAIN WINCH DOES NOT OPERATE WITH THE OVERRIDE SWITCH HELD IN THE OVERRIDE POSITION

TM-9-2350-292-20-1 Carrier Ammunition Tracked M992A1(NSN 2360-01-362-3021) EIC:AE6 Manual
Page Navigation
771

TM 9--2350--292--20--1 MAIN WINCH FAILS TO SHUT DOWN WHEN WINCH TEST SWITCH IS HELD IN TEST POSITION -- CONTINUED 0183 00 Does main winch operate? no yes 1. Reconnect harness 2W601 P1 to accessory control panel. 2. Reconnect both leads 359B to main winch payin and payout safety valves. 3. Start main engine and activate hydraulic system (TM 9--2350--292--10). 4. Hold WINCH TEST switch in the TEST position and hold main winch control lever in the INHAUL position (TM 9--2350--292--10). Watch main winch. Replace main winch payout safety valve (WP 0549 00). Verify fault is corrected. R Is continuity present? no yes 1. Disconnect harness 2W601 lead 359B from main winch payout safety valve. 2. Place one multimeter lead in harness 2W601 P1 socket L and other lead in harness 2W601 lead 359B main winch payout safety valve connector socket. Check for continuity. Repair (WP 0290 00) or replace (WP 0291 00) harness 2W601. Verify fault is corrected. CONTINUED FROM STEP Q S Replace main winch payin safety valve (WP 0549 00). Verify fault is corrected. END OF TASK 0183 00--9/10 blank

Privacy Statement
Press Release
Contact