AUXILIARY POWER UNIT FAILS TO CRANK - TM-9-2350-292-20-1

AUXILIARY POWER UNIT FAILS TO CRANK ( cont)

AUXILIARY POWER UNIT FAILS TO CRANK - TM-9-2350-292-20-1_142

TM-9-2350-292-20-1 Carrier Ammunition Tracked M992A1(NSN 2360-01-362-3021) EIC:AE6 Manual
Page Navigation
97

TM 9--2350--292--20--1 0018 00--15 AUXILIARY POWER UNIT FAILS TO CRANK -- CONTINUED 0018 00 CONTINUED FROM STEP AG Is 24 V dc present? no yes AH Replace generator (WP 0635 00). Verify fault is corrected. 1. Reconnect harness 3W706 lead 66A to generator terminal B+ and to starter relay terminal A1. 2. Turn MASTER switch ON (TM 9--2350--292--10). 3. Turn PREHEAT switch to MOM ON (TM 9--2350--292--10). 4. Turn START switch to MOM ON (TM 9--2350--292--10). 5. Place multimeter red lead to generator terminal B+ and black lead to ground. 6. Check for voltage. 7. Turn MASTER switch OFF. no yes AI Repair (WP 0290 00) or replace (WP 0311 00) harness 3W702. Verify fault is corrected. CONTINUED FROM STEP AB 1. Disconnect harness 3W702 J1 from harness 3W711 P1. 2. Disconnect harness 3W702 P1 from bulkhead connector. 3. Place multimeter red lead to harness 3W702 J1 socket E and black lead to harness 3W702 P1 socket A. 4. Check for continuity. Is continuity present? CONTINUED ON NEXT PAGE

Privacy Statement
Press Release
Contact