TM 9-2350-261-20-1R I G H T R E A R U T I L I T Y O U T L E T / A D M I T T A N C E B U Z Z E R W O R K SI M P R O P E R L Y ( M 5 7 7 A 2 A N D M 1 0 6 8 O N L Y )I N I T I A L S E T U PTools:References:General Mechanics Tool Kit (Item 30, App D)See your -10Digital Multimeter (Item 43, App D)Jumper WireEquipment Conditions:Personnel Required:Engine stopped/shutdown (see your -10)Carrier blocked (see your -10)Unit MechanicMASTER SWITCH turned to ONHelper (H)(see your -10)1. Does either the right rear utility outlet or the admit-tance buzzer operate?1. Does the admittance buzzer operate correctly?1.2.3.Remove circuit 37A plug (1) from utility outlet jack (2).Measure voltage between circuit 37A plug (1) andground.Does multimeter read less than 17 volts?1. Turn MASTER SWITCH to OFF.2. Repair rear main wiring harness (page 14-3).3. Verify no faults found.3-122Change 31. Turn MASTER SWITCH toOFF (see your -10).2. Replace utility outlet recep-tacle (page 17-9).3. Verify no faults found.GO TO PAGE 3-124
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