TM-9-2350-277-20-1 Unit Maintenance Manual Volume 1 M113A3 M577A3 M1064A3 M1068A3 M58 Download
Page 295 of 858
TM 9-2350-277-20-1 ENGINE OIL LOW PRESSURE INDICATOR MALFUNCTIONS 0055 00 INITIAL SETUP: M a i n t e n a n c e L e v e l Unit T o o l s a n d S p e c i a l T o o l s General Mechanic’s Tool Kit (WP 0926 00, Item 65) Multimeter (WP 0926 00, Item 30) Jumper Wire P e r s o n n e l R e q u i r e d Unit Mechanic R e f e r e n c e s See your -10 E q u i p m e n t C o n d i t i o n Engine stopped (see your -10) Carrier blocked (see your -10) Front power plant access door open (see your -10) T 1. Remove harness 12349873 circuit 34 plug (1) from engine oil low pressure transmitter (2). 2. Turn MASTER SWITCH to ON (see your -10). 3. Is ENGINE OIL LOW PRESSURE indicator off? YES NO GO TO AY (PAGE 0055 00-2) Y 1. Install jumper wire between harness 12349873 circuit 34 plug pin and ground. 2. Is ENGINE OIL LOW PRESSURE indicator on? YES NO GO TO BY (PAGE 0055 00-3) 0055 00-1