TM-9-2350-277-20-1 Unit Maintenance Manual Volume 1 M113A3 M577A3 M1064A3 M1068A3 M58 Download
Page 175 of 858
TM 9-2350-277-20-1 ENGINE RUNS ROUGH, STALLS, OR DOESN’T PUT OUT FULL POWER 0024 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) STE/ICE Test Set (WP 0926 00, Item 61) M a t e r i a l s / P a r t s Suitable container P e r s o n n e l R e q u i r e d Unit Mechanic Helper (H) 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) Trim vane lowered (see your -10) Power plant access door open (see your -10) Power plant rear access panels removed (see your -10) Rear floor plates removed (see Table of Contents) T 1. Perform STE/ICE test 26 fuel filter pressure drop (WP 0121 00). 2. Does test pass? YES NO TN 1. Replace fuel filters (WP 0203 00). 2. Verify no faults found. Y 1. Partially drain primary and secondary fuel filters into a clean transparent containers (see your -10). 2. Is fuel free of contamination? YES NO YN 1. Drain fuel system (WP 0177 00) or (WP 0178 00). 2. Refill fuel system with uncontaminated fuel (WP 0177 00) or (WP 0178 00). 3. Replace filter elements (WP 0204 00). 4. Verify no faults found. 2Y 1. Perform STE/ICE test 24 fuel supply pressure (WP 0119 00). 2. Does VTM read more than 55 psi? YES NO GO TO AY (PAGE 0024 00-2) 3Y 1. Perform STE/ICE test 25 fuel return pressure (WP 0120 00). 2. Is VTM display 20 psi or more? YES NO GO TO BY (PAGE 0024 00-3) 0024 00-1