TM 9-2350-277-20-1ENGINE RUNS ROUGH, STALLS, OR DOESN’T PUT OUT FULL POWER 0024 00INITIAL SETUP:Maintenance LevelUnitTools and Special ToolsGeneral Mechanic’s Tool Kit (WP 0926 00, Item 65)STE/ICE Test Set (WP 0926 00, Item 61)Materials/PartsSuitable containerPersonnel RequiredUnit MechanicHelper (H)ReferencesSee your -10Equipment ConditionEngine 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)T1. Perform STE/ICE test 26 fuel filter pressure drop (WP 0121 00).2. Does test pass?YESNOTN1. Replace fuel filters (WP 0203 00).2. Verify no faults found.Y1. Partially drain primary and secondary fuel filters into a cleantransparent containers (see your -10).2. Is fuel free of contamination?YESNOYN1. Drain fuel system (WP 0177 00) or(WP 0178 00).2. Refill fuel system withuncontaminated fuel (WP 0177 00)or (WP 0178 00).3. Replace filter elements(WP 0204 00).4. Verify no faults found.2Y1. Perform STE/ICE test 24 fuel supply pressure (WP 0119 00).2. Does VTM read more than 55 psi?YESNOGO TO AY (PAGE 0024 00-2)3Y1. Perform STE/ICE test 25 fuel return pressure (WP 0120 00).2. Is VTM display 20 psi or more?YESNOGO TO BY (PAGE 0024 00-3)0024 00-1
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