TM-9-2350-261-20-1 Unit Maintenance Manual Volume 1 M113A2 M577A2 M1064 M1068 M1059 M901A1 Download
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TM 9-2350-261-20-1 ENGINE CRANKS BUT WILL NOT START — Continued 0011 00 BY 1. Remove engine fuel supply line (1) from bulkhead fitting (2). 2. Manually depress plunger on bulkhead fitting (2) quick disconnect coupling. 3. Does fuel flow from coupling? BYN GO TO CY (PAGE 0011 00-4) B2Y 1. Inspect fuel lines between bulkhead fitting and primary filter. 2. Inspect fuel lines between primary filter and fuel pump. 3. Inspect fuel lines between fuel pump and secondary filter. 4. Inspect fuel lines between secondary filter and engine. 5. Are all lines free of kinks and other damage? B2YN 1. Replace engine fuel line(s) as required (see Chapter 6). 2. Verify no faults found. B3Y 1. Replace fuel pump (WP 0171 00). 2. Verify no faults found. 0011 00-3