TM 9-2350-287-20-1
2-19. TROUBLESHOOTING CHART (continued).
b. ENGINE - FUEL SYSTEM.
(1) ENGINE CRANKS, BUT WILL NOT START.
Initial Setup:
Tools/Test Equipment
l General Mechanics tool kit (Item 24,
Appendix 1)
l STE/lCE test equipment (Item 65, Appendix H)
A. 1. Drain primary and secondary fuel fitters
(refer to TM 9-2350-287-10).
2. Check elements for debris or clogging
material.
Are elements clean?
Clean or replace elements (para 4-25
or 4-26). Verify problem is solved.
B. Perform STE/lCE troubleshooting, FUEL
SUPPLY PRESSURE -TEST 24 (para 2-22.
b (13)).
Does test pass?
Problem is solved.
C. Perform STE/lCE troubleshooting, FUEL
PRESSURE DROP -TEST 26 (para 2-22. b
(22)).
Does test pass?
Replace engine driven fuel pump (para 4-
Go to engine electrical troubleshooting for
ENGINE CRANKS, BUT WILL NOT START
(para 2-19. d (3)).
END OF TASK
2-48
7). Verify problem is solved.