TM 5-2420-231-23-1
0010
Table 1. Engine Cranks but Does Not Run - Continued.
010
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
3. Start and operate engine. Engine
Engine Starts and Runs - Proceed to
Engine Cranks but Does Not
should start and run.
Test Step 8.
Run - Continued
Engine Cranks but Does Not Run -
Proceed to Test Step 4.
Test Step 4. Inspect High-Pressure
Fuel Tubes.
1. Visually inspect four high-pres-
High-Pressure Fuel Pump Supply
sure fuel tubes (Figure 4, Item 1)
Tubes OK - Proceed to Test Step 5.
between high-pressure fuel pump
High-Pressure Fuel Tubes Bent or
(Figure 4, Item 2) and fuel injectors
Damaged - Replace high-pressure fuel
(Figure 4, Item 3) for sharp bends,
tubes (WP 0145).
damage, or loose connectors.
Proceed to Test Step 8.
High-Pressure Fuel Tubes Loose -
Check and tighten high-pressure fuel
tube connections (Figure 4, Item 1). If
tubes remain loose or leak, replace
high-pressure fuel tubes (WP 0145).
Proceed to Test Step 8.
Figure 4. High-Pressure Fuel Tubes.
0010
