TM 5-3895-385-23-1
0080
Table 1. Engine Failure To Run After Starting -- Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
4. If engine does not start and fuel
filter inlet pressure at engine
cranking is not between 44 psi
(303 kPa) and 160 psi (1103
kPa), turn keyless engine switch
to OFF position (TM 5-3895-385-
10), and replace fuel pump (WP
0329, Vol 2).
5. Remove pressure gauge and
adapter and connect fuel filter
inlet line to fuel filter head.
Disconnect fuel filter outlet line
from fuel filter head. Attach fuel
pressure gauge and adapter
(WP 0448, Vol 3, Figure 56).
6. Start engine (TM 5-3895-385-
1. If pressure difference between
10) and run at idle, or if engine
fuel filter head outlet and fuel
fails to start, measure pressure
filter head inlet is greater than 29
while cranking.
psi (200 kPa), turn keyless
engine switch to OFF position
(TM 5-3895-385-10), and replace
spin-on fuel filter (WP 0339, Vol
2).
2. If pressure difference between
fuel filter head outlet and fuel
filter head inlet is less than 29 psi
(200 kPa), turn keyless engine
switch to OFF position (TM 5-
3895-385-10), and proceed to
next malfunction.
5. Fuel injection lines damaged or
Inspect high-pressure fuel injector
1. If damaged or leaking, replace
leaking.
lines for damage or leaks (WP
affected fuel injector lines (WP
0337, Vol 2).
0337, Vol 2).
2. If not damaged or leaking,
proceed to next malfunction.
6. Fuel rail leaking.
Inspect fuel rail for damage or
1. If damaged or leaking, replace
leaks (WP 0337, Vol 2).
fuel rail (WP 0337, Vol 2).
2. If not damaged or leaking,
proceed to next malfunction.
7. Fuel pump leaking.
Inspect fuel pump for damage or
1. If damaged or leaking, replace
leaks (WP 0329, Vol 2).
fuel pump (WP 0329, Vol 2).
0080-4
