TM 5-3895-385-23-1
0071
Table 1. SPN#1322, FMI#31 ― Engine Misfire Multiple Cylinders -- Condition Exists -- Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
5. Install engine valve cover (WP
0327, Vol 2).
6. Start engine (TM 5-3895-385-
10) and run at idle.
7. Check for cylinder 1 misfire
1. If the cylinder 1 misfire has
and/or fault code SPN#1323,
been detected, turn keyless
FMI#31.
engine switch to the OFF
position (TM 5-3895-385-10),
and replace cylinder number 1
injector (WP 0338, Vol 2).
2. If cylinder 1 misfire is not
detected, turn keyless engine
switch to the OFF position (TM
5-3895-385-10), and proceed to
next test.
8. Remove engine valve cover
(WP 0327, Vol 2) and reconnect
solenoid wires for fuel injector 1
(WP 0338, Vol 2).
9. Repeat tests 4 through 8 for
1. If cylinder misfire has been
remaining fuel injectors (misfire
detected, turn keyless engine
fault codes SPN#1324, FMI#31;
switch to the OFF position (TM
SPN#1325, FMI#31; and
5-3895-385-10), and replace
SPN#1326, FMI#31).
fuel injector on misfiring cylinder
(WP 0338, Vol 2).
2. If misfire is not detected, turn
keyless engine switch to the
OFF position (TM 5-3895-385-
10), and proceed to next test.
10.Restore equipment to original
condition.
11.Turn BATTERY DISCONNECT
switch to the OFF position (TM
5-3895-385-10) and wait for 5
seconds.
12.Turn BATTERY DISCONNECT
switch to ON position (TM 5-
3895-385-10).
13.Start engine (TM 5-3895-385-
10), and let it idle for 1 minute.
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