TM 5-3895-385-23-1
0082
Table 1. Engine Performance Poor or Erratic -- Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
2. Remove primary and safety air
filter elements (WP 0369, Vol 2).
3. Inspect primary air filter element
1. If damaged or dirty, clean or
(WP 0369, Vol 2).
replace air filter element (WP
0369, Vol 2).
2. If not damaged or dirty, proceed
to next test.
4. Inspect safety air filter element
1. If damaged or dirty, replace
(WP 0369, Vol 2).
safety air filter element (WP
0369, Vol 2).
2. If not damaged or dirty, proceed
to next test.
5. Inspect intake air tube for
1. If air intake tube blocked,
blockage (WP 0369, Vol 2).
remove blockage.
2. If air intake tube is clear,
proceed to next test.
6. Inspect air cleaner housing for
1. If air cleaner housing is blocked,
blockage (WP 0369, Vol 2).
remove blockage.
2. If air cleaner housing is clear,
proceed to next malfunction.
2. Turbocharger waste gate
1. Remove shaft from waste gate
malfunction.
actuator lever (WP 0448, Vol 3,
Figure 51).
2. Verify that waste gate actuator
1. If waste gate actuator does not
moves freely (WP 0448, Vol 3,
move freely, proceed to next
Figure 51).
test.
2. If waste gate actuator moves
freely, proceed to test 4.
3. Disconnect waste gate actuator
1. If waste gate actuator lever
lever and move back and forth
cannot be freed, replace
in an attempt to free it (WP
turbocharger (WP 0347, Vol 2).
0448, Vol 3, Figure 51).
2. If waste gate actuator moves
freely, proceed to next test.
0082-2
