TM 5-3895-385-23-1
0082
Table 1. Engine Performance Poor or Erratic -- Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
4. Move waste gate actuator lever
1. If waste gate actuator lever has
to verify shaft does not have
excessive play, replace
excessive play (WP 0448, Vol 3,
turbocharger (WP 0347, Vol 2).
Figure 51).
2. If waste gate actuator does not
have excessive play, proceed to
next test.
5. Install shaft to waste gate
actuator lever (WP 0448, Vol 3,
Figure 51).
6. Install fuse box (WP 0277, Vol
2).
7. Connect battery cables (WP
0357, Vol 2).
8. Start engine and increase and
decrease throttle (TM 5-3895-
385-10).
9. Observe waste gate actuator
1. If waste gate actuator rod
rod for movement.
moves, turn keyless engine
switch to OFF position (TM 5-
3895-385-10), restore
equipment to original condition,
and proceed to next test.
2. If no movement is observed,
turn keyless engine switch to
OFF position (TM 5-3895-385-
10), and replace turbocharger
(WP 0347, Vol 2).
3. Exhaust system malfunction.
1. Inspect exhaust outlet for
1. Clear exhaust outlet of any
obstructions.
obstructions.
2. If exhaust outlet is not
obstructed, proceed to next test.
2. Inspect exhaust piping for
1. If damaged, replace exhaust
damage (WP 0347, Vol 2).
piping (WP 0347, Vol 2).
2. If exhaust piping is not
damaged, proceed to next test.
3. Inspect muffler for damage (WP
1. If damaged, replace muffler
0361, Vol 2).
(WP 0361, Vol 2).
0082-3