TM 5-3895-379-23
TROUBLESHOOTING PROCEDURES - CONTINUED
0006 00
Table 1. Engine Troubleshooting Procedures - Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
5. Check turbocharger impeller for 1. If impeller is restricted, remove
3.
Engine is Sluggish - Continued.
damage and restrictions. Loosen
restriction. Install hose on
clamp and remove inlet hose from
turbocharger and tighten clamp.
turbocharger. Inspect impeller for
Close left-side door assembly (TM
cracks. The impeller should spin
5-3895-379-10).
freely. Measure impeller shaft
play. Acceptable impeller shaft 2. If turbocharger impeller is
cracked, does not spin freely, or
end play is 0.001-0.004 inches
has too much shaft play, replace
(0.03-0.10 mm). Acceptable
turbocharger (WP 0035 00).
impeller shaft radial play is
0.003-0.006 inches (0.08-0.15
mm).
TURBOCHARGER
IMPELLER
CLAMP
INLET
HOSE
401-180
0006 00-15
