TM 5-3895-379-23-1
0019
TROUBLESHOOTING PROCEDURE
SYMPTOM
ENGINE VIBRATES EXCESSIVELY
MALFUNCTION
Engine Mounts Are Loose.
CORRECTIVE ACTION
Check front and rear engine mounts for damage and loose or missing nuts and bolts.
a.
If nuts or bolts are loose, tighten or replace nuts or bolts. Front engine mounts (WP 0080)
or rear engine mounts (WP 0081).
b.
If front or rear engine mount(s) are damaged, replace mount(s). Front engine mounts
(WP 0080) or rear engine mounts (WP 0081).
c.
If front and rear engine mounts are OK, go to next malfunction.
BOLTS
ENGINE
MOUNT
NUTS BOLTS
T0077SWR
NUTS
Figure 1. Engine Mounts.