TM 1-1740-221-13&P&P
FIELD MAINTENANCE
ENGINE MOUNT ISOLATORS
INITIAL SETUP:
References
Tools and Special Tools
General Mechanic Tool Box (WP 0157, Item 24)
Personnel Required
91B, Light Wheel Vehicle Mechanic
INSPECTION
Visually inspect engine mount rubber isolators for excessive wear, cracks, rubber degradation (impregnated)
from oil or fuel and damage affecting serviceability.
END OF TASK
REMOVAL
Figure 1. Engine Mount Isolators (Removal and Installation)
NOTE
When replacing engine isolators, replace all four upper and lower as a set to prevent
unnecessary maintenance later.
NOTE
All four-engine power pack isolator mounts are removed using the same process.
1.
Remove power pack assembly (WP 0031) and position in power pack cradle.
00401