0040
TM 1-1740-221-13&P&P
ENGINE MOUNT ISOLATORS - (CONTINUED)
2.
Remove 4-engine cradle mount nuts (Figure 1, Item 6), washers (Figure 1, Item 2) and snubber washers
(Figure 1, Item 5).
3.
Remove 4 lower engine cradle isolators (Figure 1, Item 4).
4.
Remove 4-engine cradle mount bolts (Figure 1, Item 1) and washers (Figure 1, Item 2).
5.
Lift engine power pack approximately 4 inches (WP 0032).
6.
Remove 4 upper engine mount cradle isolators (Figure 1, Item 3).
END OF TASK
INSTALLATION
1. Install 4 upper engine mount cradle isolators (Figure 1, Item 3).
2. Place 4-engine cradle mount bolts (Figure 1, Item 1) and washers (Figure 1, Item 2) in engine and
transmission mounts brackets to aid in realignment.
3. Carefully lower engine power pack into cradle while continuously observing that all harnesses, hoses, and
pipes are not interfering with the installation process.
NOTE
Right front lower isolator must be modiied (WP 0141) as illustrated in (Figure 1, Item 7). Flat
portion of isolator must face the engine when installed to allow room to pass the gear pump.
4.
Install 4 lower engine cradle isolators (Figure 1, Item 4).
5.
Install 4-engine cradle mount snubber washers (Figure 1, Item 5), washers (Figure 1, Item 2) and nuts
(Figure 1, Item 6).
6.
Install power pack assembly (WP 0031).
7.
Lower vehicle.
8.
Perform Maintenance Operation Check.
END OF TASK
END OF WORK PACKAGE
00402