TM 5-3805-261-23-2
ENGINE MOUNTING AND TRUNNION REPLACEMENT - CONTINUED
0268 00
DISASSEMBLY
NOTE
Do not disassemble trunnion assembly unless preformed packing is worn or defective.
9.
Remove trunnion (15) and preformed packing (20)
15
from support (19). Discard preformed packing.
20
19
397-1278
CLEANING AND INSPECTION
Clean and inspect all parts in accordance with WP 0020 00.
ASSEMBLY
NOTE
If trunnion preformed packing was replaced, go to step 1. If preformed packing was not replaced, go to step
2.
1.
Install new preformed packing (20) in support (19). Preformed packing must be recessed 0.040 to 0.080 in. (1.02 to 2.03
mm) from back edge of support.
2.
Lubricate inner surface of preformed packing (20) with 3 percent detergent solution to facilitate trunnion (15) installa-
tion.
3.
Install trunnion (15) in support (19).
INSTALLATION
1.
Install new preformed packing (14), trunnion (15), and three bolts (13).
2.
Install support (18), six washers (17), and bolts (16).
3.
Install dowel (10) on bracket (11).
4.
Install bracket (11) and two bolts (12) on bottom-rear of engine.
5.
Install dowel (9) on bracket (7).
6.
Install bracket (7) and two bolts (8) on bottom-rear of engine.
0268 00-3
