3-12
Change 4
TM 9-2350-267-34
COUPLER REPAIR (CONTINUED)
.
INSTALLATION
C
NOTE
Install mass ring (2) and coupler (3).
D
Check for 0.010-to 0.015-inch clearance between mass ring (2)
Coat coupling seal grooves, splined, teeth and seals
and engine.
with silicone lubricant (item 51, Appx B).
A
B
E
Install 12 screws (1).
Install ring (5), cover (6), new seal (7), and new gasket (8).
F
Torque 12 screws (1) to 40-50 lb-ft.
Install new seal (4).
