TM 1-1520-238-23
4-149
4.46.
ENGINE BUILD UP – NO. 1 AND NO. 2 ENGINE SHROUD SEAL RING INSTALLATION
4.46.1. Description
This task covers:
Installation.
4.46.2. Initial Setup
Equipment Conditions:
Ref
Condition
4.30
Engine buildup – No. 1 and No. 2 engine
NOTE
This task is typical for No. 1 or No. 2
engine shroud seal ring.
4.46.3. Installation
a. Install ring (1) on C-sump housing (2). Torque
four nuts (3) to 45 INCH-POUNDS.
(1) Position ring (1) on housing (2).
(2) Install four washers (4) and nuts (3) on studs
(5).
(3) Torque four nuts (3) to 45 INCH-POUNDS.
Use torque wrench.
b. Inspect (QA).
GO TO NEXT PARAGRAPH
M04-5066-1
M04-5066-2
2
4
3
5
1
