TM 9-2520-272-34&P
4-18.
INSTALL TRANSMISSION TOP COMPONENTS
(SHEET 7 OF 16)
TASK 3. INSTALL G2 BACKUP VALVE ASSEMBLY
COMMON TOOLS:
Extension, socket wrench, 1/2 inch square drive, 6 inch
Handle, socket wrench, 1/2 inch square drive
Socket, socket wrench, 1/2 inch square drive, 7/16 inch
Wrench, torque, 0-175 ft-lb
SUPPLIES:
Cloth, batiste, lint-free (Item 6, Appendix C)
PRELIMINARY PROCEDURE: Separator plate is installed. Refer to this paragraph~
TASK 1.
CAUTION
Transmission must be in upright position when oil transfer gasket, oil transfer
plate, separator plate and control valve assemblies are installed. If
transmission is not in vertical position when these items are installed,
misalignment of holes can block oi1 flow, causing malfunction of transmission.
Care should be taken not to let dust get into control valve assemblies. Keep
top of transmission center housing clean. Keep all parts clean. Wipe with
lint-free cloth. Contamination of control valves can cause transmission
failure.
1 Using socket, install two 1/4-18 x 2-1/4 inch bolts (1)
and washers (2) holding G2 backup valve (3) to
separator plate (4).
2
3
Using socket, install two 1/4-18 x 1-3/4 inch bolts (5)
and washers (6) holding G2 backup valve (3) to
separator plate (4).
Using torque wrench, tighten bolts (1, 5) to 9-11 lb-ft
(12-15 Nm).
End of Task 3
Go to Sheet 8
4-86
Para. 4-18, Task 3
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