TM-9-2520-215-34

CROSS-DRIVE TRANSMISSION ASSEMBLY

TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE

DECEMBER 2005

TM-9-2520-215-34 - Page 445 of 508

TM 9--2520--215--34

0079 00--3

TRANSMISSION HOUSING ASSEMBLY REPAIR – CONTINUED

0079 00

DISASSEMBLY – Continued

NOTE

Do not remove coolant valve unless replacement is necessary.

There are two styles of brake coolant valve assemblies. The new style includes a seal

retainer and preformed packing. Disassembly procedures for the new style assemblies are

given in Step 3. Disassembly procedures for the old style are given in Step 4.

Do not discard new style check valve.

3. Remove pressed in pilots (7) using a suitable puller. Remove springs (8), seal retainers (9), preformed packings

(10) and check valves (11) from transmission housing. Discard preformed packings.

4. Remove pressed in pilots (12) using a suitable puller. Remove springs (13) and check valves (17). Discard check

valves.

07i475ma

NEW STYLE

14

13

12

12

13

14

7

8

9

10

11

7

8

9

10

11