TM-9-2520-270-34

HYDROMECHANICAL CROSSDRIVE, TRANSMISSION HMPT 500 AND TRANSMISSlON CONTAINER ASSEMBLY

TECHNICAL MANUAL; DIRECT AND GENERAL SUPPORT MAINTENANCE

NOVEMBER 1984

TM-9-2520-270-34 - Page 339 of 933

TM 9-2520-270-34

REPLACE PLUGS 11627748-25 AND 11627748-27 ON BOTTOM OF

TRANSMISSIO N

DESCRIPTION

This subtask covers: Remove (page 4-41). Install (page 4-41).

1.

REMOVE PLUG 11627748-25 (1)

a. Using 3/8-inch drive ratchet handle

and 1/4-inch socket wrench attach-

ment, remove plug (1).

b. Remove and discard preformed

packing (2).

2.

REMOVE TWO PLUGS 11627748-27 (3).

a. Using 3/8-inch drive ratchet handle

and 3/8-inch socket wrench attach-

ment, remove two plugs (3).

b. Remove and discard two preformed

packings (4).

3. INSTALL PLUG (1)

a. Coat new preformed packing (2) with

transmission oil and install on plug (1).

b. Using 3/8-inch drive ratchet handle

and 1/4-inch socket wrench attach-

ment, install plug (1).

4. USING 1/2-lNCH DRIVE TORQUE

WRENCH, ADAPTER, AND 1/4-lNCH

SOCKET WRENCH

TORQUE PLUG (1)

(2-3 mkg).

ATTACHMENT,

TO 16-20 ft-lb

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Change 1

4-41