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 857 of 933

TM 9-2520-270-34
NOTE
Disconnect hoses in sequence indicated.
7. USING 3/8-lNCH DRIVE RATCHET
HANDLE, EXTENSION, AND 9/16-lNCH
CROWFOOT, DISCONNECT HOSE
ASSEMBLIES (1), (2), (3), AND (4)
FROM SECOND RANGE RELAY VALVE
ASSEMBLY (5).
8. REMOVE HOSE ASSEMBLY (4).
a. Using 3/8-inch drive ratchet handle,
extension, and 9/16-inch crowfoot,
disconnect hose assembly (4) from
hose to boss elbow (6).
b. Remove hose assembly (4).
9. REMOVE SECOND RANGE RELAY
VALVE ASSEMBLY (5).
a. Using 3/8-inch drive ratchet handle,
extension, and 9/16-inch crowfoot,
remove adapter (7).
b. Remove and discard preformed
packing (8) from adapter (7).
c. Loosen and turn 90-degree elbow (9)
and 45-degree elbow (10) clear of
mounting screws.
d. Using 3/8-inch drive ratchet handle,
extension, and 7/16-inch socket,
remove four screws ( 11 ).
e. Remove relay valve assembly (5).
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