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 838 of 933

TM 9-2520-270-34
REPLACE THIRD RANGE RELAY VALVE ASSEMBLY
DESCRIPTIO N
This task covers: Remove (page 4-502). Install (page 4-504).
INITIAL SETUP
Tools:
Materials/Parts:
Crowfoot attachment – (Item 20, App C)
Cleaning solvent – (Item 1, App B)
General mechanic’s tool kit:
Transmission oil – (Item 12, App B)
automotive — (Item 33, App C)
Wiping rag — (Item 13, App B)
Machinist’s vise – (Item 47, App C)
Transmission repair kit
Socket wrench set — (Item 89, App C)
Torque wrench —
Torque wrench —
Item 99, App C’)
Personnel Required:
Item 100, App C)
Track Veh Rep 63H10
Equipment Conditions:
Transmission mounted on tip-over stand.
See page 2-144.
NOTE
Third range relay valve may not look like
that shown in this task. However this
procedure applies to all valves in use.
1. REMOVE CONTROLLER ASSEMBLY.
See task REPLACE CONTROLLER
ASSEMBLY, page 3-32.
2.
3.
REMOVE RIGHT-HAND OUTPUT
HOUSING. See task REPLACE
RIGHT-HAND OUTPUT HOUSING,
page 4-270.
REMOVE RIGHT-HAND INTERMEDIATE
HOUSING ASSEMBLY. See task REPLACE
RIGHT-HAND INTERMEDIATE
HOUSING ASSEMBLY, page 4-170.
DISCONNECT HOSE ASSEMBLY (1)
FROM ADAPTER (2).
4.
4-502
Change 2


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