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TRANSMISSION TROUBLESHOOTING AND MAINTENANCE.
6-3. Torque Converter High Pressure Regulator Valves. (Sheet 4 of 8)
REMOVAL
10.
Using a 7/8" open end wrench,
disconnect hose assembly (22).
11.
Remove union (23) and preformed
packing (24).
Discard preformed
packing (24).
NOTE
valve body and torque converter
housing with punch or chisel
before removal.
Using a 3/8 socket and socket
Make location reference marks on
12.
wrench handle, remove three bolts
( 2 5 ) , i t e m s 2 7 t h r u 3 2 a s an
assembly and gasket (26). Discard
g a s k e t ( 2 6 ) . R e m o v e a l l g a s k et
material from mounting surfaces.
DISASSEMBLY
13.
14.
Using a 1-1/4" socket and socket
wrench handle, remove plug (10),
gasket (11), washer (12), pin (13),
spring (14), washer (15) and piston
(16) from valve body (9). Discard
g a s k e t ( 1 1 ) . R e m o v e a l l g a s k et
material from mounting surfaces.
Using a 5/8" open end wrench, remove
plug (17) and preformed packing (18)
f r o m v a l v e b o d y ( 9 ) . D i s c a r d
preformed packing (18).
TM 10-3930-643-20
G o t o s h e e t 5
6-17
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