TM 5-3825-226-24
TRANSMISSION HYDRAULIC CONTROL VALVES
DISASSEMBLE TRANSMISSION HYDRAULIC
CONTROL VALVES
start by:
a)
remove transmission hydraulic control
valves (See DISASSEMBLE TRANSMIS-
SION)
1. Disassemble the pressure control valve as follows:
a)
Remove the smallest cover from body assembly
(1).
b)
Remove slug (3) and converter inlet ratio valve
spool assembly (2).
c)
Remove stop (4) and the modulating relief valve
spool assembly from body assembly (1).
d)
Remove slug (3), pin (8), stop (7), spring (6) and
plunger (5) from converter inlet ratio valve spool
assembly (2).
e)
Remove slug (9), ring (10), retainer (II11),
spring (12), plunger (13), ring (16) and spacers
(15)
from
modulating
relief
valve
spool
assembly (14).
NOTE
Spacers
(15)
are
used
for
the
adjustment of the pressure control
valve. Keep these spacers together
for installation.
f)
Remove the larger cover from body assembly
(1).
g)
Remove load piston (18), spring (25), spring
(24), stop (17), spring (23), spring (22), washer
(21) and differential and safety valve spool (20)
from body assembly (1).
h)
Remove dowel (19) and the stop from the body
assembly.
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