TM 5-3805-260-24
TRANSMISSION HYDRAULIC CONTROL VALVES
DISASSEMBLE TRANSMISSION HYDRAULIC
CONTROL VALVES
start by:
a)
remove
transmission
hydraulic
control
valves
(See
DISASSEMBLE
TRANSMISSION)
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 (11),
spring (l 2), 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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