Honda Odyssey 2004. Manual — part 258
*02
S0X4AA1E10480139301KAAT00
Exploded View
14-426
Valve Body
Valve Body and ATF Strainer Removal
TORQUE CONVERTER
CLUTCH SOLENOID VALVE
6 x 1.0 mm,
Eight Bolts
ATF FEED PIPE,
8 x 198 mm
ATF FEED PIPES,
8 x 85 mm, Three Pipes
STATOR SHAFT
STATOR SHAFT STOP
DOWEL PINS,
Two Pins
REGULATOR
SEPARATOR PLATE
6 x 1.0 mm,
One Bolt
8 x 1.25 mm,
Three Bolts
MAIN VALVE BODY
COOLER CHECK VALVE
SPRING
COOLER CHECK VALVE
ATF PUMP DRIVEN GEAR
MAIN SEPARATOR PLATE
TORQUE CONVERTER
CHECK VALVE
TORQUE CONVERTER
CHECK VALVE SPRING
ACCUMULATOR
BODY
6 x 1.0 mm,
Seven Bolts
SERVO SEPARATOR
PLATE
DOWEL PINS,
Two Pins
SERVO BODY
6 x 1.0 mm,
Five Bolts
6 x 1.0 mm,
Seven Bolts
O-RING
ATF
STRAINER
SERVO
DETENT BASE
ATF FEED PIPES,
8 x 180.5 mm,
Two Pipes
O-RING
DETENT
ARM
CONTROL
SHAFT
ATF
FEED
PIPE
ATF PUMP DRIVEN
GEAR SHAFT
REGULATOR
VALVE BODY
ATF PUMP
DRIVE GEAR
ATF FEED
PIPE,
8 x 220 mm
ATF FEED PIPES,
8 x 62 mm, Two Pipes
TOP ACCUMULATOR
BODY
TOP ACCUMULATOR
SEPARATOR PLATE
DOWEL
PINS,
Two Pins
SHIFT SOLENOID
VALVE C
SHIFT SOLENOID
VALVE A
DOWEL PINS,
Three Pins
O-RING
SHIFT SOLENOID
VALVE B
TORQUE CONVERTER
HOUSING
6 x 1.0 mm,
Two Bolts
6 x 1.0 mm,
Two Bolts
Replace.
Replace.
Replace.
03/07/29 09:45:49 61S0X050_140_0429
*01
14-427
B
A
NOTE: Refer to the exploded view as needed during the
following procedure.
1. Remove the ATF feed pipes from the regulator
valve body, servo body, top accumulator body, and
accumulator body.
2. Remove the servo detent base (two bolts).
3. Remove the ATF strainer (two bolts).
4. Remove the top accumulator body (seven bolts),
then remove the accumulator body separator plate
and dowel pins (2).
5. Remove the servo body (five bolts), then remove
servo separator plate and dowel pins (2).
6. Remove the regulator valve body (eight bolts).
7. Remove the stator shaft and stator shaft stop.
8. Remove the regulator separator plate and dowel
pins (2).
9. Remove the accumulator body (seven bolts).
10. Unhook the detent spring from the detent arm, then
remove the detent arm shaft, detent arm, and
control shaft.
11. Remove the cooler check valve spring and cooler
check valve (ball).
12. Remove the main valve body (four bolts).
13. Remove the torque converter check valve and
spring.
14. Remove the ATF pump driven gear shaft, then
remove the ATF pump gears.
15. Remove the main separator plate and dowel pins
(3).
16. Clean the inlet opening (A) of the ATF strainer (B)
thoroughly with compressed air, then check that it
is in good condition and that the inlet opening is
not clogged.
17. Test the ATF strainer by pouring clean ATF through
the inlet opening, and replace it if it is clogged or
damaged.
03/07/29 09:45:49 61S0X050_140_0430
#
#
#
#
*01
*02
S0X4AA1E10480139301LBAT00
14-428
Valve Body
Valve Body Repair
NOTE: This repair is only necessary if one or more of
the valves in a valve body do not slide smoothly in their
bores. Use this procedure to free the valves.
1. Soak a sheet of
600 abrasive paper in ATF for
about 30 minutes.
2. Carefully tap the valve body so the sticking valve
drops out of its bore. It may be necessary to use a
small screwdriver to pry the valve free. Be careful
not to scratch the bore with the screwdriver.
3. Inspect the valve for any scuff marks. Use the ATF-
soaked
600 paper to polish off any burrs that are
on the valve, then wash the valve in solvent and
dry it with compressed air.
4. Roll up half a sheet of ATF-soaked
600 paper and
insert it in the valve bore of the sticking valve.
Twist the paper slightly, so that it unrolls and fits
the bore tightly, then polish the bore by twisting the
paper as you push it in and out.
NOTE: The valve body is aluminum and doesn’t
require much polishing to remove any burrs.
5. Remove the
600 paper. Thoroughly wash the
entire valve body in solvent, then dry it with
compressed air.
6. Coat the valve with ATF, then drop it into its bore. It
should drop to the bottom of the bore under its
own weight. If not, repeat steps 4 and 5, then retest.
If the valve still sticks, replace the valve body.
7. Remove the valve, and thoroughly clean it and the
valve body with solvent. Dry all parts with
compressed air, then reassemble using ATF as a
lubricant.
03/07/29 09:45:50 61S0X050_140_0431
*01
*02
S0X4AA1E10480139301KCAT00
14-429
Valve Body Valve Installation
A
B
C
1. Coat all parts with ATF before assembly.
2. Install the valves and springs in the sequence
shown for the main valve body (see page 14-430),
regulator valve body (see page 14-433), servo body
(see page 14-434), and top accumulator body (see
page 14-435). Refer to the following valve cap
illustrations, and install each valve cap so the end
shown facing up will be facing the outside of the
valve body.
3. Install all the springs and seats. Insert the spring (A)
in the valve, then install the valve in the valve body
(B). Push the spring in with a screwdriver, then
install the spring seat (C).
03/07/29 09:45:50 61S0X050_140_0432
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