Lexus ES300 (2002 year). Manual — part 413

D09176

C91925

C91926

Magnet

AT0103

C91927

-

AUTOMATIC TRANSMISSION / TRANS

AUTOMATIC TRANSAXLE ASSY (U150E)

40-15

37

U150E A/T REPAIR MANUAL (RM913U)

9.

FIX AUTOMATIC TRANSAXLE ASSY

(a)

Fix the transaxle assy.

10.

REMOVE AUTOMATIC TRANSAXLE OIL PAN
SUB-ASSY

(a)

Remove the 18 bolts, oil pan and gasket.

(b)

Remove the 3 magnets from the oil pan.

11.

INSPECT TRANSMISSION OIL CLEANER MAGNET

(a)

Remove the magnets and use them to collect any steel
chips. Examine the chips and particles in the pan and on
the magnet to determine what type of wear has occurred
in the transaxle:
Steel (magnetic). bearing, gear and plate wear
Brass (non-magnetic). bushing wear

12.

DISCONNECT TRANSMISSION WIRE

(a)

Remove the 7 connectors from the shift solenoid valves.

(b)

Remove the bolt, lock plate and ATF temperature sensor.

C91928

C91931

C91932

C91933

C83127

40-16

-

AUTOMATIC TRANSMISSION / TRANS

AUTOMATIC TRANSAXLE ASSY (U150E)

38

U150E A/T REPAIR MANUAL (RM913U)

13.

REMOVE TRANSMISSION WIRE

(a)

Remove the bolt and transmission wire from the transaxle
case.

14.

REMOVE VALVE BODY OIL STRAINER ASSY

(a)

Remove the 3 bolts and oil strainer.

(b)

Remove the O-ring from the oil strainer.

15.

REMOVE TRANSMISSION VALVE BODY ASSY

(a)

Support the valve body assy and remove the 17 bolts and
valve body assy.

16.

REMOVE GOVERNOR APPLY GASKET NO.1

(a)

Remove the governor apply gasket No. 1 from the trans-
axle case.

C83128

C83129

D03554

D03555

D03556

-

AUTOMATIC TRANSMISSION / TRANS

AUTOMATIC TRANSAXLE ASSY (U150E)

40-17

39

U150E A/T REPAIR MANUAL (RM913U)

17.

REMOVE TRANSAXLE CASE 2ND BRAKE GASKET

(a)

Remove the transaxle case 2nd brake gasket from the
transaxle case.

18.

REMOVE BRAKE DRUM GASKET

(a)

Remove the brake drum gasket from the transaxle case.

19.

REMOVE CHECK BALL BODY

(a)

Remove the check ball body and spring from the trans-
axle case.

20.

REMOVE C-3 ACCUMULATOR PISTON

(a)

Remove the spring from the C-3 accumulator piston.

(b)

Apply compressed air (392 kPa, 4.0 kgf/cm

2

, 57 psi) to the

oil hole and remove the C-3 accumulator piston.

NOTICE:

Blowing off the air may cause the piston to jump-out.
When removing the piston, hold it by your hand using
a waste cloth.

Take care not to splash ATF when air-blowing.

D03902

D26401

D26402

D03558

40-18

-

AUTOMATIC TRANSMISSION / TRANS

AUTOMATIC TRANSAXLE ASSY (U150E)

40

U150E A/T REPAIR MANUAL (RM913U)

(c)

Remove the O-ring from the C-3 accumulator piston.

21.

REMOVE REVERSE CLUTCH ACCUMULATOR
PISTON

(a)

Apply compressed air (392 kPa, 4.0 kgf/cm

2

, 57 psi) to the

oil hole and remove the reverse accumulator piston and
spring.

NOTICE:

Blowing off the air may cause the piston to jump-out.
When removing the piston, hold it by your hand using
a waste cloth.

Take care not to splash ATF when air-blowing.

(b)

Remove the 2 O-rings from the reverse accumulator pis-
ton.

22.

REMOVE B-3 ACCUMULATOR PISTON

(a)

Apply compressed air (392 kPa, 4.0 kgf/cm

2

, 57 psi) to the

oil hole and remove the B-3 accumulator piston and 2
springs.

NOTICE:

Blowing off the air may cause the piston to jump-out.
When removing the piston, hold it by your hand using
a waste cloth.

Take care not to splash ATF when air-blowing.