1999 TOYOTA CAMRY brake

AUTOMATIC TRANSAXLECOMPONENT PARTS REMOVAL ±
AX±18
17. REMOVE ACCUMULATOR PISTON AND SPRINGS
(a) Loosen the 5 bolts one turn at a time until the spring ten-
sion is released.
(b) Remove the cover and gasket.
(c) Remove the piston and spring for C
1 and C2.
(d) Remove the O±rings.
(e) Pop out piston C
1 into a rag, using low±pressure com-
pressed air 98 kPa (1 kgf/cm
2, 14 psi).
(f) Remove the 2 O±rings from the B
2 piston.
18. MEASURE PISTON STROKE OF SECOND COAST
BRAKE
(a) Apply a small amount of paint to the piston rod at the point
it meets the case.
(b) Using SST, measure the piston stroke while applying and
releasing compressed air (392 ± 785 kPa, 4 ± 8 kgf/cm
2,
57 ± 114 psi).
SST 09240±00020
Piston stroke:
1.5 ± 3.0 mm (0.059 ± 0.118 in.)
If the piston stroke exceeds the limit, replace the piston
rod or brake band.

AUTOMATIC TRANSAXLECOMPONENT PARTS REMOVAL ±
AX±19
19. REMOVE SECOND COAST BRAKE PISTON
(a) Using SST, remove the snap ring.
SST 09350±32014 (09351±32050)
(b) Remove the cover.
(c) Remove the piston and outer return spring.
(d) Remove the O±ring from the cover.
20. REMOVE OIL PUMP AND DIRECT CLUTCH
NOTICE: Before removing the oil pump, remove the se-
cond coast brake piston.
(a) Remove the 7 bolts.
(b) Using SST, pull out the oil pump from the transaxle case.
SST 09350±32014 (09351±32061)
21. REMOVE OIL PUMP AND DIRECT CLUTCH
While holding the input shaft, grasp the pump stator shaft
and pull the oil pump and direct clutch together out of the
transaxle case.
NOTICE: Push the second coast brake band into the case,
being careful not to catch it on the direct clutch drum.

AUTOMATIC TRANSAXLECOMPONENT PARTS REMOVAL ±
AX±20
22. REMOVE DIRECT CLUTCH FROM OIL PUMP
23. BE CAREFUL WHEN REMOVING RACE BEHIND OIL
PUMP
24. REMOVE CLUTCH DRUM THRUST WASHER
25. REMOVE FORWARD CLUTCH
26. REMOVE BEARINGS AND RACES FROM FORWARD
CLUTCH
27. REMOVE SECOND COAST BRAKE BAND
(a) Push the pin with a small screwdriver and remove it from
the bolt hole of the oil pump mounting.
(b) Remove the brake band.
28. REMOVE FRONT PLANETARY RING GEAR

AUTOMATIC TRANSAXLECOMPONENT PARTS REMOVAL ±
AX±21
29. REMOVE BEARING RACES FROM FRONT PLAN-
ETARY RING GEAR
30. REMOVE PLANETARY GEAR
31. REMOVE RACES AND BEARINGS FROM PLAN-
ETARY GEAR
32. REMOVE SUN GEAR, SUN GEAR INPUT DRUM, SE-
COND BRAKE HUB AND NO.1 ONE±WAY CLUTCH
33. STAND TRANSMISSION CASE UP AND REMOVE SE-
COND COAST BRAKE BAND GUIDE

AUTOMATIC TRANSAXLECOMPONENT PARTS REMOVAL ±
AX±22
34. REMOVE SNAP RING HOLDING SECOND BRAKE
DRUM TO CASE
35. REMOVE SECOND BRAKE DRUM
If the brake drum is difficult to remove, lightly tap it with a
wooden block.
36. REMOVE SECOND BRAKE PISTON RETURN SPRING
37. REMOVE PLATES, DISCS AND FLANGE
38. REMOVE SECOND BRAKE DRUM GASKET

AUTOMATIC TRANSAXLECOMPONENT PARTS REMOVAL ±
AX±24
44. CHECK OPERATION OF FIRST AND REVERSE
BRAKE PISTON
Apply compressed air into the case passage and confirm
that the piston moves.
If the piston does not move, disassemble and inspect.
45. REMOVE SNAP RING HOLDING FLANGE TO CASE
46. REMOVE FLANGES, PLATES AND DISCS
47. TURN TRANSAXLE CASE AROUND
48. REMOVE 11 BOLTS HOLDING OVERDRIVE UNIT TO
TRANSAXLE CASE
49. REMOVE OVERDRIVE UNIT WITH ALL PARTS
(a) Tap on the overdrive case circumference with a plastic
hammer to remove the unit from the transaxle case.
(b) Remove the overdrive planetary gear and counter gear if
they remained in the transaxle.
HINT: The overdrive unit is heavy, so be careful not to
drop it.

AUTOMATIC TRANSAXLECOMPONENT PARTS REMOVAL ±
AX±25
(c) Remove the overdrive brake drum from the transaxle
case.
(d) Remove the overdrive planetary gear and counter gear if
they remain in the transaxle.
50. REMOVE OVERDRIVE CLUTCH APPLY GASKET AND
OVERDRIVE BRAKEAPPLY GASKET
51. REMOVE PISTON RETURN SPRING
(a) Place SST, and compress the return springs evenly by
tightening the bolt gradually.
SST 09350±32014 (09351±32040)
(b) Using snap ring pliers, remove the snap ring.
(c) Remove SST.
(d) Remove the return spring from the case.

AUTOMATIC TRANSAXLECOMPONENT PARTS REMOVAL ±
AX±26
52. REMOVE FIRST AND REVERSE BRAKE PISTON
(a) Apply compressed air into the passage of the case to re-
move the piston.
HINT: Hold the piston so it is not slanted and blow with the
gun slightly away from the oil hole.
(b) If the piston does not pop out with compressed air, use
needle±nose pliers to remove it.
(c) Remove the 2 O±rings from the piston.
53. REMOVE PARKING LOCK PAWL BRACKET
54. REMOVE PARKING LOCK ROD