brake TOYOTA CAMRY 1999 Service Service Manual

AUTOMATIC TRANSAXLECOMPONENT PARTS INSTALLATION ±
AX±112
(c) Coat the thrust washer with petroleum jelly and install it
onto the planetary gear.
16. CHECK OPERATION OF NO.2 ONE±WAY CLUTCH
Turn the planetary carrier. The carrier should turn freely
clockwise and lock counterclockwise.
17. INSTALL SNAP RING
Be sure the end gap of the snap ring is not aligned with
one of cutouts.
18. INSTALL SECOND COAST BRAKE BAND GUIDE
Install the 2 band guides so that its tip touches the case.
19. INSTALL SECOND BRAKE INTO CASE
(a) Install the flange, facing the flat end toward the oil pump
side.
(b) Install the discs and plates.
Install in order: P=Plate D=Disc
Flange ± D ± P ± D ± P ± D ± P

AUTOMATIC TRANSAXLECOMPONENT PARTS INSTALLATION ±
AX±113
20. INSTALL PISTON RETURN SPRING
Each spring end is installed onto the protrusion with the
case.
21. INSTALL SECOND BRAKE DRUM INTO CASE
Align the groove of the drum with the bolt and place it into
the case.
22. INSTALL SNAP RING
(a) Place the snap ring into the case so that the end gap is
installed into the groove.
(b) While compressing the piston return springs over the
drum with hammer handles, install the snap ring into the
groove.
(c) Be sure the end gap of the snap ring is not aligned with
one of the cutouts.
23. INSTALL SECOND BRAKE DRUM GASKET
Install a new gasket until it makes contact with the second
brake drum.
24. CHECK OPERATION OF SECOND BRAKE
Blow compressed air into the oil passage with the case,
and be sure that the piston moves.

AUTOMATIC TRANSAXLECOMPONENT PARTS INSTALLATION ±
AX±114
25. INSTALL NO.1 ONE±WAY CLUTCH AND SECOND
BRAKE HUB
(a) Align the flukes of the discs in the second brake.
(b) Align the spline of the hub with the flukes of the discs and
install the hub to the second brake discs.
(c) Check the distance between the surfaces of the second
brake hub and rear planetary gear.
Distance:
Approx. 5 mm (0.20 in.)
26. INSTALL SUN GEAR AND SUN GEAR INPUT DRUM
While turning the sun gear clockwise, install it into the
one±way clutch.
27. INSTALL FRONT PLANETARY GEAR ONTO RING
GEAR
(a) Coat the races and bearing with petroleum jelly, and
install them onto the ring gear.
Bearing and race
mm (in.)
Outer DiameterInner Diameter
Front Race37.9 (1.492)22.0 (0.866)
Bearing36.1 (1.421)22.2 (0.874)
Rear Bearing35.0 (1.378)19.0 (1.102)

AUTOMATIC TRANSAXLECOMPONENT PARTS INSTALLATION ±
AX±116
30. INSTALL SECOND COAST BRAKE BAND
(a) Place the band into the case.
(b) Install the pin through the oil pump mounting bolt hole.
31. INSTALL FORWARD CLUTCH AND DIRECT CLUTCH
(a) Coat the races and bearing with petroleum jelly, and
install them onto both sides of the clutch drum.
Bearing and race (Front side)
mm (in.)
Outer DiameterInner Diameter
Bearing42.0 (1.645)28.9 (1.138)
Race42.0 (1.654)27.1 (1.067)

AT2765:Bearing and race (Rear side)
mm (in.)
Outer DiameterInner Diameter
Bearing36.1 (1.421)22.2 (0.874)
Race37.9 (1.492)22.0 (0.866)
(b) Coat the clutch drum thrust washer with petroleum jelly
and install it with the oil groove facing upward onto the di-
rect clutch drum.
(c) Align the flukes of discs in the direct clutch.

AUTOMATIC TRANSAXLECOMPONENT PARTS INSTALLATION ±
AX±119
33. MEASURE THRUST PLAY OF INPUT SHAFT
Measure the thrust play with a dial gauge.
Thrust play:
0.3 ± 0.9 mm (0.012 ± 0.035 in.)
HINT: There are 2 thickness of races for the end of stator
shaft.
If the thrust play is in excess of standard, select one of
them.
Race thicknesses:
0.8 mm (0.031 in.)
1.4 mm (0.055 in.)
34. CHECK INPUT SHAFT ROTATION
Make sure that the input shaft rotates smoothly.
35. INSTALL DRIVE PINION CAP
36. INSTALL SECOND COAST BRAKE PISTON
(a) Coat a new O±rings with ATF and install them on the cov-
er.
(b) Install the outer spring with the piston.
(c) Place the cover into the bore.

AUTOMATIC TRANSAXLECOMPONENT PARTS INSTALLATION ±
AX±120
(d) Using SST, install the snap ring while pressing the cover.
SST 09350±32014 (09351±32050)
(e) Check that the front end of the piston rod contacts the
center of the second brake band depression.
37. CHECK SECOND COAST BRAKE PISTON STROKE
(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,
57 ± 114 psi).
SST 09240±00020
Piston stroke:
1.5 ± 3.0 mm (0.059 ± 0.118 in)
If the stroke is more than standard value, replace the pis-
ton rod with a longer one.
Piston rod length:
72.9 mm (2.870 in)
71.4 mm (2.811 in)
38. INSTALL ACCUMULATOR PISTONS AND SPRINGS
(a) Install the springs and pistons into the bore.
SprnigFree length
mm (in.)Color
C157.64 (2.2693)Red, Purple
B269.39 (2.7323)Green, White
C270.21 (2.7641)Purple
(b) Place the cover with the gasket and tighten the bolts grad-
ually in sequence.
HINT: Each bolt length (mm, in.) is indicated in the illustra-
tion.

AUTOMATIC TRANSAXLECOMPONENT PARTS INSTALLATION ±
AX±121
39. INSTALL NEW SECOND BRAKE APPLY GASKET
40. INSTALL THROTTLE CABLE IN CASE
Push the cable through the case, being careful not to
damage the O±ring. Check for full seating.
NOTICE: In subsequent work, to avoid breaking the cable
fitting do not roll the case over the cable.
41. INSTALL SOLENOID WIRING
42. PLACE VALVE BODY ON TRANSAXLE
(a) While holding the cam down by your hand, slip the cable
end into the slot.
(b) Lower the valve body into place.
NOTICE: Do not entangle the kick±down switch wire or so-
lenoid wire.
43. INSTALL BOLTS IN VALVE BODY
HINT: Each bolt length (mm, in.) is indicated in the illustra-
tion. Hand tighten the 12 bolts first, then torque with a
torque wrench.
Torque: 10 N´m (100 kgf´cm, 7 ft´lbf)

INTRODUCTIONABBREVIATIONS USED IN THIS MANUAL ±
IN±9
ABBREVIATIONS USED IN THIS
MANUAL
AT FAutomatic Transaxle Fluid
B0Overdrive Brake
B1Second coast Brake
B2Second Brake
B3First and Reverse Brake
C0Overdrive Direct Clutch
C1Forward Clutch
C2Direct Clutch
DDisc
FFlange
F0O/D One±way Clutch
F1No.1 One±way Clutch
F2No.2 One±way Clutch
MPMultipurpose
O/DOverdirve
PPlate
SSMSpecial Service Materials
SSTSpecial Service Tools
IN01H±0R

AUTOMATIC TRANSAXLEDESCRIPTION ±
AX±1
DESCRIPTION
GENERAL SPECIFICATIONS
Type of TransaxleA541E
Type of Engine1MZ±FE
Torque Converter Clutch Stall Torque Ratio1.8 : 1
Torque Converter Clutch Lock±up MechanismEquipped
Gear Ratio 1st Gear
2nd Gear
3rd Gear
O/D Gear
Reverse Gear2.810
1.549
1.000
0.735
2.296
Transaxle Number of Discs and Plates
O/D Direct Clutch (C
0)
Forward Clutch (C
1)
Direct Clutch (C
2)
2nd Brake (B
2)
First and Reverse Brake (B
3)
O/D Brake (B
0)
2 / 2
5 / 5
3 / 3
3 / 3
6 / 6
3 / 3
B1 Band Width mm (in.)25 (0.98)
ATF TypeATF D±@@@@@: [g 2] or DEXRON®@@@@@: [g
3](DEXRON®@@@@@: [g 2])
Capacity liter (US qts, Imp.qts) A/T
D/F6.75(7.1, 5.9)
0.85 (0.9, 0.7)
AX0CH±05

AUTOMATIC TRANSAXLEOPERATION ±
AX±4
Power from the engine transmitted to the input shaft via the torque converter clutch is then transmitted
to the planetary gears by the operation of the clutch.
By operation of the brake and one±way clutch, either the planetary carrier or the planetary sun gear
are immobilized, altering the speed of revolution of the planetary gear unit.
Shift change is carried out by altering the combination of clutch and brake operation.
Each clutch and brake operates by hydraulic pressure; gear position is decided according to the throttle
opening angle and vehicle speed, and shift change automatically occurs.
The conditions of operation for each gear position are shown on the following illustrations: