AUTOMATIC TRANSMISSION(4AT) > General Description
1. TORQUE CONVERTER CLUTCH AND CASE
|
(1) |
Pitching stopper bracket (turbo model) |
(10) |
Spring pin |
(19) |
ATF cooler (with warmer feature) ASSY |
|
(2) |
O-ring |
(11) |
O-ring |
||
|
(3) |
Differential oil level gauge |
(12) |
Torque converter clutch ASSY |
Tightening torque:N·m (kgf-m, ft-lb) | |
|
(4) |
Stay |
(13) |
Differential gear oil drain plug |
T1: |
18 (1.8, 13.3) |
|
(5) |
Seal pipe |
(14) |
Gasket |
T2: |
23 (2.3, 17.0) |
|
(6) |
Oil pump shaft |
(15) |
Oil seal |
T3: |
41 (4.2, 30.2) |
|
(7) |
Clip |
(16) |
Clip (turbo model) |
T4: |
44 (4.5, 32.5) (Aluminum gasket silver) |
|
(8) |
Oil drain pipe |
(17) |
Converter case |
70 (7.1, 51.6) (Copper gasket brown) | |
|
(9) |
Input shaft |
(18) |
Pitching stopper bracket (non-turbo model) |
70 (7.1, 51.6) (Metal gasket black) | |
|
(1) |
Oil pump rotor |
(11) |
Gasket |
(21) |
Lock nut |
|
(2) |
Oil pump cover |
(12) |
O-ring |
||
|
(3) |
Seal ring |
(13) |
Test plug |
Tightening torque:N·m (kgf-m, ft-lb) | |
|
(4) |
Thrust needle bearing |
(14) |
Stud bolt |
T1: |
7 (0.7, 5.2) |
|
(5) |
Drive pinion shaft |
(15) |
O-ring |
T2: |
13 (1.3, 9.6) |
|
(6) |
Roller bearing |
(16) |
O-ring |
T3: |
18 (1.8, 13.3) |
|
(7) |
Shim |
(17) |
Oil seal retainer |
T4: |
25 (2.5, 18.4) |
|
(8) |
Oil pump housing |
(18) |
Oil seal |
T5: |
40 (4.1, 29.5) |
|
(9) |
Nipple |
(19) |
O-ring |
T6: |
42 (4.3, 31.0) |
|
(10) |
Air breather hose |
(20) |
Drive pinion collar |
T7: |
116 (11.8, 85.6) |
3. TRANSMISSION CASE AND CONTROL DEVICE
|
(1) |
ATF level gauge |
(19) |
Stud bolt (long) |
(36) |
O-ring |
|
(2) |
Oil charge pipe |
(20) |
Parking rod |
(37) |
Spring pin |
|
(3) |
O-ring |
(21) |
Manual plate |
(38) |
Transfer clutch seal |
|
(4) |
Straight pin |
(22) |
Spring pin |
(39) |
Shifter arm shaft |
|
(5) |
Return spring |
(23) |
Detent spring |
(40) |
ATF inlet pipe (Model with ATF cooler (with warmer feature)) |
|
(6) |
Shaft |
(24) |
Ball |
(41) |
ATF outlet pipe (Model with ATF cooler (with warmer feature)) |
|
(7) |
Parking pawl |
(25) |
Spring |
||
|
(8) |
Parking support |
(26) |
Gasket |
Tightening torque:N·m (kgf-m, ft-lb) | |
|
(9) |
Gasket |
(27) |
ATF outlet pipe |
T1: |
5 (0.5, 3.7) |
|
(10) |
ATF inlet pipe |
(28) |
Union screw |
T2: |
6 (0.6, 4.4) |
|
(11) |
Union screw |
(29) |
Oil seal |
T3: |
12 (1.2, 8.9) |
|
(12) |
O-ring |
(30) |
Shifter arm |
T4: |
13 (1.3, 9.6) |
|
(13) |
Test plug |
(31) |
Inhibitor switch ASSY |
T5: |
18 (1.8, 13.3) |
|
(14) |
Drain plug (ATF) |
(32) |
Nipple |
T6: |
21 (2.1, 15.5) |
|
(15) |
Gasket |
(33) |
Air breather hose |
T7: |
25 (2.5, 18.4) |
|
(16) |
Oil pan |
(34) |
Transmission case |
T8: |
40 (4.1, 29.5) |
|
(17) |
Magnet |
(35) |
Plate ASSY |
T9: |
45 (4.6, 33.2) |
|
(18) |
Stud bolt (short) |
||||
4. CONTROL VALVE AND HARNESS ROUTING
|
(1) |
Stay |
(7) |
Front vehicle speed sensor |
Tightening torque:N·m (kgf-m, ft-lb) | |
|
(2) |
Transmission harness |
(8) |
O-ring |
T1: |
7 (0.7, 5.2) |
|
(3) |
O-ring |
(9) |
Rear vehicle speed sensor |
T2: |
8 (0.8, 5.9) |
|
(4) |
O-ring |
(10) |
Control valve body |
T3: |
10 (1.0, 7.4) |
|
(5) |
Torque converter turbine speed sensor |
(11) |
Control valve strainer |
||
|
(6) |
O-ring |
||||
5. HIGH CLUTCH AND REVERSE CLUTCH
|
(1) |
High clutch drum |
(8) |
Spring retainer |
(15) |
Dish plate |
|
(2) |
Lip seal |
(9) |
Cover |
(16) |
Driven plate (reverse clutch) |
|
(3) |
D-ring |
(10) |
Snap ring |
(17) |
Drive plate (reverse clutch) |
|
(4) |
Reverse clutch piston |
(11) |
Driven plate (high clutch) |
(18) |
Retaining plate (reverse clutch) |
|
(5) |
D-ring |
(12) |
Drive plate (high clutch) |
(19) |
Snap ring |
|
(6) |
D-ring |
(13) |
Retaining plate (high clutch) |
(20) |
Thrust needle bearing |
|
(7) |
High clutch piston |
(14) |
Snap ring |
(21) |
High clutch hub |
6. PLANETARY GEAR AND 2-4 BRAKE
|
(1) |
Thrust needle bearing |
(10) |
Washer |
(19) |
Snap ring |
|
(2) |
Front sun gear |
(11) |
Thrust needle bearing |
(20) |
Spring retainer |
|
(3) |
Thrust needle bearing |
(12) |
Rear internal gear |
(21) |
2-4 brake piston |
|
(4) |
Snap ring |
(13) |
Washer |
(22) |
D-ring |
|
(5) |
Front planetary carrier |
(14) |
Snap ring |
(23) |
D-ring |
|
(6) |
Thrust needle bearing |
(15) |
Retaining plate |
(24) |
2-4 brake piston retainer |
|
(7) |
Rear sun gear |
(16) |
Drive plate |
(25) |
2-4 brake seal |
|
(8) |
Thrust needle bearing |
(17) |
Driven plate |
(26) |
Leaf spring |
|
(9) |
Rear planetary carrier |
(18) |
Pressure rear plate |
7. LOW CLUTCH AND LOW & REVERSE BRAKE
|
(1) |
Snap ring |
(12) |
Low clutch drum |
(23) |
Return spring |
|
(2) |
Retaining plate |
(13) |
Needle bearing |
(24) |
Snap ring |
|
(3) |
Drive plate |
(14) |
Snap ring |
(25) |
Retaining plate |
|
(4) |
Driven plate |
(15) |
One-way clutch |
(26) |
Leaf spring |
|
(5) |
Dish plate |
(16) |
Snap ring |
(27) |
Drive plate |
|
(6) |
Snap ring |
(17) |
Thrust needle bearing |
(28) |
Driven plate |
|
(7) |
Cover |
(18) |
Seal ring |
(29) |
Dish plate |
|
(8) |
Spring retainer |
(19) |
Needle bearing |
(30) |
Low & reverse brake piston |
|
(9) |
D-ring |
(20) |
One-way clutch inner race |
||
|
(10) |
Low clutch piston |
(21) |
Socket bolt |
Tightening torque:N·m (kgf-m, ft-lb) | |
|
(11) |
D-ring |
(22) |
Spring retainer |
T: |
25 (2.5, 18.4) |
|
(1) |
Seal ring |
(6) |
Snap ring |
(11) |
Lock nut |
|
(2) |
Ball bearing |
(7) |
Ball bearing |
(12) |
Gasket |
|
(3) |
Reduction drive gear |
(8) |
Snap ring |
||
|
(4) |
Reduction drive shaft |
(9) |
Reduction driven gear |
Tightening torque:N·m (kgf-m, ft-lb) | |
|
(5) |
Drive pinion shaft |
(10) |
Washer |
T: |
100 (10.2, 73.8) |
|
(1) |
Hypoid driven gear |
(7) |
Oil seal |
(13) |
Differential bevel gear |
|
(2) |
Pinion shaft |
(8) |
O-ring |
||
|
(3) |
Differential case (RH) |
(9) |
Differential side retainer |
Tightening torque:N·m (kgf-m, ft-lb) | |
|
(4) |
Straight pin |
(10) |
Lock plate |
T1: |
25 (2.5, 18.4) |
|
(5) |
Differential case (LH) |
(11) |
Washer |
T2: |
62 (6.3, 45.7) |
|
(6) |
Taper roller bearing |
(12) |
Differential bevel pinion |
||
10. TRANSFER AND EXTENSION CASE
|
(1) |
Thrust needle bearing |
(10) |
Return spring |
(19) |
Oil seal |
|
(2) |
Needle bearing |
(11) |
Transfer clutch piston |
(20) |
Dust cover |
|
(3) |
Snap ring |
(12) |
Rear drive shaft |
(21) |
Test plug |
|
(4) |
Driven plate (thick) |
(13) |
Ball bearing |
(22) |
O-ring |
|
(5) |
Drive plate |
(14) |
Seal ring |
||
|
(6) |
Driven plate (thin) |
(15) |
Gasket |
Tightening torque:N·m (kgf-m, ft-lb) | |
|
(7) |
Retaining plate |
(16) |
Transfer clutch pipe |
T1: |
13 (1.3, 9.6) |
|
(8) |
Snap ring |
(17) |
Extension case |
T2: |
25 (2.5, 18.4) |
|
(9) |
Transfer clutch piston seal |
(18) |
Transmission hanger |
||
11. ATF COOLER (WITH ATF WARMER FEATURE)
|
(1) |
ATF cooler outlet hose |
(5) |
Engine coolant inlet hose |
Tightening torque:N·m (kgf-m, ft-lb) | |
|
(2) |
ATF cooler inlet hose |
(6) |
Engine coolant outlet hose |
T: |
23 (2.3, 17.0) |
|
(3) |
Hose clamp |
(7) |
ATF cooler bracket |
||
|
(4) |
ATF cooler ASSY |
(8) |
Clip |
||
|
(1) |
Pitching stopper |
(3) |
Transmission rear crossmember |
Tightening torque:N·m (kgf-m, ft-lb) | |
|
(2) |
Rear cushion rubber |
(4) |
Stopper |
T1: |
35 (3.6, 25.8) |
|
T2: |
40 (4.1, 29.5) | ||||
|
T3: |
50 (5.1, 36.9) | ||||
|
T4: |
58 (5.9, 42.8) | ||||
|
T5: |
70 (7.1, 51.6) | ||||