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 printable version
Overhaul AT
Arrangement of internal components AT RE4F02A
Efforts of a tightening of carving connections, Nanometer:
A: 44 ÷ 5
In: 6.3 ÷ 8.3
C, and N: Refer to. See the "assembly"
D: 20 ÷ 26
E: 5 ÷ 7
F: 6.3 ÷ 6.8
G: 74 ÷ 88
H, J, and K: 16 ÷ 21
I: 31 ÷ 37
L: 7 ÷ 9 / 3.7 ÷ 5.0
M and O: 5 ÷ 7
 | 1 - Installation of the bearing preload adjustment
2 - Bearing
3 - ring gear
4 - wheel drive differential
5 - The pinion shaft drive controller
6 - Bearing
7 - Locking pin
8 - Axis satellites
9 - Satellite
10 - Thrust Washer
11 - differential side gear
12 - Disc
13 - Assembling the clutch rear transmission
14 - bearing race
15 - the needle bearing
16 - foot ring rotor
17 - Handset lubrication differential
18 - Return spring
19 - The holder spring
20 - Ring
21 - oil strainer
22 - Laying
23 - Managing cylinder
24 - Cover regulator
25 - Laying | 26 - Axis controller
27 - Sealing washer
28 - speedometer drive
29 - Housing speedometer drive
30 - Pin
31 - Converter rotation
32 - gland
33 - Seal
34 - Transmitter housing rotation (the dome of transmission)
35 - Seal
36 - Primary shaft
37 - Ring
38 - Rotor
39 - Friction ring
40 - Joint finger
41 - The ring stator
42 - The cover of the oil pump
43 - Brake Tape
44 - Disc
45 - the needle bearing
46 - Assembling the clutch upshift
47 - the needle bearing
48 - Hub clutch upshift
49 - the needle bearing |
Arrangement of internal components AT RE4F02A (continued)
Efforts of a tightening of carving connections, Nanometer:
A: 44 ÷ 5
In: 6.3 ÷ 8.3
C, and N: Refer to. See the "assembly"
D: 20 ÷ 26
E: 5 ÷ 7
F: 6.3 ÷ 6.8
G: 74 ÷ 88
H, J, and K: 16 ÷ 21
I: 31 ÷ 37
L: 7 ÷ 9 / 3.7 ÷ 5.0
M and O: 5 ÷ 7
 | 1 - overrunning clutch
2 - Thrust ring
3 - Needle Bearing
4 - The needle bearing
5 - Rear attachment element
6 - Needle bearings
7 - Needle Bearing
8 - Assembling the clutch low gear
9 - The brake assembly is reduced and rear gear
10 - Thrust ring
11 - The front fastening element
12 - Rear internal gear
13 - Gasket
14 - the valve cover assembly
15 - gauge-switch start authorization
16 - Plate
17 - Building control valves
18 - Shim bearing output shaft
19 - Gasket
20 - Side cover
21 - Seal
22 - Speed sensor
23 - the needle bearing
24 - manual shift lever | 25 - Seal
26 - Spring
27 - Bearings
28 - Output shaft
29 - Bearings
30 - Terminal
31 - Lock nut
32 - Anchor finger
33 - Gasket
34 - Bearings
35 - Carter AT
36 - Gear reducer
37 - Return spring
38 - the servo piston
39 - Servo
40 - Thrust ring
41 - damper
42 - Marking the latch
43 - Laying latch
44 - Parking stopper
45 - the bearing retainer
46 - Shims bearing axis of an intermediate gear
47 - Bearings
48 - an intermediate gear |
Arrangement maslotokov crankcase AT
 | 1 - Output converter pressure
2 - Pressure clutch rear transmission
3 - Pressure clutch upshifting
4 - Pressure servo
5 - Pressure locking torque converter
6 - Back pressure of the oil pump
7 - The pressure in the conduit
8 - Pressure release clutch downshift
9 - The pressure in the conduit | 10 - Pressure clutch downshift
11 - Brake pressure is reduced and the rear gear
12 - The back pressure of the oil pump
13 - Pressure locking torque converter
14 - Output converter pressure
15 - Pressure clutch rear transmission
16 - Pressure coupling overdrive
17 - The pressure in the conduit
18 - The pressure in the conduit |
Arrangement maslotokov transmitter housing rotation
 | 1 - The line pressure
2 - Pressure clutch upshifting
3 - Pressure clutch rear transmission
4 - Inlet pressure of torque converter
5 - Pressure locking torque converter
6 - The pressure in the conduit | 7 - Back pressure
8 - Pressure lock
9 - Pressure clutch rear transmission
10 - Pressure coupling overdrive
11 - The pressure in the conduit |
Arrangement maslotokov in the cover of the oil pump
 | 1 - Pressure clutch upshifting
2 - Pressure clutch rear transmission
3 - Inlet pressure of torque converter
4 - Pressure locking torque converter
5 - Pressure clutch rear transmission | 6 - Pressure clutch upshifting
7 - Pressure side of the oil pump
8 - The suction side of the pump
9 - Outlet pressure of torque converter |
general information
Composers of the present Management do not recommend to owners of cars on their own to undertake the overhaul of AT. In the course of procedures for disassembly and assembly of transmission have to shoot, and then set in place a variety of small components. It is necessary to make an accurate measurement of the weight and, by adjusting the shims, rings and spacer sleeves, clearly put a lot of gaps. In view of the foregoing, the overhaul of AT would be wiser to entrust the service specialist. Note that in many cases there is a possibility on the basis of the exchange to buy rebuilt unit that is often less expensive than conducting a complex repair.
That said, the implementation of self-repair mechanic AT-lover does not absolutely impossible to exercise. The preconditions are only the availability of the necessary special tools and orderly approach to the implementation of all procedures.
The number needed to perform reconditioning AT tools include pliers to remove the inner and outer retaining rings puller bearings, sliding the striker hammer, and a set vykolotok Kerner DTI gauge and possibly a hydraulic press. In addition, of course, will need a strong, vice-equipped, workbench, or special mounting stand.
In the course of procedures for disassembly AT try to remember, and it is better to write, how to install each of the parts removed.
Before disassembling the transmission, it is wise to try to analyze the symptoms of her failure to approximately determine their causes. Many failures are uniquely related to the failure of well-defined components. See. Is also a section dedicated to troubleshooting the AT at the beginning of the Manual.
The following section is a schematic description of how AT disassembly procedures and maintenance of its internal components. Dismantling and maintenance of internal components of the AT | 1. The illustrations presented layout of internal components and operation of the AT hydraulic system.
2. Drain the ATF (see chap. Adjustment and routine maintenance).  | 3. Remove the inverter rotation. |
 | 4. Remove the control cylinder. |
 | 5. Remove the valve assembly. |
 | 6. Disconnect the electrical wiring from the control valve and remove the valve assembly |
7. Disconnect the wiring terminal.  | Wiring is laid deep enough and can be engaged by pulling - try not to use excessive force. When pulling the harness bend inward and push it out. Do not pull the wire assembly. |
 | 8. Remove the pressure accumulator. |
 | 9. Remove the side cover. |
 | 10. Remove the output gear. |
 | 11. With the help of a stripper remove the intermediate gear. |
 | 12. Remove the parking lock, a return spring and a pin with a lining. |
 | 13. Remove the drive components of the speedometer. |
 | 14. Remove the control shaft. |
 | 15. Install the assembly AT timber and remove the casing of the converter of rotation. |
16. Remove assemblage of the main transfer.  | 17. After removing the ring seal, remove the input shaft of the transmitter housing. |
 | 18. Remove the oil strainer. |
 | 19. Remove the feed tube of grease in the differential. |
 | 20. Loosen the nut retainer rod band brake, then turn the piston rod. |
 | 21. Remove the brake band, remove the clutch and overdrive clutch assembly incorporating a reverse gear. |
 | 22. To avoid damage to the friction drum brake linings do not try to over-stretch the flexible strip. When removing the brake band keep her brace. After removing the tape lower bracket to its original position. |
 | 23. Remove the overrunning clutch, the front fastening element, the rear fastening element and clutch downshift. |
 | 24. Remove the low clutch and reverse gear, remove the thrust ring lock brakes and a rear gear lowered. |
 | 25. By supplying compressed air, remove the brake piston back and towing gear. |
 | 26. Remove the separator assembly. |
 | 27. Remove the thrust ring servomotor. |
 | 28. Remove the servo drive belt and brake return spring. |
29. Loosen the lock nut shaft of manual control and remove the plate hand drive.  | 30. Remove the pin and remove the shaft of manual control. |
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