Toyota 4 Runner/Hilux/Surf

1987-1998 of release

Repair and operation of the car



Toyota 4ranner
+ 1. Maintenance instruction
+ 2. Maintenance
+ 3. Engines
+ 4. Systems of heating, ventilation
+ 5. Fuel and exhaust systems
- 6. Transmissions
   + 6.1. Mechanical transmission
   - 6.2. Automatic transmission
      6.2.1. Specifications
      6.2.2. Diagnostics of transmission
      6.2.3. Gate drive cable
      6.2.4. Draft of transmission
      6.2.5. The blocking switch
      6.2.6. System of fixing of transfers
      6.2.7. Lever of change of transfers
      6.2.8. Removal and installation of transmission
   + 6.3. Transfer case
+ 7. Transmission elements
+ 8. Brake system
+ 9. Suspension bracket and steering
+ 10. Body
+ 11. Electric equipment
+ 12. Electrical circuitries



6.2. Automatic transmission

GENERAL INFORMATION

Automatic transmission (A340 type) of all-wheel drive cars

1. Handle of the lever of the transfer case
2. Top panel of forward section
3. Top panel of back section
4. Box of forward section
5. Mechanism of management of transmission assembled
6. Control lever transfer case
7. Lock ring
8. Cap
9. Back support
10. Cross-piece
11. Forward driveshaft
12. Back driveshaft
13. Lower guards of the engine
14. Rack
15. Forward exhaust pipe
16. Laying
17. Intensifying plate
18. Hydrotransformer
19. Starter
20. Tubes of cooling of transmission liquid
21. Ring
22. Filling branch pipe
23. Average section of the forward panel
24. Probe
25. Control panel of a heater

On cars 4-speed transmissions (3 transfers forward and 1 back) the A43D or A340F type are established (or A340E, depending on a wheel formula).

All cars are equipped with the blocked hydrotransformer (TSS) providing direct coupling of the engine with wheels.

Management of transmissions of the A43D or A340F types is carried out from the onboard processor block which switches on and off electromagnetic valves.

Repair of transmission with full dismantling is carried out only in car service.

It is independently possible to remove and establish transmission, and also to execute certain types of works on leaving, adjustment and diagnostics.