Contents: Checking and adjusting ↓ Replacement ↓
Transmission Valve Body Bolts A43D
Transmission valve body bolts A34O
Checking and adjusting
1. Make sure the throttle valve is fully closed when the pedal is released.
[See the source on the internet resource: toyotaman.ru]
2. Check the cable tension.
3. Check the distance between the sheath and the cable stop.
4. If necessary, adjust by turning the lock nuts.
Replacement
1. Disconnect the cable from the rod (see subsection 5.9).
2. Release the cable from the clamps in the engine compartment.
3. Loosen the cable clamp bolt on the torque converter housing.
4. Remove the tray.
5. On A340F/A340E transmissions, remove the 3 bolts and solenoid valves.
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6. Remove the tubes, on the A43 transmission they can be removed by prying them with a screwdriver, after which you need to unscrew the 5 screws of the coarse filter (drawing on the left). To remove the tubes on the A340E transmission, pry them up with a screwdriver (drawing on the right).
7. The A340F transmission has only 1 tube. To remove, pry the tube with a screwdriver.
8. Remove the transmission coarse filter (if provided).
9. Unscrew 17 bolts and remove the valve body (see Fig. Transmission Valve Body Bolts A43D and fig. Transmission valve body bolts A34O). When assembling the A43D transmission valve body, it is necessary to tighten the bolts, which have different lengths, in accordance with the diagram. When assembling the A430 transmission valve body, it is necessary to tighten the bolts in accordance with the diagram. Before unscrewing the last bolt, hold the body with an assistant.
10. Lower the body and disconnect the cable from the cam.
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11. Remove the cable from the transmission. On the A43 transmission, push the cable out 10 mm - with a socket head (drawing on the left). On the A340 transmission, unscrew the bolt and remove the cable (drawing on the right).
12. Run the new cable through. On the A340 transmission, tighten the bolt.
13. Attach the cable to the cam.
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14. Before installing the valve body, align the groove on the manual valve with the pin on the lever (left picture shows A43 transmission, right picture shows A340 transmission).
15. Bend the cable so that the radius of curvature is about 200 mm. Push the cable until you feel a slight resistance and rivet the limiter at a distance of 0.8–1.5 mm from the end of the cable sheath.
16. Further assembly is performed in the reverse order. Adjust the cable if necessary.