Contents: Removal ↓ Installation ↓
Removal
Note: The TR sensor is located on the front of the transmission.
1. Disconnect the ground cable from the battery (see paragraph 1 of chapter 5).
2. Raise the vehicle and place secure supports underneath it.
3. Disconnect the electrical connector of the TR sensor (Fig. 12.3).
Fig. 12.3. First disconnect the electrical connector and remove the control shaft lever from the TR sensor: (1) Press the locking tab and disconnect the electrical connector of the TR sensor; (2) unscrew the nut; (3) Disconnect the gear shift cable from the control shaft lever; (4) unscrew the nut; (5) and remove the control shaft lever from the manual valve shaft
4. Loosen the nut that secures the gear shift cable to the control shaft lever and disconnect the cable from the lever.
5. Loosen the nut that secures the control shaft lever to the manual valve shaft, remove the corresponding washer and remove the control shaft lever from the manual valve shaft.
6. Bend back the locking petals (Fig. 12.6) and unscrew the nut on the manual valve shaft.
Fig. 12.6. To disconnect the TR sensor from the gearbox: (1) Bend back the tabs of the lock washer; (2) Loosen the nut on the manual valve shaft; (3) Loosen the TR sensor mounting bolts and remove the sensor
7. Unscrew the sensor mounting bolts and remove the sensor.
Installation
8. To install the sensor, place it on the manual valve shaft and then screw in the bolts, but do not tighten them.
9. Install a new lock washer and thread the nut onto the manual valve shaft.
10. Install the control shaft lever onto the manual valve shaft, turn it counterclockwise through all ranges (when moving to the next range it will make a clicking sound), until it stops, then turn it clockwise two clicks. It is now in the neutral position.
11. Align the pointer on the lock washer with the neutral position base line (fig. 12.11).
Fig. 12.11. To adjust the position of the TR sensor, align the pointer on the lock washer (A) with the neutral overlay reference line (B) on the gearbox housing
12. Install a new lock washer, thread the nut onto the manual valve shaft, tighten it securely, and then bend the tabs of the lock washer onto the face of the nut.
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13. The rest of the installation is carried out in the reverse order of removal.