Adjusting the gear shift drive (Opel Astra G)

Models F13, F17 and F18

To perform this procedure you will need a drill or punch with a diameter of 5 mm.

Adjustment of the gearshift drive is not a routine procedure for current vehicle maintenance and is only necessary after the gearshift mechanism has been removed. If gearshift clarity is impaired, the drive can be checked for proper operation and, if necessary, appropriate adjustments can be made.

Adjustment is made using the bolt of the clamp securing the gear selector rod to the shift rod (see Removal and installation the gear shift mechanism). The bolt is located under the power unit, just in front of the rear bulkhead of the engine compartment. On most models, the screw can be accessed from above, otherwise you should jack up the front of the car and place it on supports - access to the bolt from below is very limited.

1. Loosen up (but don't give it all away) gear selector shaft mounting clamp bolt.

2. In the car interior, release the gearshift lever protective cover from its clips and fold it upwards. Secure the lever using a 5 mm drill/punch inserted into the clamp on the left side of the lever base and inserted into the special fixing hole.



3. With the gearshift mechanism in neutral, turn the selector shaft against the spring and lock the mechanism in this position by pressing the spring-loaded locking pin into the cover located on top of the transmission housing.





4. Make sure that the lever and shift mechanism are securely locked, tighten the gear selector rod clamp bolt to stage 1, then tighten it to the stage 2 angle (see Specifications).



5. Remove the drill/punch that secures the gear shift lever and check the operation of the shift mechanism - the spring-loaded locking pin will automatically release when the lever is moved to the reverse position.

6. Make sure the locking pin pops out of the cover, then (if you raised it) lower the car to the ground.

Models F23

1. Remove the center console cover and gearshift lever boot (see Chapter Body).

2. Using a small screwdriver, gently pry up and release both drive cable latches.



Material copied from this portal: www.opelbook.ru



3. In the engine compartment, move the selector lever to the neutral position and lock it in this position by pressing the lock.



4. Press back to lock the locks of both cables.



5. Pull out the lever mounting clamp and install the lever boot and center console cover in place (see Chapter Body), then check the proper functioning of the switching mechanism.