Suzuki Wagon R Manual page 3997

7A5-20 MANUAL TRANSAXLE (Z12XEP ENGINE MODEL)
12) Clamp reverse gear shaft with soft jawed vise and remove
reverse gear shaft and ball by tapping plate case with plastic
hammer.
NOTE:
Do not tap mating face of extension bearing plate case.
Installation
1) Install reverse gear shaft (1) with inserted look ball (2) to
start in extension bearing plate case using hydraulic press.
2) Coat bearing and reverse bore hole with transmission fluid.
3) Reduce snap ring (3) using snap ring plier and then install
main shaft (1) and cluster gear (2) and reverse gear (4) using
plastic hammer.
4) Install 1st & 2nd gear selector rod (1) and selector fork (2) to
1
extension bearing plate case and then drive in new selector
fork pin (3).
2
3
CAUTION:
When installing selector fork pin, apply a piece of wood
or the like to gear selector rod so as to protect it against
damage.