Suzuki Wagon R Manual page 3438

AUTOMATIC TRANSAXLE (M13 ENGINE MODEL) 7B1-145
3) Install stator shaft assembly to oil pump body and tighten 8
pump subassembly bolts (1) to specification.
Tightening torque
Oil pump subassembly bolt
(a): 10 N·m (1.0 kg-m, 7.5 lb-ft)
4) After applying A/T fluid to new O-ring, install it to oil pump
body.
CAUTION:
Do not damage oil seal with slotted screw driver.
5) Check drive gear for smooth rotation by using slotted screw
driver.
1. Oil pump assembly
2. Slotted screw driver