Suzuki Wagon R Manual page 1451

2) Remove transfer case bolts.
3) Separate right case with intermediate shaft from left case by
tapping with plastic hammer.
4) Remove reduction drive gear assembly (1) from left case by
tapping with plastic hammer.
5) Remove reduction drive gear bearings (2) (right and left)
from reduction drive gear by using bearing puller and
hydraulic press.
Reduction driven gear assembly
DISASSEMBLY
1) Drive out left side driven gear bearing by using special tool.
Special tool
(A) : 09913-65135
2) Drive out right side driven gear bearing by using bearing
puller, hydraulic press and special tool.
Special tool
(A) : 09925-58210
TRANSFER 7D-7