Suzuki Wagon R Manual page 3509

7C-10 CLUTCH (G10/M13 ENGINE MODELS)
6) Install tap (M16 X 1.5) (1) to clutch release shaft No.1 bush.
7) Pull out No.1 bush using tap (1) and special tools.
Special tool
(B): 09923-46020
(C): 09930-30104
INSPECTION
Clutch release bearing
Check clutch release bearing for smooth rotation.
If abnormality is found, replace it.
CAUTION:
Do not wash release bearing. Washing may cause grease
leakage and consequential bearing damage.
Clutch release shaft
Check clutch release shaft and its pin for deflection or damage.
If abnormality is found, replace it.