Suzuki Wagon R Plus RB310 Service Manual page 566

• For right side
a) Using similar procedure to the above, set dial gauge tip to
gear (1) shoulder.
b) Move gear up and down by hand and read dial gauge.
Special tool
(A): 09900-20606
(B): 09900-20701
2) If thrust play is out of specification, select suitable thrust
washer from among the following available size, install it and
check again that specified gear play is obtained.
Available thrust washer thickness
0.9, 0.95, 1.0, 1.05, 1.1, 1.15 and 1.2 mm
(0.035, 0.037, 0.039, 0.041, 0.043, 0.045, and 0.047 in.)
MANUAL TRANSAXLE (M13 ENGINE) 7A2-43