Suzuki WagonR+ RB310 Service Manual page 2851

7B-120 AUTOMATIC TRANSMISSION (4 A / T)
37) Install follow shaft (1) to transmission case.
Turn it right and left to match the B2 brake discs and the spline
of follow shaft.
NOTE:
When installing follow shaft, do not let the thrust washer
fall off from follow shaft.
38) Install thrust needle roller bearing (1) to intermediate shaft (2).
39) Install intermediate shaft (1) to transmission case.
40) Install rear disc clutch assembly (1) by turning it right and left
to match the clutch disc of rear disc clutch ass'y and the spline
of intermediate shaft.
41) Install thrust bearing race (2).
"A": Grease 99000-25030
42) Install front disc clutch assembly (1) by turning it right and left
to match the clutch disc of front disc clutch ass'y and the spline
of follow shaft.