Servicing; Hydrostatic Transmission - Kubota WSM GR2100EC Workshop Manual

GR2100EC, WSM

[4] SERVICING

(1) Hydrostatic Transmission

Disassembling Steering Clutch
1. Remove the internal snap ring (1).
2. Remove the clutch plate (2) and spline boss (5) with clutch
disc and friction plate (3) from the steering clutch case (10).
3. Remove the spacer (7), spring (8) and clutch collar (9).
4. Remove the clutch disc and the friction plate (3), clutch spline
(4) and external snap ring (6) from spline boss (5).
(1) Internal Snap Ring
(2) Clutch Plate
(3) Clutch Disc and Friction Plate
(4) Clutch Spline Plate
(5) Spline Boss
Rear Axle
1. Remove the rear axle (1) from transaxle case.
2. Remove the bush (9) from 67T gear shaft (8).
3. Unscrew the lock nut (2), and remove the rear wheel hub (3).
4. Remove the oil seal (4), bush (5) collar (6) and external snap
ring (7) from 67T gear shaft (8).
(1) Rear Axle
(2) Lock Nut
(3) Rear Wheel Hub
(4) Oil Seal
(5) Bush
Center Section
1. Check the surfaces (1) of center section for scratches or wear.
2. If deep scratch or excessive wear is found, replace the
hydrostatic transmission assembly.
(1) Surface
2-S27
TRANSAXLE
(6) External Snap Ring
(7) Spacer
(8) Spring
(9) Clutch Collar
(10) Steering Clutch Case
0000010149E
(6) Collar
(7) External Snap Ring
(8) 67T Gear Shaft
(9) Bush
0000010150E
0000009641E
KiSC issued 04, 2006 A