wsm STW37 Workshop Manual page 278

STW34, STW37, STW40, WSM
Mid-PTO Case and Shaft
1. Remove the oil seal (1) and internal snap ring (2).
2. Pull out the mid-PTO shaft (3).
3. Tap in the spring pin (5) to idle shaft (4), and pull out the idle
shaft (4).
(When reassembling)
• Direct the grooved sides of the thrust collars (6) to the needle
bearing side.
• Apply grease to the oil seal (1).
(1) Oil Seal
(2) Internal Snap Ring
(3) Mid-PTO Shaft
(4) Idle Shaft
(5) Spring Pin
Differential Lock Shift Fork
1. Tap out the spring pin (2).
2. Set the shift fork (1) at differential lock positions.
3. Pull out the shift fork (1) and remove the fork rod (3).
(When reassembling)
• Apply the grease to the oil seal of the fork rod (3).
(1) Shift Fork
(2) Spring Pin
3-S64
TRANSMISSION
(6) Thrust Collar
(7) Needle Bearing
(8) 23T Gear
(9) Mid-PTO Case
9Y1211109TRS0061US0
(3) Fork Rod
9Y1211109TRS0062US0
KiSC issued 11, 2014 A