Kubota M5640SU Workshop Manual page 194

M5640SU, M5640DT-SU, WSM
Bearing Holder
1. Remove the PTO propeller shaft (3) to the rearward.
2. Remove the bearing holder (1) with the 21T gear shaft (2) by
screwing M8 × Pitch 1.25 screws into the threaded holes "A".
(When reassembling)
• Apply grease or transmission fluid to the O-ring.
• Use the propeller shaft guide (4), when assemble the PTO
propeller shaft (3) to prevent the oil seal damaging (refer to the
"[8] SPECIAL TOOLS" at "G. GENERAL" section).
Bearing holder mounting
Tightening torque
screw and nut
(1) Bearing Holder
(2) 21T Gear Shaft
(3) PTO Propeller Shaft
Disassembling Bearing Holder and 21T Gear Shaft
1. Remove the internal snap ring (3).
2. Tap out the 21T gear shaft (2) with bearing.
3. Press the internal snap ring (4) and remove the internal snap
ring (4) as shown photo.
4. Remove the needle bearings (5) and collar (6).
(When reassembling)
• Take care of direction of the oil seal.
• Apply grease to the oil seal and bushing.
• Take care of the position of needle bearing and collars.
• Apply transmission fluid to the bearing.
• Put on the PTO propeller shaft guide to the PTO propeller shaft
to prevent the oil seal (7) damaging.
(1) Bearing Holder
(2) 21T Gear Shaft
(3) Internal Snap Ring
(4) Internal Snap Ring
(5) Needle Bearing
3-S7
TRANSMISSION
24 to 27 N·m
2.4 to 2.8 kgf·m
18 to 20 lbf·ft
(4) PTO Propeller Shaft Guide
A : Threaded Hole
9Y1210365TRS0006US0
(6) Collar
(7) Oil Seal
(8) Bushing
(9) Oil Seal
9Y1210365TRS0007US0
KiSC issued 07, 2009 A