Kubota M5040 Workshop Manual page 227

M5040, M6040, M7040, WSM
Separating Transmission Case
1. Make sure the clutch housing case and transmission case are
securely mounted on the disassembling stands.
2. Remove the transmission case mounting screws and nuts.
3. Separate the transmission case from the clutch housing.
(When reassembling)
• Apply liquid gasket (Three Bond 1206C or equivalent) to joint
face of transmission case and clutch housing case.
Transmission case and
clutch housing mounting
screw, nut (M10, 9T)
Tightening torque
Transmission case and
clutch housing mounting
screw, nut (M14, 9T)
Removing PTO Clutch Valve
1. Remove the PTO clutch valve (1).
(When reassembling)
• Apply transmission fluid to O-ring and hydraulic pipes (2).
• Remove the two hydraulic pipes from the PTO clutch holder.
• Insert both the hydraulic pipes into the PTO clutch valve holes
down to the bottom.
• Replace the hydraulic pipes with new one.
• Now while aligning the hydraulic pipe ends with the PTO clutch
holder holes, assemble the PTO clutch valve (1) to the
transmission case.
(1) PTO Clutch Valve
Removing PTO Clutch Pack and Holder
1. Draw out the pin (2) with sliding hammer (3).
2. Take out the hydraulic pump drive gear (1).
3. Remove the PTO clutch holder mounting screws.
4. Remove the PTO clutch (4) with holder (5).
(When reassembling)
• Take care not to damage the hydraulic pipes.
PTO clutch holder
Tightening torque
mounting screw
IMPORTANT
• After assembling the PTO clutch assembly, be sure to check
the piston operation by air-pressure.
(1) Gear
(2) Pin
(3) Sliding Hammer
2-S21
CLUTCH
60.8 to 70.5 N·m
6.2 to 7.2 kgf·m
44.9 to 52.1 lbf·ft
166.7 to 196.1 N·m
17.0 to 20.0 kgf·m
123.0 to 144.6 lbf·ft
W1022873
(2) Hydraulic Pipe
W1023008
23.5 to 27.4 N·m
2.4 to 2.8 kgf·m
17.4 to 20.3 lbf·ft
(4) PTO Clutch
(5) Holder
W1023169
KiSC issued 06, 2008 A