Kubota M5040 Workshop Manual page 281

M5040, M6040, M7040, WSM
Disassembling Shuttle Clutch Assembly
1. Remove the ball bearing (1) and collar (2).
2. Remove the 29T gear (4).
3. Remove the oil seal (9) and external circlip (10).
4. Tap out the input shaft (8) with shuttle clutch (6).
5. Remove the internal circlip (16) and belleville washer (cupped
spring washer) (15).
6. Take out the pressure plate (14), clutch discs (12) and steel
plates (11), (13).
(When reassembling)
• Install the clutch discs (12) and steel plate (11), (13) together.
• Apply enough transmission fluid to the discs (12).
• Do not confuse the two types of steel plates.
The steel plate with rubber plugs (13) and without rubber plugs
(11).
• Do not confuse the pressure plates (14) and steel plate (11). The
pressure plate (14) is thicker than the steel plate.
• Be sure to assemble the belleville washer (cupped spring
washer) (15) direction as shown in figure.
• When installing the internal circlip (16) to the clutch body (6),
align its split portion to the notched portion of clutch body as
shown in photo.
• When assembling the input shaft (8) with 27T gear (17) for
reverse side, temporary align the spline and clutch disc's teeth
using the 29T gear (4).
- Insert the steel piece (a) between belleville washer (cupped
spring washer) (15) and pressure plate (14) to prevent turn the
clutch discs (12) during assemble.
- Draw out the 29T gear (4) after inserted the steel piece (a).
Then tap in the input shaft (8) with 27T gear (17).
- Same procedure for forward side.
• Confirm the moving of the piston (18) smoothly when pressure air
at 0.5 to 1.0 MPa (5 to 10 kgf/cm
pack.
(1) Bearing
(2) Collar
(3) Bearing
(4) 29T Gear
(5) Bearing
(6) Clutch Body
(7) Shuttle Case
(8) Input Shaft
(9) Oil Seal
(10) External Circlip
(11) Steel Plate
3-S28
TRANSMISSION
2
, 71 to 142 psi) is sent to clutch
(11) Steel Plate
(12) Clutch Disc
(13) Steel Plate
(14) Pressure Plate
(15) Belleville Washer (Cupped Spring
Washer)
(16) Internal Circlip
(17) 27T Gear
(18) Piston
(a) Steel Piece
W1014270
KiSC issued 06, 2008 A