Kubota ZD221-48 Workshop Manual page 167

ZD221 WSM
3GZAAADKP060A
3GZAAADKP061 A
3GZAAADKP062A
(1 )
3GZAAADKP063A
3GZAAADKP064A
Disassembling PTO Clutch Assembly
1. Remove the bearing (5) and 43T gear (4).
2. Tap out the PTO clutch shaft (1) from the clutch case (6).
3. Remove the ball bearing (2). the external snap ring (17), brake
plate (15) and brake disk (16).
4. Remove the external snap ring (18), spring collar (9) and clutch
spring (10).
5. Remove the internal snap ring (11), piston (7), braking plates
(12), (14) and clutch disks (13).
(When reassembling)
• Align splines of 43T gear (4) and clutch disks (13) and check it to
rotate smoothly.
• Do not damage clutch disks (13).
(1) PTO Shaft (10) Clutch Spring
(2) Ball Bearing (11) Internal Snap Ring
(3) PTO Brake Disk (12) Braking Plate
(4) 43T Gear (13) Clutch Disk
(5) Ball Bearing (14) Clutch Plate
(6) PTO Clutch Case (15) Brake Plate
(7) Piston (16) Brake Disk
(8) External Snap Ring (17) External Snap Ring
(9) Spring Collar
W1023896
Disassembling Input Shaft
1. Remove 16T gear (1) with puller.
2. Tap input shaft (5) with soft hammer.
(When reassembling)
• Check and adjust the backlash. (See page 2-S24.)
(1) 16T Gear
(4) 34T Gear
(2) Adjusting Shim
(5) Input Shaft
(3) Ball Bearing
W1024502
2-S21