Kubota G21LD / G21HD Workshop Manual page 86

G21LD · G21HD, WSM
Wiring
1. Disconnect the tie (1) from the alternator, and remove the PTO
cable (3) and wiring (2).
2. Disconnect 2P connector (5) and wiring (4) from the alternator.
3. Disconnect 1P connector (8) from the oil pressure switch.
4. Disconnect 1P connector (10) and wiring (9) from the starter.
5. Disconnect the tie (6) from the rear end plate.
6. Disconnect the ground cable (7).
Starter M terminal nut
Tightening torque
Alternator B terminal nut
(1) Tie
(2) Wiring
(3) PTO Cable
(4) Wiring
(5) 2P Connector
Front Cover and PTO Assembly
1. Remove the front PTO cover.
2. Remove the PTO clutch spring (4), brake spring (7) and return
spring (6).
3. Remove the belt stay (9).
4. Remove the pulley (10).
5. Remove the front PTO belts (8).
6. Remove the cotter pin and flange bolt (3).
7. Pull out the PTO brake assembly (5) and tension arm (2) with
tension pulley.
(When reassembling)
• Apply grease to the tension arm bushings and the PTO brake
bushing.
• After reassembling the PTO clutch spring, be sure to adjust the
front PTO belt tension. (See page 7-S3)
• After reassembling the belt stay, be sure to adjust the clearance
between the belt stay and front PTO belt. (See page 7-S3)
Clearance (L) :1.0 to 2.5 mm (0.04 to 0.10 in.)
(1) Cotter Pin
(2) Tension Arm
(3) Flange Bolt
(4) PTO Clutch Spring
(5) PTO Brake Assembly
1-S14
ENGINE
9.8 to 13.7 N·m
1.0 to 1.4 Kgf·m
7.2 to 10.1 ft-lbs
7.8 to 9.3 N·m
0.80 to 0.95 Kgf·m
5.8 to 6.9 ft-lbs
(6) Tie
(7) Ground Cable
(8) 1P Connector
(9) Wiring
(10) 1P Connector
W1020275
(6) Return Spring
(7) Brake Spring
(8) Front PTO Belts
(9) Belt Stay
(10) Pulley
W1020759
KiSC issued 08, 2007 A