Flywheel And Crankshaft - Kubota EA330-E4 Series Workshop Manual

EA330-E4, WSM

(6) Flywheel and Crankshaft

Pulley Shaft
1. Place a wood block, etc. to prevent the crankshaft from turning,
and remove the pulley shaft (or the pulley).
Flywheel Nut
1. Stretch the lock washer.
2. Lock the flywheel nut to turn with a flywheel stopper.
3. Remove the flywheel nut with a socket wrench 36 mm.
(When reassembling)
• Apply molybdenum disulfide oil to the flywheel nut seat and
thread, and tighten the flywheel nut to the specified torque.
• Be sure to bend up the lock washer (1) to prevent loosening as
shown in the figure.
Tightening torque Flywheel nut
(1) Lock Washer
1-S38
ENGINE
(1) Pulley Shaft
(2) Flywheel Nut
(3) Flywheel
(4) Oil Seal
(5) O-ring
(6) Oil Filler Ring
(7) Internal Snap Ring
(8) Main Bearing Case
(9) O-ring
(10) Main Bearing Retainer
(11) Main Bearing 2
(12) Crankshaft
(13) Main Bearing 1
(14) Crankshaft Gear
(15) Ring Gear
9Y1211018ENS0055US0
9Y1211018ENS0056US0
197 to 215 N·m
20.0 to 22.0 kgf·m
145 to 159 lbf·ft
9Y1211018ENS0057US0
KiSC issued 05, 2015 A