Kubota SM-E3B Series Workshop Manual page 102

SM-E3B SERIES WSM
Fuel Camshaft
1. Remove the retaining plate (6).
2. Remove the fork lever holder mounting screws (8), then draw out
the injection pump gear (1) and fuel camshaft (7) with the
governor fork assembly.
(When reassembling)
• Hook the governor spring (5) to the fork lever 2 (4) before
installing the fork lever assembly to the crankcase.
(1) Injection Pump Gear
(2) Governor Sleeve
(3) Fork Lever 1
(4) Fork Lever 2
Oil Pump and Crankshaft Gear
1. Remove the oil pump gear (7).
2. Remove the oil pump mounting screw (6) and the oil pump (5).
3. Remove the collar (4), O-ring (3) and crankshaft oil slinger (2).
For Z482-E3B, D722-E3B, D782-E3B
4. Remove the crankshaft gear (1) with a puller.
(When reassembling)
• Install the collar (4) after aligning the marks on the gears. (See
the photo at "Idle Gear".)
Tightening torque Oil pump mounting screw
(1) Crankshaft Gear
(2) Crankshaft Oil Slinger
(3) O-ring
(4) Crankshaft Collar
Oil Pump and Crankshaft Gear (One-side Maintenance Type)
1. Remove the oil pump mounting screw (6) and the oil pump (5).
2. Remove the collar (4), O-ring (3) and crankshaft oil slinger (2).
For Z482-E3B, D722-E3B, D782-E3B
3. Remove the crankshaft gear (1) with a puller.
(When reassembling)
• Install the collar (4) after aligning the marks on the gears. (See
the photo at "Idle Gear".)
Tightening torque Oil pump mounting screw
(1) Crankshaft Gear
(2) Crankshaft Oil Slinger
(3) O-ring
(4) Crankshaft Collar
S-41
DIESEL ENGINE
(5) Governor Spring
(6) Retaining Plate
(7) Fuel Camshaft
(8) Fork Lever Holder Mounting Screw
W10178820
18 to 21 N·m
1.8 to 2.2 kgf·m
13 to 15 lbf·ft
(5) Oil Pump
(6) Oil Pump Mounting Screw
(7) Oil Pump Gear
W10180290
18 to 21 N·m
1.8 to 2.2 kgf·m
13 to 15 lbf·ft
(5) Oil Pump
(6) Oil Pump Mounting Screw
(7) Oil Pump Gear
W10314010
KiSC issued 03, 2011 A