Kubota D662-E2B, Workshop Manual

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S-41
SM-E2B SERIES, WSM DIESEL ENGINE
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.
W10178820
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-E2B, D662-E2B, D722-E2B, D782-E2B
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”.)
W10180290
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-E2B, D662-E2B, D722-E2B, D782-E2B
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”.)
W10314010
(1) Injection Pump Gear
(2) Governor Sleeve
(3) Fork Lever 1
(4) Fork Lever 2 (5) Governor Spring
(6) Retaining Plate
(7) Fuel Camshaft
(8) Fork Lever Holder Mounting Screw
Tightening torque Oil pump mounting screw
17.7 to 21.6 N·m
1.80 to 2.20 kgf·m
13.0 to 15.9 ft-lbs
(1) Crankshaft Gear
(2) Crankshaft Oil Slinger
(3) O-ring
(4) Crankshaft Collar (5) Oil Pump
(6) Oil Pump Mounting Screw
(7) Oil Pump Gear
Tightening torque Oil pump mounting screw
17.7 to 21.6 N·m
1.80 to 2.20 kgf·m
13.0 to 15.9 ft-lbs
(1) Crankshaft Gear
(2) Crankshaft Oil Slinger
(3) O-ring
(4) Crankshaft Collar (5) Oil Pump
(6) Oil Pump Mounting Screw
(7) Oil Pump Gear
KiSC issued 06, 2006 A