Kubota D650-B Handbuch Seite 128

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Removing Crankshaft Oil Slinger
1) Remove the crankshaft collar.
2) Remove the O-ring.
3) Detach the crankshaft oil slinger.
(11 Crankshaft oil slinger
(2' a-ring
(3) Crankshaft collar
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Removing Idle Gear
1) Remove the external circlip.
2) Detach the idle gear collar 2.
3) Detach the idle gear.
4) Detach the idle gear collar 1.
(Note for reassembling'
• Check to see each gear is aligned with its aligning mark:
1) Idle gear and crank gear
2) Idle gear and camshaft gear
3) Idle gear and injection pump gear
• Tighten the idle gear shaft mounting bolt (7T) to 10 to 12
Nm (1.0 to 1.2 kgf·m. 7.2 to 8.7 ft-Ibs) .
(11 Idle gear
(2) Alignment mark
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Removing Camshaft Stopper
1) Align the round hole on the cam gear with the camshaft
stopper mounting bolt position.
2) Remove the camshaft stopper mounting bolt.
3) Detach the camshaft stopper.
(1 ) Camshaft stopper
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