Dismantling Of Crankshaft Bearings; Cleaning And Inspection - Husqvarna 560XPG Workshop Manual

8. If the crankshaft bearing is assembled in the
crankcase it must be revmoved from the
crankcase.
Proceed as follows:
A. Remove the oil refill cap.
B. Heat up the crankcase half in question to
200°C.
C. Use protective gloves. Press the bearing out
of the crankcase half.

7.48.1 Dismantling of crankshaft bearings.

If the crankshaft bearings are still attached to the
crankshaft when dismantling, pull them off using the
531 00 48-67 pulling device. See figure 73. Also
inspect the bearing grip in the crankcase half. The
bearings must be discarded.

7.48.2 Cleaning and inspection

Clean all parts and scrape off all gasket remains
from the contact surfaces on the crankcase halves.
Check the following:
1. That the big-end bearing does not have any
radial play. Axial play is permitted. See figures
74 and 75.
2. That the big-end bearing does not have any
score marks or is discoloured on the sides.
3. That the bearing surface for the gudgeon pin
bearing does not have any score marks or is
discoloured.
4. That the crankcase is not cracked.
Fig 72
Fig 73
Fig 74
Fig 75
Repair Instructions
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