Husqvarna 555 Workshop Manual page 50

Repair nstructions
7.
f required, remo e the crankshaft bearing from the
crankcase.
Proceed as follows:
A. Remo e the oil re ll cap.
. Heat up the crankcase half in question to 200 C.
C. Use protecti e glo es. Press the bearing out of
the crankcase half.
8.
f the crankshaft bearings are still attached to the
crankshaft when dismantling, pull them off using
the 531 00 48-67 pulling de ice. See gure 73.
Also inspect the bearing grip in the crankcase half.
Cleaning and inspection
NOTE!
If the bearings are fitted to the crankcase,
take care to prevent any dirt and foreign
particles from entering.
Clean all parts and scrape off all gasket remains
from the contact surfaces on the crankcase hal es.
Check the following:
1.
That the big-end bearing does not ha e any radial
play. A ial play is permitted. See gures 74 and 75.
2.
That the big-end bearing does not ha e any score
marks or is discoloured on the sides.
3.
That the bearing surface for the gudgeon pin bearing
does not ha e any score marks or is discoloured.
4.
That the crankshaft bearing has no play or knocks.
5.
That the sealing surfaces of the sealing rings tted
against the crankshaft are not worn, and that the
rubber is not hard.
6.
That the crankcase is not cracked.
50
- English
ig 72
ig 73
ig 74
ig 75