Husqvarna 576 XP/G AT - Crankcase.and.crankshaft

CRANKCASE and CRANKSHAFT
English – 51
Fig. 4
This section deals with the following:
• Crankcase and crankshaft (describes how the whole
assembly is dismantled and reassembled)
• Seals (describes only replacement of seals)
• Bar bolts (describes only replacement of bar bolts)
Crankcase and crankshaft
Dismantling
1. Before the crankcase can be separated the following
parts must be dismantled:
A Chain and bar. See the Operator's Manual.
B Starter.
C Electrical system.
D Centrifugal clutch.
E. Lubrication system.
F. Carburettor.
G. Mufer.
H. Piston and cylinder.
I. Tank unit.
NOTE!
Exercise care so that dirt and foreign partic-
les do not get into the bearing.
2. Remove the carburettor space bottom by
unscrewing the four bolts. See g. 1.
3. If necessary, remove the seal on the ywheel side.
Use tool 504 91 40-01. See page 53, g. 14.
4. Remove the six bolts on the ywheel side. See g. 2.
5. Fit tool 502 52 49-01 as shown in g. 3 and remove
the crankcase half on the ywheel side.
6. Remove the crankcase half on the clutch side in
the same way as item 5 above.
7. If necessary, remove the crankshaft bearing from the
crankcase.
Do as follows:
A Remove the oil ller cap.
B Heat the relevant crankcase half to 200°C.
C. Use protective gloves and press the bearing out
from the crankcase half.
Fig. 1
Fig. 2
Fig. 3
WARNING!
The crankcase halves are hot and can
cause burn injuries. Wear protective
gloves.
!