RedMax 967683802, Руководство по ремонту

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English – 45
Crankcase and crankshaft
16 Crankcase and crankshaft
This section deals with the following:
• Crankcase and crankshaft (describes how
the whole assembly is dismantled and reas-
sembled)
• Seals (describes only replacement of seals)
• Bar bolts (describes only replacement of bar
bolts)
16.1 Crankcase and crankshaft
16.1.1 Dismantling
1. Before the crankcase can be separated the
following parts must be dismantled:
A Chain and bar. See the Operator Guide.
B Starter. See page 19.
C Electrical system. See page 21.
D Centrifugal clutch. See page 26.
E. Lubrication system. See page 28.
F. Carburettor. See page 30.
G. Muffler. See page 17.
H. Piston and cylinder. See page 41.
I. Tank unit. See page 38.
2. Remove the carburettor space bottom by
unscrewing the four bolts. See fig. 1.
3. If necessary, remove the seal on the flywheel
side. Use tool 502 50 55-01. See fig. 4.
4. Remove the six bolts on the flywheel side. See
fig. 2.
5. Fit tool 502 51 61-01 as shown in fig. 3 and
remove the crankcase half on the clutch side.
6. Remove the crankcase half on the flywheel side
in the same way as item 4 above.
7. If necessary, remove the crankshaft bearing
from the crankcase.
NOTE! Exercise care so that dirt and foreign
particles do not get into the crankcase.
Fig. 1
Fig. 2
Fig. 3
Fig. 4