LUBRICATION SYSTEM
24 – English
Lubrication system
!
WARNING!
Inadequate lubrication of the chain can
result in the chain breaking which can
cause serious or life threatening injury.
The lubrication system comprises the following components:
• Oil pump
• Suction pipe with sieve.
• Oil pipe with seals.
The above are described in sequence under the headings
that follow.
1. Empty and clean the oil tank.
2. Remove the following components:
• Chain and guide bar. See instruction book.
• Centrifugal clutch. See page 22.
• Chain brake. See page 12.
3. Unscrew the drive wheel. See fig. 1.
4. Use a screwdriver and lift the oil pipe forward at A. Lift up
the pipe and pull it out of the oil pump. See fig. 2.
5. Remove the two bolts (B) and lift the oil pump from the
crankcase. See fig. 2.
6. Use pointed pliers to pull free the suction pipe (C) and
sieve. See fig. 3.
7. Remove the clip (D) and unscrew the adjuster screw (E).
See fig 4.
8. Using pliers, press on the plug piston at F so that the
cover plug (G) and piston (H) can be removed. See fig 4.
9. Using pliers, remove the spring (I) and the two washers
(J). See fig. 4.
Dismantling
Fig. 1
Fig. 2
Fig. 3
Fig. 4
B
A
C
G
H
F
IJ
D
E
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