RedMax GZ7100, Руководство по ремонту

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LUBRICATION SYSTEM
26 – English
Fig. 1
Fig. 2
Fig. 3
Fig. 4
B
A
C
G
H
F
I J
D
E
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.
• Centrifugal clutch.
• Chain brake.
3. Unscrew the drive wheel. See fi g. 1.
4. Use a screwdriver and lift the oil pipe for ward
at A. Lift up the pipe and pull it out of the oil pump.
See fi g. 2.
5. Remove the two bolts (B) and lift the oil pump from
the crankcase. See fi g. 2.
6. Use pointed pliers to pull free the suction pipe (C)
and sieve. See fi g. 3.
7. Remove the clip (D) and unscrew the adjuster screw
(E). See fi g 4.
8. Using pliers, press on the plug piston at F so that the
cover plug (G) and piston (H) can be removed. See
fi g 4.
9. Using pliers, remove the spring (I) and the two
washers (J). See fi g. 4.
Dismantling