Stihl 034 Series User Manual

57034, 036, 036 QS
– Remove the brake band - see
4.4.1 and 4.5.1.
– Remove the clutch - see 4.3.
 Rotate the worm and drive spring
clockwise and pull them off the
crankshaft stub.
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138RA165
 Take out the oil pump mounting
screws.
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 Carefully pry the oil pump off its
seat and lift it away.
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 Pull the ring (1) off the crankshaft
stub and remove the washer (2).
Note:
To remove the oil delivery hose it is
necessary to pry the sleeve out of
the bar mounting flange. The hose
is damaged in this process and
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1
2
must be replaced.
A new oil pump version is installed
from machine serial number
X 20 239 583. This new oil
pump can also be installed in older
machines.
 The adjustment range of the oil
quantity control bolt (1) between
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1
minimum and maximum oil flow
has been reduced from 720
degrees (2 turns) to 90 degrees
(1/4 turn).
 Setting the oil pump to the
E matic position "E " is the most
economic position under normal
operating conditions using a
STIHL E matic guide bar.
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138RA170
11.4 Removing and Installing the Oil Pump

Stihl 034 Series Specifications

General

Brand	Stihl
Model	034 Series
Category	Chainsaw
Language	English