Zenoah GZ4350, Workshop Manual

Page: 32 / 62

31
- English
Cleaning and inspection
• Clean and check all parts carefully. Parts must
be replaced if cracked or showing signs of
other defects. Always use original spare parts.
Repair Instructions
7.13 Assembling the oil pump and screen
1
Lower the oil filter in place and replace the oil pump
as outlined in figure 22 and tighten the screws.
2
Fit the pump drive wheel and apply three bond
#1322 (thread lock) to the screws. Fit the chain
guide plate.Tightening torque 1,5-2,9 Nm. See
figure 22B.
3
Fit the clutch. See the “Assembling the centrifugal
clutch” chapter.
4
Fit the saw chain, guide bar and clutch cover.
5
Adjust the oil pump. See Figure 23.
WARNING!
Insufficient saw chain lubrica-
tion can result in chain breakage,
which can cause serious personal
injury.
7.14 Dismantling the intake system
The intake system consists of:
• The inlet pipe assy, B
• The intake flange, C
See Figure 24.
1
Dismantle the cylinder cover.
2
Dismantle the air filter, the filter holder, the cable
from the intake flange holder.
3
Dismantle the carburettor as outlined in “Disman-
tling the carburettor”.
4
Dismantle the intake flange, C.
5
Dismantle the inlet pipe assy, B.
Fig 23
Fig 24
Fig 22B