Husqvarna 445 - Chain Brake and Throttle Lockout Checks

32 – English
Repair instructions
7.12 Assembling the oil pump and screen
1
Fit the chain guide plate with tightening torque
1–1.5 Nm.
Fit the drive gear, needle bearing, clutch drum and
the clutch (min. 20 Nm).
Fit the chain, bar and clutch cover.
WARNING!
Poor chain lubrication can result
in failure f the chain hich cul
cause serious or fatal injury.
7.13 Air intake system – removal
The air intake system comprises:
• intake manifold (A)
• insulating plate (B)
• air ange (C)
 carburettor ange (D)
(see gure 21)
1
Loosen the throttle cable from the bracket on the
carburettor ange.
2
Now loosen the screws using tool 502 50 87-01..
7.14 Assembling the intake system
1
Assemble the carburettor ange and air ange
on the intake bellows. Now assemble the intake
bellows and the partition on the cylinder using tool
502 50 87-01. (see gure 21)
Cleaning and inspection
Clean and check all parts carefully. Parts must be
replaced if cracked or show signs of other defects.
Always use original spare parts.
A
B
C
D
Fig 21