Husqvarna 572XPG - 7 Muffler; Dismantling; Cleaning and Inspection; Assembly

English - 17
WARNING! Do not touch the muer
until it has cooled. Risk of burn
injuries.
Fig. 1
7.1 Dismantling
1. Remove the cylinder cover.
2. Remove the spark-arrester if one is tted (one
screw). See gure 1.
3. Remove the four bolts. See gure 1.
4. Remove the gasket and cooling plate. See gure 1.
7.2 Cleaning and inspection
Clean all components and check the following:
1. That the spark-arrester is intact.
2. That the muer and muer mounting are not
cracked or in any way defect.
3. That the gasket is undamaged.
7.3 Assembly
1. Clean the contact surfaces to the gasket, cooling
plate and cylinder.
2. If the chainsaw is tted with a spark-arrester, ret it.
See gure 1.
3. Fit the cooling plate, gasket and muer to the
cylinder. See gure 1.
4. Finger-tighten the four screws and then screw all
screws fully. See gure 1.
7 Muer
CAUTION! Replace the gasket if it is
damaged. The gasket has to be tted
correctly against the muer.
NOTE! The two shorter screws are tted in the
holes against the crankcase and the two
longer screws are tted in the holes against
the cylinder.
Muer