Assembling The Piston And Cylinder - Husqvarna 525BX Workshop Manual

Repair instructions
7.23 Assembling the piston and
cylinder
Clean the crankcase
Lubricate the piston pin's needle bearing with a few
drops of engine oil.
Direct the arrow on the top of the piston towards
the exhaust port. Press in the piston pin and fit the
circlips.
Turn the end gap of the snap ring to the notch up
or downward of 90 degrees
NOTE!
Place a rag in the crankcase opening to
prevent the circlip from falling into the
crankcase in case it should fly out. Check
that the circlips are correctly fitted into the
grooves by turning the clips with needle
nosed pliers
Check that base gasket is undamaged and is
positioned correctly on the crankcase.
Lubricate the piston and piston rings using a few
drops of oil and carefully slide the cylinder over the
piston.
NOTE!
Do not turn the cylinder, as the piston rings
can easily be broken. Tighten the 4 screws
diagonally crosswise.
Assemble the remaining parts:
Intake system
Muffler
Carburettor
See specific instructions
56
- English
Notch
Snap Ring
End Gap