Cylinder And Piston, Assembling; Piston, Assembling; Assembling The Piston And Cylinder - Husqvarna 525P4S Workshop Manual

Repair instructions
7.22 Assembling the piston and
cylinder
Clean the crankcase
Fit the piston on the connecting rod so that the
arrow on the piston points towards the exhaust
port. Lubricate the piston pin's needle bearing with
a few drops of engine oil.
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 flat nosed
pliers
Check the gasket halves is undamaged and is
positioned correctly on the crankcase.
Lubricate the piston and the piston ring 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
Carburetor
See specific instructions
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- English