Husqvarna 562 XP G Workshop Manual - Page 45

Dismantling the piston and cylinder

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7.21 Dismantling the piston and cylinder 1 Dismantle: • The cylinder cover • The carburettor (see "Dismantling the carburettor") • The muffler • The vibration element • The spark plug cap • The intake system 2 Unscrew the cylinder's four screws and carefully lift away the cylinder and the gasket. SeeNfOigTuEre! 60. Take care to prevent any dirt and foreign particles from entering the crankcase. Fig 60 3 Cover over the crankcase opening. 4 Remove the circlips for the gudgeon pin and press out the gudgeon pin. The lift off the piston. See figure 61. 5 Remove the gudgeon pin bearing (the needle bearing) using a pliers. See figure 61. Replace with a new bearing. Fig 61 Cleaning and inspection of the cylinder Clean all components, scrape off all gasket remains and soot from the following areas: • The piston crown • The top of the cylinder bore (inside) • The cylinder exhaust port • The base of the cylinder and/or crankcase Repair Instructions English - 45

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English -
45
Repair Instructions
7.21 Dismantling the piston and cylinder
1
Dismantle:
•
The cylinder cover
•
The carburettor (see “Dismantling the
carburettor”)
•
The muffler
•
The vibration element
•
The spark plug cap
•
The intake system
2
Unscrew the cylinder’s four screws
and carefully lift away the cylinder and the gasket.
See figure 60.
Cleaning and inspection of the cylinder
Clean all components, scrape off all gasket re-
mains and soot from the following areas:
• The piston crown
•
The top of the cylinder bore (inside)
•
The cylinder exhaust port
•
The base of the cylinder and/or crankcase
Fig 60
Fig 61
3
Cover over the crankcase opening.
4
Remove the circlips for the gudgeon pin and press
out the gudgeon pin. The lift off the piston. See
figure 61.
5
Remove the gudgeon pin bearing (the needle bear-
ing) using a pliers. See figure 61. Replace with a
new bearing.
NOTE!
Take care to prevent any dirt and foreign
particles from entering the crankcase.