Husqvarna 226R Workshop Manual page 20

Assembling the carburettor
Walbro WYK
Clean and inspect all parts.
Worn or damaged parts are replaced with
new ones.
Pay attention to the following when the
carburettor is assembled in the reverse
order to dismantling:
1. Make sure the sealing ring (A) has
2. The screen (B) must be clean and
Fuel system
its wide edge against the carburettor
housing.
undamaged.
Assembling the carburettor
Clean and inspect all parts.
Worn or damaged parts are replaced with
new ones.
Pay attention to the following when the
carburettor is assembled in the reverse
order to dismantling:
1. Make sure the sealing ring (A) has
its wide edge against the carburettor
housing.
2. The screen (B) must be clean and
undamaged.
Check that the carburettor is sealed.
Connect the pressure tester no.
531 03 06-23 to the fuel inlet (C) on the
carburettor.
Pump up the pressure to 50 kPa.
Lower the carburettor in a vessel with
petrol in order to discover any leaks more
easily.
No leakage is permitted.
531 03 06-23
3
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