AD Boivin 2002 Snow Hawk, Service Manual

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SCHEDULED MAINTENANCE 2 - 2
2.1. CARBURETION
Fuel lines and connections
Check all hoses and connections in order to find and fix leaks or
to prevent them.
Carburetor adjustment
For carburetor adjustment, refer to the " Fuel system " section.
Throttle cable
The throttle cable can be adjusted by setting the adjustment
mechanism on the throttle control case.
For adjustment of the throttle cables at the carburetor end, refer
to the "
Fuel system " section.
Air filters
Air filters must be cleaned at least once a year, or more often
under severe usage conditions. Clean the filters in a solution
containing a non-flammable cleaning solvant (such as hot soapy
water). Once they have dried, apply engine oil to the filters to
prevent the infiltration of water and dust.
2.2. ENGINE
Recoil starter cord
Pull gently on the handle to unwind the full length of the cable.
Inspect the cable visually to detect any wear or other damage
that could eventually cause the cord to break.
Cylinder head bolts
Refer to the appropriate procedure in the " Engine " section.
Engine support bolts
To carry out this operation, refer to the appropriate procedure in
the "
Engine " section.