4.10
CARBURETION SYSTEM
CARBURETOR SERVICE
Carburetor Removal
1. Remove the seat.
2. Disconnect:
•Vent lines
•Drain line
•Fuel line
•Throttle cable
•Choke cable
NOTE: Drain and dispose of fuel properly
3. Loosen air box carb boot clamp.
4. Loosen carburetor flange clamp at front of carburetor.
5. Remove the carburetor mounting screws from the
carburetor bracket.
6. Remove carburetor. Place a shop towel in carb flange to
prevent dirt from entering.
Carburetor Disassembly
NOTE: RANGER 2x4 and 4x4 models will have
tamper resistant screws on Diaphragm Cover per
2003 CARB standards for LSI (large spark ignition)
engines. All RANGERs are classified within LSI. The
existence of these tamper resistant screws will
require customers to purchase a complete
carburetor if they desire to replace jet needle or
piston slide.
A main jet change is the only requirement for
altitude adjustment of the carburetor. These tamper
resistant screws will not prevent anyone from
adjusting the main jet size of carburetor when
operating at high altitude.
Throttle Cable
Vent Line
Choke Cable
2 Screws
Clamp
Tamper R e s i sta n t Scr e w s
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