Page H-i
Repair and Service Manual
FUEL SYSTEM
TABLE OF CONTENTS FOR SECTION ’H’
SECTION TITLE
PAGE NO.
GENERAL .................................................................................................................................................................. H - 1
CARBURETOR OPERATION .................................................................................................................................... H - 1
Float System .................................................................................................................................................. H - 1
Pilot Jet System ............................................................................................................................................. H - 1
Main Jet System ............................................................................................................................................ H - 1
Choke System ............................................................................................................................................... H - 1
Choke Operation ............................................................................................................................................ H - 2
FUEL SYSTEM COMPONENT SERVICE AND REPLACEMENT ............................................................................. H - 2
Choke Cable and Housing Removal .............................................................................................................. H - 2
Choke Cable and Housing Installation ........................................................................................................... H - 3
Carburetor Service ......................................................................................................................................... H - 3
Carburetor Removal ...................................................................................................................................... H - 3
Carburetor Disassembly ................................................................................................................................ H - 3
Float Level Adjustment .................................................................................................................................. H - 4
Throttle Shaft Adjustment .............................................................................................................................. H - 4
Carburetor Installation ................................................................................................................................... H - 4
FUEL PUMP ............................................................................................................................................................... H - 6
Fuel Pump Replacement ............................................................................................................................... H - 6
FUEL LINES AND FILTER ......................................................................................................................................... H - 7
FUEL LINES & FILTER - CALIFORNIA EMISSION REQUIREMENT ....................................................................... H - 8
Carb Installation ............................................................................................................................................. H - 8
FUEL AND STORAGE ............................................................................................................................................... H - 9
Prolonged Storage ......................................................................................................................................... H - 9
CARBURETOR TROUBLESHOOTING ..................................................................................................................... H - 9
LIST OF ILLUSTRATIONS
Fig. 1 Fuel Tank ............................................................................................................................................................H - 1
Fig. 2 Fuel System ........................................................................................................................................................H - 2
Fig. 3 Choke Cable Attachment ....................................................................................................................................H - 2
Fig. 4 Air Cleaner ..........................................................................................................................................................H - 4
Fig. 5 Carburetor ..........................................................................................................................................................H - 5
Fig. 6 Float Adjustment .................................................................................................................................................H - 6
Fig. 7 Fuel Pump ..........................................................................................................................................................H - 6
Fig. 8 Fuel Lines and Filter ...........................................................................................................................................H - 7
Fig. 9 California Emission Requirement .......................................................................................................................H - 8