
3A-30
90-13645--2
495
FUEL SYSTEM AND CARBURETION
Maintenance
Periodically check fuel line and primer bulb for cracks,
breaks, restrictions or chafing. Check all fuel line con-
nections for tightness. All fuel line connections must
be clamped securely.
Primer bulb assembly has 2 check valves: Fuel inlet
(toward tank) and a fuel outlet (toward engine).
The fuel inlet valve allows fuel to fill primer bulb but
closes to prevent fuel from returning to tank when
bulb is squeezed. The fuel outlet valve opens when
primer bulb is squeezed to allow fuel flow to carbure-
tor, but closes as bulb is released to prevent fuel from
returning to primer bulb.
FUEL LINE CLAMP REMOVAL AND INSTALLATION
1. To remove fuel line clamps, grip clamp with pliers
and bend overlapping hook backwards.
51115
Removing Fuel Line Clamps
2. To install fuel line clamps, grip hose clamp with
pliers and push down on hook with screwdriver
until hooks interlock.
51115
Installing Fuel Line Clamps
Summary of Contents for 100
Page 4: ...GENERAL INFORMATION AND SPECIFICATIONS 1 ...
Page 18: ...IGNITION SYSTEM ELECTRICAL AND IGNITION A 2 ...
Page 30: ...11669 BATTERY CHARGING SYSTEM AND STARTING SYSTEM ELECTRICAL AND IGNITION B 2 ...
Page 58: ...22480 TIMING SYNCHRONIZING ADJUSTING ELECTRICAL AND IGNITION C 2 ...
Page 71: ...WIRING DIAGRAMS ELECTRICAL AND IGNITION D 2 ...
Page 86: ...FUEL SYSTEM AND CARBURETION A 3 ...
Page 118: ...OIL INJECTION SYSTEM B 3 ...
Page 127: ...20032 3 CYLINDER ENGINES POWERHEAD A 4 ...
Page 168: ...791 H GEAR HOUSING LOWER UNIT A 5 ...
Page 170: ...5A 1 90 13645 2 1095 LOWER UNIT Notes ...
Page 205: ...MID SECTION LOWER UNIT B 5 ...
Page 207: ...5B 1 90 13645 2 495 LOWER UNIT Notes ...
Page 218: ...SHOCK ABSORBER LOWER UNIT C 5 ...
Page 223: ...17250 DESIGN I SIDE FILL RESERVOIR POWER TRIM A 6 ...
Page 233: ...6A 9 POWER TRIM 90 13645 2 495 Commander Side Mount Remote Control Wiring Diagram ...
Page 268: ...DESIGN II AFT FILL RESERVOIR POWER TRIM B 6 51344 ...
Page 305: ...SINGLE RAM POWER TRIM C 6 51485 ...
Page 309: ...6C 3 90 13645 2 495 POWER TRIM Notes ...
Page 340: ...50099 ENGINE ATTACHMENTS ENGINE INSTALLATION 7 A ...
Page 369: ...TILLER HANDLE AND CO PILOT OUTBOARD MOTOR INSTALLATION ATTACHMENTS 7 B ...
Page 371: ...7B 1 90 13645 2 495 OUTBOARD MOTOR INSTALLATION ATTACHMENTS Notes ...