Fuel System Diagram Of Standard Model - Yamaha 33 1980 Owner's Manual

Y -33 4-2
4-1-2. FUEL SYSTEM DIAGRAM OF STANDARD MODEL:
FUEL FILLER HOSE
AIR VENT
N
TANK UNIT OF
FUEL GAUGE
FUEL TANK
BILGE
DRAIN PLUG
FUEL SUPPLY VALVE
ALTERNATOR
FUEL FILTER
AIR-BLEED BOLT
FUEL RETURN
LINE
ENGINE
ENGINE SERIAL
NO., IMPRESSED
FUEL FILTER
W/COCK
FUEL FEED PUMP
(MECHANICAL,
DIAPHRAGM)
PRIMING LEVER
FWD
FUEL INJECTION
PUMP
AIR-BLEED BOLT
INJECTION LINE
INJECTION VALVE ASSY
DETAIL OF DRAIN PLUG
Fig. 23-1