Yamaha STORAGE, OPERATION, YG-SERIES), EDL-SERIES), SPECIFICATIONS, WIRING DIAGRAM, CONTROL FUNCTION, SAFETY INFORMATION, PRE-OPERATIONCHECK, PERIODIC MAINTENANCE

AE00041
CONTENTS
LIMITED WARRANTY (EF- AND
EDL-SERIES) ........................................	1
LIMITED WARRANTY (EC- AND
YG-SERIES) ..........................................	2
LOCATION OF IMPORTANT LABELS.4
SAFETY INFORMATION.......................	6
EXHAUST FUMES ARE
POISONOUS ......................................	6
FUEL IS HIGHLY FLAMMABLE AND
POISONOUS ......................................	6
ENGINE AND MUFFLER MAY
BE HOT ..............................................	6
ELECTRIC SHOCK PREVENTION....	7
CONNECTION NOTES ......................	8
CONNECTION....................................	8
EXTENSION CORD NOTES ..............	8
CONTROL FUNCTION..........................	9
DESCRIPTION ...................................	9
CONTROL BOX................................	11
OIL WARNING SYSTEM..................	13
ENGINE SWITCH.............................	13
STARTER SWITCH..........................	13
AC SWITCH (N.F.B.) ........................	14
ECONOMY IDLE SWITCH ...............	14
VOLTAGE ADJUSTER.....................	15
G.F.C.I. RECEPTACLE ....................	15
PRE-OPERATION CHECK .................	16
FUEL.................................................	16
ENGINE OIL .....................................	17
GROUND (Earth)..............................	18
BATTERY .........................................	18
OPERATION........................................	19
STARTING THE ENGINE.................	19
APPLICATION RANGE ....................	21
CONNECTION..................................	22
STOPPING THE ENGINE ................	24

PERIODIC MAINTENANCE ................	25
MAINTENANCE CHART ..................	25
SPARK PLUG INSPECTION............	27
CARBURETOR ADJUSTMENT .......	27
ENGINE OIL REPLACEMENT .........	28
AIR FILTER ......................................	29
FUEL COCK .....................................	30
FUEL TANK FILTER.........................	30
MUFFLER SCREEN AND SPARK
ARRESTER ......................................	31
BATTERY .........................................	34
FUSE REPLACEMENT ....................	35
G.F.C.I. RECEPTACLE TEST ..........	35
TROUBLESHOOTING......................	36
STORAGE ...........................................	40
DRAIN THE FUEL ............................	40
ENGINE ............................................	40
BATTERY .........................................	41
EXHAUST EMISSION CONTROL
SYSTEM AND COMPONENTS...........	42
SPECIFICATIONS ...............................	43
DIMENSIONS ...................................	43
ENGINE ............................................	43
GENERATOR ...................................	43
WIRING DIAGRAM
EF4000DE ........................................	44
EF5200DE ........................................	45
EF6600DE ........................................	46
YG4000D ..........................................	47
YG5200D ..........................................	48
YG6600D ..........................................	49
YG6600DE........................................	50
BATTERY TRAY INSTALLATION ......	51
ENGINE HANGER INSTALLATION ...	51
OPTIONAL PARTS INSTALLATION ..	51