Owners Manual
Page 5
... 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...
... 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...
Owners Manual
Page 14
EF4000DE !3e q w !2 !3 u r !0 oi !3 t !3 y AE00101 CONTROL FUNCTION AE00102 DESCRIPTION (for EF4000DE/EF5200DE/EF6600DE) 1 Fuel tank 2 Fuel tank cap 3 Fuel cock 4 Air filter cover 5 Spark plug 6 Muffler 7 Ground (Earth) terminal 8 Oil filler cap 9 Oil drain plug 0 Recoil starter q Voltage adjuster (for EF5200DE/EF6600DE) w Fuel level gauge e Carrying handles (shaded) EF5200DE/EF6600DE !3 w !2 q !3 o i 793-064a !3 t y !1 !3 e !0 r -9-
EF4000DE !3e q w !2 !3 u r !0 oi !3 t !3 y AE00101 CONTROL FUNCTION AE00102 DESCRIPTION (for EF4000DE/EF5200DE/EF6600DE) 1 Fuel tank 2 Fuel tank cap 3 Fuel cock 4 Air filter cover 5 Spark plug 6 Muffler 7 Ground (Earth) terminal 8 Oil filler cap 9 Oil drain plug 0 Recoil starter q Voltage adjuster (for EF5200DE/EF6600DE) w Fuel level gauge e Carrying handles (shaded) EF5200DE/EF6600DE !3 w !2 q !3 o i 793-064a !3 t y !1 !3 e !0 r -9-
Owners Manual
Page 15
YG4000D !e3 q w!2 !3 i r u !1 !3 !o0 t !3 y AE00102 DESCRIPTION (for YG4000D/YG5200D/YG6600D/ YG6600DE) 1 Fuel tank 2 Fuel tank cap 3 Fuel cock 4 Air filter cover 5 Spark plug 6 Muffler 7 Choke lever (for YG4000D/YG5200D/YG6600D) 8 Ground (Earth) terminal 9 Oil filler cap 0 Oil drain plug q Recoil starter w Fuel level gauge e Carrying handles (shaded) YG5200D/YG6600D !3 w !2 q !3 !0 o 793-065a YG6600DE !3 w !2 q !3 !0 o 793-066a !3 t u !3 y !1 e r !3 t y - 10 - !3 !1 e r
YG4000D !e3 q w!2 !3 i r u !1 !3 !o0 t !3 y AE00102 DESCRIPTION (for YG4000D/YG5200D/YG6600D/ YG6600DE) 1 Fuel tank 2 Fuel tank cap 3 Fuel cock 4 Air filter cover 5 Spark plug 6 Muffler 7 Choke lever (for YG4000D/YG5200D/YG6600D) 8 Ground (Earth) terminal 9 Oil filler cap 0 Oil drain plug q Recoil starter w Fuel level gauge e Carrying handles (shaded) YG5200D/YG6600D !3 w !2 q !3 !0 o 793-065a YG6600DE !3 w !2 q !3 !0 o 793-066a !3 t u !3 y !1 e r !3 t y - 10 - !3 !1 e r
Owners Manual
Page 34
... without the element; NOTE: Be sure the element sealing surface matches the air filter so there is installed to absorb any excessive oil that comes out of an open flame. å EF4000DE/YG4000D ∫ EF5200DE/EF6600DE/YG5200D/YG6600D/YG6600DE 710-037a - 29 - excessive piston and cylinder wear ...may result. B 4. Insert the element into the air filter. Recommended oil: Foam-air-filter oil or SAE #20 motor oil cC Do not wring out the ...
... without the element; NOTE: Be sure the element sealing surface matches the air filter so there is installed to absorb any excessive oil that comes out of an open flame. å EF4000DE/YG4000D ∫ EF5200DE/EF6600DE/YG5200D/YG6600D/YG6600DE 710-037a - 29 - excessive piston and cylinder wear ...may result. B 4. Insert the element into the air filter. Recommended oil: Foam-air-filter oil or SAE #20 motor oil cC Do not wring out the ...
Owners Manual
Page 47
...Diagnostic Acronyms, Terms, and Definitions For Electrical/Electronic System". MAGNETO ASSY EI (Electronic Ignition) PLUG, SPARK 9 CRANKCASE1 & HEAD PCV (Positive Crankcase CYLINDER1 Ventilation) 9 AIR FILTER ASSY ACL (Air Cleaner) 9 MUFF., 2, CAP, NET, WIRE2 & ARRESTER, SPARK The above items and the corresponding acronyms are provided in accordance with U.S. EPA REGULATIONS FOR NEW NONROAD... FOR 1995 AND LATER SMALL OFFROAD ENGINES. ASSY., LH. & JT CARB (Carburetor) CARBURETOR2 9 T.C.I. It is recommended that these items be serviced by a Yamaha dealer. - 42 -
...Diagnostic Acronyms, Terms, and Definitions For Electrical/Electronic System". MAGNETO ASSY EI (Electronic Ignition) PLUG, SPARK 9 CRANKCASE1 & HEAD PCV (Positive Crankcase CYLINDER1 Ventilation) 9 AIR FILTER ASSY ACL (Air Cleaner) 9 MUFF., 2, CAP, NET, WIRE2 & ARRESTER, SPARK The above items and the corresponding acronyms are provided in accordance with U.S. EPA REGULATIONS FOR NEW NONROAD... FOR 1995 AND LATER SMALL OFFROAD ENGINES. ASSY., LH. & JT CARB (Carburetor) CARBURETOR2 9 T.C.I. It is recommended that these items be serviced by a Yamaha dealer. - 42 -
