Owners Manual
Page 3
... for model identification; the remaining digits are for reference 790-060 when ordering parts from a Yamaha dealer. Keep a record of these numbers are the unit production number. AE00022 EF4000DE/EF5200DE/EF6600DE YG4000D/YG5200D/YG6600D/YG6600DE OWNER'S MANUAL © 2003 by Yamaha Motor Corporation, U.S.A. 1st Edition, August 2003 All rights reserved. Any reprinting or unauthorized...
... for model identification; the remaining digits are for reference 790-060 when ordering parts from a Yamaha dealer. Keep a record of these numbers are the unit production number. AE00022 EF4000DE/EF5200DE/EF6600DE YG4000D/YG5200D/YG6600D/YG6600DE OWNER'S MANUAL © 2003 by Yamaha Motor Corporation, U.S.A. 1st Edition, August 2003 All rights reserved. Any reprinting or unauthorized...
Owners Manual
Page 5
... 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 AND EDL-SERIES 1 LIMITED WARRANTY (EC- AE00041 CONTENTS LIMITED WARRANTY...
... 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 AND EDL-SERIES 1 LIMITED WARRANTY (EC- AE00041 CONTENTS LIMITED WARRANTY...
Owners Manual
Page 21
...033a Total: EF4000DE/YG4000D: 18.5 L (4.07 Imp gal, 4.89 US gal) EF5200DE/EF6600DE/YG5200D/YG6600D/ YG6600DE: 21.0 L (4.62 Imp gal, 5.55 US gal) 707-001 707-037 Your Yamaha engine has been designed to use regular unleaded gasoline with any part of 91 or ...higher. 1 Fuel level gauge "F" Full "E" Empty 707-051 - 16 - AE00845 PRE-OPERATION CHECK NOTE: Pre-operation checks should be very hot after the engine has been run. w The engine and muffler will be made each time the generator...
...033a Total: EF4000DE/YG4000D: 18.5 L (4.07 Imp gal, 4.89 US gal) EF5200DE/EF6600DE/YG5200D/YG6600D/ YG6600DE: 21.0 L (4.62 Imp gal, 5.55 US gal) 707-001 707-037 Your Yamaha engine has been designed to use regular unleaded gasoline with any part of 91 or ...higher. 1 Fuel level gauge "F" Full "E" Empty 707-051 - 16 - AE00845 PRE-OPERATION CHECK NOTE: Pre-operation checks should be very hot after the engine has been run. w The engine and muffler will be made each time the generator...
Owners Manual
Page 31
...0 * : It is recommended that these items be serviced by a Yamaha dealer. ** : Related to emission control system. Ask an authorized Yamaha dealer for fan damage. 0 12. Item Remarks Pre-Ope- cC Use only Yamaha specified genuine parts for YG4000D YG5200D Check operation *Repair if 0 ...20 Hr Every 3 6 12 months months months or 50 Hr or 100 Hr or 300 Hr 9. Generation Check the voltage meter indication or 0 pilot light. Battery for YG4000D YG5200D Check choke operation. 0 YG6600D 11. ...
...0 * : It is recommended that these items be serviced by a Yamaha dealer. ** : Related to emission control system. Ask an authorized Yamaha dealer for fan damage. 0 12. Item Remarks Pre-Ope- cC Use only Yamaha specified genuine parts for YG4000D YG5200D Check operation *Repair if 0 ...20 Hr Every 3 6 12 months months months or 50 Hr or 100 Hr or 300 Hr 9. Generation Check the voltage meter indication or 0 pilot light. Battery for YG4000D YG5200D Check choke operation. 0 YG6600D 11. ...
Owners Manual
Page 36
Remove the muffler screen. 1 Muffler screen w w 711-055 2 Screw å EF4000DE ∫ YG4000D 2. Remove the carbon deposits on the muffler screen and spark arrester using a wire brush. 711-022 cC When cleaning, use the wire brush lightly to ... of your body or clothing during inspection or repair. Remove the spark arrester. 1 Spark arrester 711-012d 4. q 1. A B q AE00443 MUFFLER SCREEN AND SPARK ARRESTER (For EF4000DE/YG4000D) w The engine and muffler will be very hot after the engine has been run. 741-001 Avoid touching the engine and muffler while they are...
Remove the muffler screen. 1 Muffler screen w w 711-055 2 Screw å EF4000DE ∫ YG4000D 2. Remove the carbon deposits on the muffler screen and spark arrester using a wire brush. 711-022 cC When cleaning, use the wire brush lightly to ... of your body or clothing during inspection or repair. Remove the spark arrester. 1 Spark arrester 711-012d 4. q 1. A B q AE00443 MUFFLER SCREEN AND SPARK ARRESTER (For EF4000DE/YG4000D) w The engine and muffler will be very hot after the engine has been run. 741-001 Avoid touching the engine and muffler while they are...
Owners Manual
Page 37
Install the muffler screen. 711-057 å EF4000DE ∫ YG4000D AE00841 MUFFLER SCREEN AND SPARK ARRESTER (For EF5200DE/EF6600DE/YG5200D/YG6600D/ YG6600DE) w The engine and muffler will be very hot after the 741-001 engine ... engine and muffler while they are still hot with the hole in the muffler pipe. w q 711-012a 5. NOTE: Align the spark arrester projection with any part of your body or clothing q during inspection or repair. 1.
Install the muffler screen. 711-057 å EF4000DE ∫ YG4000D AE00841 MUFFLER SCREEN AND SPARK ARRESTER (For EF5200DE/EF6600DE/YG5200D/YG6600D/ YG6600DE) w The engine and muffler will be very hot after the 741-001 engine ... engine and muffler while they are still hot with the hole in the muffler pipe. w q 711-012a 5. NOTE: Align the spark arrester projection with any part of your body or clothing q during inspection or repair. 1.