Generator Components
This section provides a detailed list of the external components for the Champion 100478 2000W Inverter Generator. The Generator Parts Diagram visually illustrates the assembly of these components.
Generator Parts List
| # | Part Number | Description | Qty. |
|---|---|---|---|
| 1 | 100010946-0001 | Screw M4 x 10 | 5 |
| 2 | 100074968 | Cable | 1 |
| 3 | 100095857-0005 | Bolt M4 x 18 | 1 |
| 4 | 100072724 | Fuel Valve Lever | 1 |
| 5 | 100085874-0002 | Panel Assembly | 1 |
| 6 | 100057719 | 8Amp Circuit Breaker, Push Button | 1 |
| 7 | 100020029 | Receptacle, 5-20R, Duplex | 1 |
| 8 | 100011419-0001 | Nut M5 | 1 |
| 9 | 100010885-0003 | Spring Washer Ø5 | 1 |
| 10 | 100010919-0002 | Flat Washer Ø5 | 1 |
| 11 | 100011025-0001 | Lock Washer Ø6, Toothed | 1 |
| 12 | 100091060 | Control Panel | 1 |
| 13 | 100091059-0001 | Parallel Port, Square, Red | 1 |
| 14 | 100091059-0002 | Parallel Port, Square, Black | 1 |
| 15 | 100092320 | Ground Stud | 1 |
| 16 | 100010910-0003 | Flat Washer Ø6 | 1 |
| 17 | 100010886-0004 | Spring Washer Ø6 | 1 |
| 18 | 100011421-0003 | Flange Nut M6 | 1 |
| 19 | 100019782 | Receptacle, 12 VDC | 1 |
| 20 | 100143987 | Reset Button | 1 |
| 21 | 100019773 | Switch | 1 |
| 22 | 100091061-0001 | Run Light, Green | 1 |
| 23 | 100091061-0002 | Over Light, Red | 1 |
| 24 | 100091061-0003 | Oil Light, Yellow | 1 |
| 25 | 100019747 | 20Amp Circuit Breaker, Push Button | 1 |
| 26 | 100083841 | Switch Block | 1 |
| 27 | 100091757 | Circlip, Bearing Holder, Ø1.8 × Ø6 | 2 |
| 28 | 100081995 | Step Bolt | 12 |
| 29 | 100072717-0002 | Front Panel, Black | 1 |
| 30 | 100126150 | Fuel Valve, Angle 45° | 1 |
| 31 | 100011571-0001 | Big Flange Bolt M6 × 14 | 2 |
| 32 | 100005149 | Calmp 1, Ø7.5 | 2 |
| 33 | 100011570-0001 | Big Flange Bolt M6 x 12 | 13 |
| 34 | 100085973 | Inverter, 120V 60Hz | 1 |
| 35 | 100072994 | Step Nut M6 | 6 |
| 36 | 1ZC7DFB02 | Engine 79cc | 1 |
| 37 | 100011249-0003 | Bolt M5 x 12 | 1 |
| 38 | 100093250-0005 | Self-tapping Screw ST4.8 × 20 | 3 |
| 39 | 100087971 | LED Display Module | 1 |
| 40 | 100011004-0001 | Self-tapping Screw ST4.2 × 25 | 4 |
| 41 | 100072874 | Rear Air Guide | 1 |
| 42 | 100050562 | Threaded Clamp | 12 |
| 43 | 100072731-0012 | Housing Assembly, Left Handle, Black | 1 |
| 44 | 100072716 | Protect Board, Starter Handle | 1 |
| 45 | 100081994 | Shaft Locating Bolt | 6 |
| 46 | 100033079-0003 | Screw M5 x 16 | 2 |
| 47 | 100091758 | Tube Sheath, Silicon Resin | 1 |
| 48 | 100131883 | Fuel Tube, L=275mm | 1 |
| 49 | 100090871 | Calmp 2, Ø9.7 x 8 | 1 |
| 50 | 100009020 | Fuel Strainer | 1 |
| 51 | 100072727 | Rubber Pad | 2 |
| 52 | 100087371 | Fuel Tank, 4 L | 1 |
| 53 | 100073150 | Rubber Washer | 1 |
| 54 | 100008887 | Lock Nut | 1 |
| 55 | 100072726-0001 | Fuel Tank Cap | 1 |
| 56 | 100072721-0001 | Rear Panel, Muffler, Black | 1 |
| 57 | 100072722 | O-ring Seal | 1 |
| 58 | 100087972 | Retainer Ring | 5 |
| 59 | 100011000-0001 | Self-tapping Screw ST4.2 × 9.5 | 1 |
| 60 | 100085794 | Spark Arrester Assembly | 1 |
| 61 | 100072875 | Front Air Guide | 1 |
| 62 | 100072878 | Oil Seal | 1 |
| 63 | 100097811 | Ignition Coil | 1 |
| 64 | 100072730-0008 | Housing Assembly, Right Handle, Black | 1 |
| 65 | 100072714-0008 | Spark Plug Maintenance Plate, Black | 1 |
| 66 | 100072720-0012 | Outlook Cover Plate, Black | 1 |
| 67 | 100072713 | Screw | 2 |
| 68 | 100033099-0006 | Big Flange Bolt M6 × 18 | 2 |
| 69 | 100090005 | Rectifier Bridge, Capacitance | 1 |
| 70 | 100072715 | Vibration Mount, Support | 4 |
| 71 | 100072710 | Rubber Damper | 1 |
| 72 | 100088546 | Housing Assembly, Bottom, Black | 1 |
| 73 | 100072711 | Housing, Bottom, Black | 1 |
| 74 | 100011452-0003 | Nut M6 | 4 |
| 75 | 100072712 | Foot, Bottom Housing | 4 |
| 76 | 100139135 | Housing, Left Handle, Black | 1 |
| 77 | 100139136 | Housing, Right Handle, Black | 1 |
| 78 | 100000671 | Clip Ø13 | 1 |
| 79 | 100714558 | Wire Stop Block | 1 |
| 80 | 100011001-0004 | Self-tapping Screw ST4.2 × 10 | 1 |
Engine Components
This section provides a detailed list of the internal engine components for the Champion 2000W Inverter Generator. The Engine Parts Diagram visually illustrates the assembly of these components.
Engine Parts List
| # | Part Number | Description | Qty. |
|---|---|---|---|
| 1 | 100033099-0006 | Big Flange Bolt M6 × 18 | 4 |
| 2 | 100097810 | Spark Plug (E6RTC) | 1 |
| 3 | 100088413 | Breather Tube | 1 |
| 4 | 100072876 | Cylinder Head Cover Assembly | 1 |
| 5 | 100085696 | Strainer, Cylinder Head Cover | 1 |
| 6 | 100085695 | Inner Cover, Cylinder Head Cover | 1 |
| 7 | 100005133 | Cross Screw M3 x 6.5 | 3 |
| 8 | 100075052 | Gasket, Cylinder Head Cover | 1 |
| 9 | 100075054 | Rocker Arm Assembly | 2 |
| 10 | 100075053 | Shaft, Rocker Arm | 1 |
| 11 | 100075055 | Valve Collet | 2 |
| 12 | 100075058 | Oil Drip Pan | 1 |
| 13 | 100075056 | Valve Spring Seat, 182F | 2 |
| 14 | 100075057 | Spring Valve | 2 |
| 15 | 100011275-0002 | Flange Bolt M6 x 50, GB5789 | 4 |
| 16 | 100072877 | Cylinder Head | 1 |
| 17 | 100088412 | Stud Bolt M6 × 73 | 2 |
| 18 | 100075043 | Muffler Pad | 1 |
| 19 | 100065662 | Exhaust Muffler Assembly | 1 |
| 20 | 100011277-0001 | Flange Bolt M6 × 60, GB5789 | 4 |
| 21 | 100011452-0003 | Lock Nut M6, Flange | 4 |
| 22 | 100010348 | Stud Bolt M6 × 87 | 2 |
| 23 | 100075048 | Gasket, Insulator | 1 |
| 24 | 100075049 | Insulator, Carburetor | 1 |
| 25 | 100075050 | Gasket, Carburetor | 1 |
| 26 | 100075047 | Carburetor | 1 |
| 27 | 100061512 | Stepping Motor | 1 |
| 28 | 100131964 | Fuel Bowl Mounting Bolt | 1 |
| 29 | 100005149 | Clamp 1, Ø7.5 | 1 |
| 30 | 100087351 | Oil Tube | 1 |
| 31 | 100075035 | Air Filter Hose | 1 |
| 32 | 100005150 | Clamp | 1 |
| 33 | 100085694 | Gasket, Cylinder Head | 1 |
| 34 | 100010549 | Dowel Pin Ø8 × 12 | 4 |
| 35 | 100075061 | Push Rod | 2 |
| 36 | 100075059 | Valve Exhaust | 1 |
| 37 | 100075060 | Valve Intake | 1 |
| 38 | 100075036 | Lifter, Valve | 2 |
| 39 | 100075040 | Piston Ring Set | 1 |
| 40 | 100088147 | 1st Piston Ring | 1 |
| 41 | 100088148 | 2nd Piston Ring | 1 |
| 42 | 100088146 | Oil Ring | 1 |
| 43 | 100075038 | Circlip | 2 |
| 44 | 100075039 | Wrist Pin | 1 |
| 45 | 100075034 | Piston | 1 |
| 46 | 100075037 | Connecting Rod | 1 |
| 47 | 100091043 | Bolt, Connecting Rod | 2 |
| 48 | 100085410 | Crankcase | 1 |
| 49 | 100075063 | Oil Level Sensor | 1 |
| 50 | 100031967-0007 | Big Flange Bolt M6 × 16 | 2 |
| 51 | 100011570-0001 | Big Flange Bolt M6 × 12 | 5 |
| 52 | 100065663 | Crankshaft | 1 |
| 53 | 100095334 | Camshaft | 1 |
| 54 | 100075062 | Gasket, Crankcase Cover | 1 |
| 55 | 100072617 | Cover, Crankcase | 1 |
| 56 | 100031968-0002 | Big Flange Bolt M6 × 20 | 7 |
| 57 | 100084322-0003 | Oil Dipstick Assembly, Black | 1 |
| 58 | 100092649 | Trigger | 1 |
| 59 | 100085697 | Oil Seal Ø20 × Ø32 × 6 | 1 |
| 60 | 100085907 | Alternator Assembly, Ø150 × 44.5 mm | 1 |
| 61 | 100085906 | Stator Assembly, Fe, Ø120 × 21 mm | 1 |
| 62 | 100085871 | Rotor Assembly, Permanent Magneto, Ø150 × 44.5 mm | 1 |
| 63 | 100011223-0001 | Flange Bolt M6 x 32 | 2 |
| 64 | 100072871 | Cooling Fan | 1 |
| 65 | 100072872 | Pulley, Starter | 1 |
| 66 | 100033063-0001 | Flange Nut M12 x 1.25 | 1 |
| 67 | 100072873 | Fan Cover Assembly | 1 |
| 68 | 100085054 | Fan Cover, Black | 1 |
| 69 | 100075483 | Air Filter Element | 1 |
| 70 | 100075482 | Air Filter Cover | 1 |
| 71 | 100000655 | Wire Clip B | 1 |
| 72 | 100075051 | Recoil Starter Assembly, Black | 1 |
| 73 | 100011571-0001 | Big Flange Bolt M6 × 14 | 3 |
| 74 | 100000656 | Wire Clip C | 1 |
| 75 | 100131960 | Fuel Bowl O-Ring | 1 |
| 76 | 100131970 | Main Jet Standard | 1 |
| 76 | 100132397 | Main Jet Altitude 1000-2000m | / |
| 76 | 100155679 | Main Jet Altitude 2000-3000m | / |
| 77 | 100006037 | Fuel Bowl Mounting Bolt Gasket | 1 |
Wiring Diagram
The wiring diagram illustrates the electrical connections within the Champion 100478 2000W Inverter Generator. It details the pathways and connections between the motor section, power section, and panel section. Key components shown include the stepper motor, inverter module, ignition coil, pulser coil, various switches (e.g., ECO switch, oil level switch, reset button), circuit breakers, receptacles (5-20R, 12V DC socket), and the spark plug connection.
