Champion Power Equipment 73531 - Manuals

Page 2 - Page 2; Table; Bookmark

Draft, 08 ‐ 23 ‐ 2010 Page 2 Table of Contents 1.0 Specifications ............................................................................................................................... ........................ 4 2.0 Service Information ..........................................

Page 3 - Page 3

Draft, 08 ‐ 23 ‐ 2010 Page 3 4.9 Engine Switch / Econ Switch ...................................................................................................................... 13 4.10 Ignition Unit .............................................................................

Page 4 - Page 4; Specifications

Draft, 08 ‐ 23 ‐ 2010 Page 4 1.0 Specifications Overall Length 19.3 in / 490 mm Dimensions Overall Width 13.2 in / 335 mm Overall Height 16.3 in / 415 mm Dry Weight 48 lbs / 21.7 kg Generator type Multi pole rotation Generator structure Self-ventilation drip-proof alternator Excitation Self-exci...

Page 5 - Page 5; Maintenance

Draft, 08 ‐ 23 ‐ 2010 Page 5 2.0 Maintenance Schedule Interval Item Routine First 20 Hr or First Month Every 100 Hr or 6 Months Every 300 Hr or 12 Months Engine oil Check oil level in engine Replace engine oil ● ● Fuel system Check fuel leakage Clean fuel filter / strainer ● Check fuel hose for ...

Page 6 - Page 6; Troubleshooting; Engine

Draft, 08 ‐ 23 ‐ 2010 Page 6 3.0 Troubleshooting 3.1 Engine 3.1.1 Engine will not start 1. Check that the Engine Switch is in ON position 2. Check the Engine Oil level. If low, the Low Oil Sensor will ground the Spark Plug. 3. Check that the...

Page 7 - Page 7

Draft, 08 ‐ 23 ‐ 2010 Page 7 3.1.2 Engine starts, but will not run 1. Check that the fuel level in tank is adequate 2. Check that the Fuel Valve is turned to completely to ON position 3. Check fuel filter – clean or replace 4. Check Fuel ...

Page 8 - Page 8; Ignition; Throttle

Draft, 08 ‐ 23 ‐ 2010 Page 8 3.2 Ignition System 3.2.1 No Spark 1. Check the Low Oil Sensor (confirm crankcase is full). Disconnect the Low Oil Sensor wire and check for spark a. If the Spark Plug sparks, then the Low Oil Sensor needs to...

Page 9 - Page 9; Generator

Draft, 08 ‐ 23 ‐ 2010 Page 9 3.3.2 ECON switch does not work 1. Check Stepper Motor Resistance: 232 ‐ 267 ohms (20 degrees C) 2. Check ECON Switch for continuity a. Replace if needed 3. Check Wire Harness for damage a. Replace if needed 4. Re...

Page 12 - Danger

Draft, 08 ‐ 23 ‐ 2010 Page 12 a. Torque to 11 N ‐ M (7.9 ft ‐ lb) when putting the unit back together 10. Remove the Cylinder Head Cover Gasket 11. Remove Air Shroud 12. Rotate the Rotor clockwise until the Piston is at top dead cente...

Page 14 - Color

Draft, 08 ‐ 23 ‐ 2010 Page 14 4.10 Ignition Unit 1. Unplug the 10 Pin connector from the module. 2. Measure the resistance by connecting one test probe to the metal case of the Engine and the other test probe to the pin on the 10 ...