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Where are the points on an Onan generator?

By David Perry |

Where are the points on an Onan generator?

The mechanical points on the Onan generator are located on top of the engine, near the back, in what Onan calls a “Breaker Box Assembly”.

What is the point gap on an Onan generator?

The gap for the Micro Quiet Gas Generator would be 0.025″.

How do you test an Onan ignition module?

With the test light grounded, move the test light to the negative terminal of the coil. Crank the engine. The test light should pulse bright and dim. If the light does not pulse, replace the ignition module.

What is electronic ignition system?

Electronic ignition system is the type of ignition system that uses electronic circuit, usually by transistors controlled by sensors to generate electronic pulses which in turn generate. A magnetic field is generated in the ignition coil due to this continuos make & break of the circuit.

Where are the mechanical points on the Onan generator?

The mechanical points on the Onan generator are located on top of the engine, near the back, in what Onan calls a Breaker Box Assembly. There were two types of breaker box assemblies used on the Onan Model NH Power Drawer series that came in the GMC Motorhomes.

Where are the Onan ignition points located on a GMC?

Also, the hotter spark will cause the engine to run smoother and respond better to load applications. Early Onan Points P/N 160-1158 The mechanical points on the Onan generator are located on top of the engine, near the back, in what Onan calls a “Breaker Box Assembly”.

Where do I Find my Onan model number?

Genuine Onan re- placement parts are recommended for best results. When contacting Onan for parts, service or product information, be ready to provide the model number and the serial number, both of which appear on the genset nameplate (Figure 1-1). Each character of these numbers is significant (Figures 1-2 and 1-3 on Page 1-2).

What to do if your Onan ignition is not working?

ONAN IGNITION SYSTEM TROUBLESHOOTING This is a typical ignition module for an Onan engine. This is a typical ignition coil for an Onan engine. If you are getting no spark at the spark plugs, remove the plug wires and check for continuity. No continuity means a bad wire. Replace both of them. Verify the condenser is not grounded.

The mechanical points on the Onan generator are located on top of the engine, near the back, in what Onan calls a Breaker Box Assembly. There were two types of breaker box assemblies used on the Onan Model NH Power Drawer series that came in the GMC Motorhomes.

Also, the hotter spark will cause the engine to run smoother and respond better to load applications. Early Onan Points P/N 160-1158 The mechanical points on the Onan generator are located on top of the engine, near the back, in what Onan calls a “Breaker Box Assembly”.

Genuine Onan re- placement parts are recommended for best results. When contacting Onan for parts, service or product information, be ready to provide the model number and the serial number, both of which appear on the genset nameplate (Figure 1-1). Each character of these numbers is significant (Figures 1-2 and 1-3 on Page 1-2).

When did Onan start using electronic ignition on motorhomes?

Sometime after General Motors stopped producing the GMC Motorhomes, Onan started using electronic ignition on their generators. They made the design so it could be retrofitted on previous Onans, except the “Power Drawer” series used in the GMC Motorhomes.