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Onan 5500 Control Board

Onan 5500 Control Board. Integrated design with enclosed muffler for easy installation. Fits hgjab (spec a through e) and hgjac (spec a through c)

Onan Control panel 3005047 Yakima Generator
Onan Control panel 3005047 Yakima Generator from yakimagenerator.com

Anyone replaced an onan control board in 5500 gen. Control board removal and replacement procedure. Runs one or two air conditioners with power to spare.

Next, On The Front Of The Control Panel, At The Bottom, Is A Single 10Mm Screw.


Onan 5500 5.5hgjab 1038d spec d. I have changed the air filter, oil filter, oil, oil low pressure switch, fuel pump and the spark plugs. Wiring harness damage from rodents chewing on the wires.

Anyone Replaced An Onan Control Board In 5500 Gen.


4.6 out of 5 stars 14. Shore power off, both battery relays off. Disconnected fuel pump wire touched ground with insulator on it.

Did All The Minor Stuff Indicated In The Service Manual.


Spark, now there is no power to the pump on prime. I am trying to locate the circuit board and the voltage regulator. Need a source for onan 7.5 hdkaj generator control board:

Thanks For The Help Guys.


Request a free quote through our rma form or call us at toll free: Update your shipping location 7⁣ s⁣ 0⁣ p⁣ o⁣ n⁣ s⁣ o⁣ ⁣ r. Remove it, and lift and pull the control panel away from the controller housing.

I Took The Control Board To Another 5500 Marquis Gold And This Control Board Runs That Generator Just Fine.


Engine control monitor circuit board for onan ® generators. Fits hgjab (spec a through e) and hgjac (spec a through c) Weight, size and sound level.

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