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 > What does this spring attach to?(Onan Marquis 5000)

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Roosendaal

Colorado Springs

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Posted: 06/07/08 08:40pm Link  |  Quote  |  Print  |  Notify Moderator

Took the cover off my generator today so I could clean out the cooling fins etc.

Upon removing the cover I noticed a spring up top not attached at either end. The spring is probably 8" long and a thin control rod runs through the middle of it. One end of the rod looks like it goes to the carburetor and the other end to a lever on a governor(??)

Neither end of the spring was attached and there are no obvious places to connect it.

The generator seems to be working fine. Sorry I don't have photos.

Can anybody tell me how it's supposed to be connected?

Looked for a diagram or photo that might show it, but had no luck.

Thanks.

Steve R
Colorado Springs
'97 Holiday Rambler

RodT82721

Pine Haven, Wyoming

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Posted: 06/08/08 11:05pm Link  |  Quote  |  Print  |  Notify Moderator

On my Microquiet 400 there are two linkage rods that control the throttle and the choke. They cross over each other and the rod that controls the throttle also has the spring like you described. It connects at the throttle linkage, in the same hole as the rod. I just had my carb off and wondered what purpose that spring has. I just checked a picture I took and that spring does connect at both ends of the throttle linkage rod. Maybe it is just a back-up if the rod breaks???


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gunny357

North Carolina

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Posted: 06/09/08 03:34am Link  |  Quote  |  Print  |  Notify Moderator

Attaches to the linkage, look close and you'll see the holes.

There to take up the slack and keep the looseness from wear from causing the governor from hunting.

You said it was just laying there. Did the end break off?

Roosendaal

Colorado Springs

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Posted: 06/09/08 07:04am Link  |  Quote  |  Print  |  Notify Moderator

Thanks gunny.

It didn't break. The hook on one end is straightened somewhat. I'll have to take another look to see if I can find the holes.

Steve
Colorado Springs
'97 Holiday Rambler

Charlie Q

Brusly, Louisiana

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Posted: 06/09/08 08:23am Link  |  Quote  |  Print  |  Notify Moderator

It will hook into the same holes as the rod does. This spring keeps tension on the governor rod and as stated above and in simple terms, keeps the high RPM's constant and prevents it from surging.


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