B2 Sheller repairs

agonair · Jan 2, 2015

I am working on my B2 sheller. The fan drive sprocket has several teeth missing. It looks like it has been running this way for a while. Question - Do I leave it and run it or do I replace it and if so, how I do remove it? It looks it has some kind of a wedge pin. Take a look at the pics and let me know what you think. Thanks!

Mark-Ia · Jan 3, 2015

Looks like a GIBB Key. Drive the gear on the remove the key.

David Lohf · Jan 3, 2015

I am looking through my stuff for a parts manual to get a number and description of number of teeth I might have it new but need a part number David Lohf 319-444-2284

FBH44 · Jan 15, 2015

I'd recommend PB Blaster and heat first, then more PB, and I would not take the temptation to start prying that Gibb head out, I think it's just break right off. Looks solid rusted in.

MMDEL · Jan 16, 2015

Like Mark says, you have to drive the gear on a crack to remove the key.
MMDEL

B2 Sheller repairs

agonair

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Mark-Ia

Well-known Member

David Lohf

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FBH44

Well-known Member

MMDEL

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