VintageBonanza Forum

[William]

where can I get data for changing a plunger type fuel unit to the wobble type?

Thanks William
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William

[Bryan Wells]

I think you would reference the Beech Shop Manual as per the approved engine conversions listed. Look at the pages that reference approved engines. It talks about required items when changing engines. You are probable on your own when doing the conversion, you don't need a STC since it's an approved listed Beech item, so just a 337 and list the Beech Manual as the approval or reference item.

[William]

There is installation instrutions from raytheon as a kit to reference

William
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William

[Bryan Wells]

Do you have a kit number? I haven't heard of one, but that doesn't mean there isn't one. Was the kit part of a engine upgrade or just wobble pump conversion?

[William]

PostPosted: Thu Apr 20, 2006 5:18 pm Post subject: Reply with quote
Brian,

Just received Beechcraft Installation Instructions for the Bonanza Fuel Unit, Part 35-924230-7 (wobble) from Raytheon Technical. This six page instruction refers to Kit 35-576 S issued on 8-25-51 and revised on 4-15-55 and 1-12-72. Bottom line: 1) rework bracket assembly (35-410146), 2) install the -6 and -8 reinforcements to the bracket assemblies. There other important checks and replacements to perform but, nothing more major than items 1) and 2). I have a copy of the instructions that I can fax to you if you want.

[Bryan Wells]

Sure, that would be fine, can you scan them and attach to a email or upload, would be good to have them available to others.

thanks in advance.

[William]

My last post was a quote from another post that was the kit info I was looking for.

Sorry for the confusion
William
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William