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Parts for MS-4SPA

K

Kyle Boatright

Well Known Member
My MA-4SPA carb (which is the 10-5135 version) has developed a weep between the float bowl and the carb body. So, I need a new bowl to body gasket and 4 of the tabbed locking washers that secure the bolts which attach the bowl.

I've found several resources online that get me close to the part numbers, but I still don't have the exact part numbers.

Is there a helpful soul out there who has the right manual and parts list to spoon feed me the part numbers?

Thanks,
 
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Kyle Boatright said:
My MA-4SPA carb (which is the 10-5135 version) has developed a weep between the float bowl and the carb body. So, I need a new bowl to body gasket and 4 of the tabbed locking washers that secure the bolts which attach the bowl.

I've found several resources online that get me close to the part numbers, but I still don't have the exact part numbers.

Is there a helpful soul out there who has the right manual and parts list to spoon feed me the part numbers?

Thanks,
Click to expand...

Have you tried the Kelly Aerospace website for MA-4SPA replacement parts list? (CF16-B75)

In the past, I have been able to find all the carb parts I have needed from Aircraft Spruce.

Hope this helps.
 
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RV6_flyer said:
Have you tried the Kelly Aerospace website for MA-4SPA replacement parts list? (CF16-B75)

In the past, I have been able to find all the carb parts I have needed from Aircraft Spruce.

Hope this helps.
Click to expand...

I have seen that. The part I'm not certain about is the tabbed lockwasher that secures the bolts from the carb body to bowl.

It might be the CF78-A110 Washer - Throttle Body to Bowl Screw, but I'd hate to order 4 of them, get 'em in a few days, and them be wrong.
 
I spoke with the tech support folks at Marvel Schebler this morning. Very helpful and provided me with the correct part numbers. Spruce has the parts in stock, so I simply combined them with the existing $200 of stuff in my "basket" and placed the order.

I'm guessing I'll have 'em in hand by Wednesday for installation later in the week.
 
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