Tillotson carburetor for a Martin “60”

[drifter]

I am in the process of bringing back to life a Martin “60”.
I am very familiar with the mid1950’s OMC carbs, but this Tillotson will be a first for me.
The number on the top are: MD5B and the number on the bottom of the float bowl is: 07802.

Is there anything special about this carb in disassembly, cleaning, and reassembly?
What are the initial settings of the needles?

Thanks,
Drifter

• This topic was modified 4 years ago by drifter.

[Bob Wight]

If you haven’t found one already, you can find a carb rebuild kit at Discount Marine Parts.

https://discount-marine-parts.com/tillotson_md.html

Bob

1937 Champion D2C Deluxe Lite Twin
1954 Johnson CD-11
1955 Johnson QD-16
1957 Evinrude Fastwin 18
1957 Evinrude 3022
1958 Johnson QD-19
1958 Johnson FD-12
1959 Johnson QD-20

“Every 20 minute job is only a broken bolt away from a 3-day project.”
"Every time you remove a broken or seized bolt an angel gets his wings."

[Buccaneer]

I don’t think there’s anything abby normal inside those carbs.
I do believe the low speed needle is turned “in” to make it run
more rich.

Prepare to be boarded!

[frankr]

Warning! Remove the high speed needle before removing the float bowl. Failure to do so has bent many a high speed needle. You can just remove the whole brass adapter fitting and packing nut as one piece.

THE Martin parts guy is. https://martinoutboards.com

• This reply was modified 4 years ago by frankr.
• This reply was modified 4 years ago by frankr.
• This reply was modified 4 years ago by frankr.

[drifter]

Thank you all.
Drifter

[Author]

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