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Show diagram of fuel lines to carb for mac 3200

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  • JERRY ABELL
    JERRY ABELL May 11, 2010

    hello sir, fuel line replacement, for chainsaws. it is very important to use the same fuel line,O.D. & I.D.. you will need about a 1 ft. of each. line with filter to carb inlet. line from carb goes to inlet side of bulb. line from bulb goes to tank. make note where large I.D. line goes to primmer bulb. a new filter would be a good ideal. how i feed new fuel line through fuel tank cut line at a angle grease or oil line feed a little at a time pushing with fingers untail you can grasp with needle nose plires and pull through,it is a time consuming thing there is no other way that i know of. hope this helps, MrFixIt, oh could you please rate this solution, thank you.

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  • Master
  • 2,220 Answers

There is nothing available to the general public that provides what you ask! If service manuals exist they may not have the detail you seek!
McCulloch Manuals
Illustrated Parts Lists: (IPLs) are fairly simple. On the underside of McCulloch saws is a black and yellow tag; the upper number (“Power Mac 320” 600021H) is the model, below it a serial number (11-18555). These 2 numbers are combined to create an IPL number (“Power Mac 320” IPL number = 11-600021H). The IPL number can be used to find the correct IPL for every McCulloch parts supplier I’ve found. If the parts supplier only list part numbers the proper IPL is the source for the part number.
Operator’s Manuals: are much more difficult. I’ve dialed this number many times (Contact Us - All McCulloch Products 1 (800) 521-8559) and have yet to get a satisfactory response. Please try this! If enough of us try they will fix it!

I cannot find an IPL for a 3200. Some fuel components, part numbers and a little detail can be found below:

An IPL (Chinese Mac, exploded parts list) can be fond here:
https://www.dixiesales.com/ipl/327/Chainsaws_32cc-35cc.pdf


You may also find the following helpful:
Fuel Line Replacement by SmallEng.com
http://www.youtube.com/watch?v=JrXpU70Hmi0

  • The hose in the tank with the filter on the free end connects directly to the carburetor input connection.
  • If the saw is equipped with a primer bulb, an output line from the carburetor connects to the suction side of the primer (once the bulb is collapsed it draws fuel from the tank through the carburetor to refill as it inflates).
  • The pressure side of the primer returns displaced fuel to the tank as it is depressed.
Typical fuel system:
show diagram of fuel lines to carb for mac 3200 - f6a682a.gif
Take lots of notes and a few digital photographs to help with reassembly. HTH
Lou

Posted on Nov 20, 2009

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Posted on Jan 02, 2017

  • 1 Answer

SOURCE: McCulloch,Mac 3200 Chainsaw fuel lines...........

retgmdI need the same, did you ever find one?

Posted on May 27, 2010

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Well I finally got my saw running - it occured to me that my older chainsaw never had a primer bulb - so I bypassed it and...pull started it with the choke on till it chugged - then turned the choke off and held the gas full on - pulled the starter cord and was cutting trees - LOL

I did speak with a small engine guy - he explained that the primer is to pressurize the gas tank - so your return line from the carb goes to the suction side of the primer bulb - output to the tank - and pickup line with filter goes to the intake of the carb - FYI - hope it helps ya!!!!!!!!!!

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