Question about Garden

1 Answer

Asked to repair a McCulloch wipper snipper model TM251SST+. Found fuel line inside tank perished as well as outside primer bulb. Replaced with new. The petrol does not pump up when primer bulb pressed. I can hear air in the system but seems like a one way valve does not work to **** up the fuel. I would appreciate some idea of what may be wrong. Thanks, Errol.

Posted by on

  • errol_jorgen Jul 11, 2010

    The primer bulb is just a semicircle of clear flexible plastic fixed to side of carby. The internal and external inlets must be in the carby. Errol.

×

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Master:

    An expert who has achieved Level 3.

  • Master
  • 501 Answers

The primer bulb has the valves in it ,check the in line fuel filter.take outlet off primerbulb,should pump thru from tank,thru the primerbulb

Posted on Jul 11, 2010

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

2 fuel lines broke 1 from tank 1 from primer bulb. Line from back of tank to back of carb still there. Which lines go where?


The line that is still there is a return to the tank. The other line out of the tank has a filter on it inside the tank. this goes first to the pump then into the carb. Go buy new fuel line for all of it and replace them. The line still attached is the return. The pick up line goes to one side of primer bulb or other. Connect to bulb and pump bulb. if it pumps fuel out of the tank connect the other side of bulb to carb. If not reverse line and try pumping again. If no fuel flow, bulb or check valve may be defective. Depending on the model you can probably buy new carb, pump, and fuel lines for less than $40.

Dec 06, 2015 | McCulloch Garden

1 Answer

McCulloch ChainSaw Model: 600035-18. Looking for manual. Replacing the Primer Bulb and hoses to fual tank, carborator, and from opposite side of carborator are bad. replaced the lines connected to the...


Hi cmiller290...

The hose in the tank with the filter on the end connects directly to the carburetor input connection.

When 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.


To get your manual for your McCulloch chain saw, you need to call 1-800-521-8559, ask for parts, than ask for a PDF user manual,you will need the model number of the saw..
It will be e - mailed to you for FREE.

1-800-521-8559

MONDAY - FRIDAY - 6:00 AM - 4:30 PM (MST)
www.mccullochpower.com

Please take time to rate me

Aug 18, 2011 | McCulloch Garden

1 Answer

PowerMac by McCulloch PM425AV-18 38cc. I have replaced the line from the fuel mixture tank to the primer bulb & replaced the primer bulb. Now the chainsaw won't keep or looses the prime. Now...


Are you sure you have conected the pipes the correct way round, the fuel hose from the tank with the filter on the end goes to the main fuel inlet on the carb, nearest to the alloy pump cover, the other conection off the carb goes to the shorter conection on the back of the primer, the longer pipe on the primer goes back to the tank, just remember the primer pulls fuel from the carb, into the bulb, and back to the tank.

May 15, 2011 | McCulloch 16 Inch Gas Chain Saw MCC1635AK

1 Answer

Need to know how to re-connect primer bulb on McCulloch Model # B00032-32, Ser # 11-100258 (McCulloch Gas Powered Chain Saw)


Take the line off of the primer that goes to the tank and leave loose for a moment. The other line to the primer comes from the carburetor and it should be be tried on either port on the primer until it will pull fuel into itself when pumped. If neither port works, the primer pump may be faulty, the carburetor is plugged internally, or the fuel line from the tank to the carburetor is decayed or the fuel filter is plugged. When the primer pulls fuel into itself, reconnect the return line that goes back to the tank. Hope this helps!

Dec 03, 2010 | Garden

1 Answer

Need to peplace fuel line in gas tank.whats the easy way to do i


Watch the video, bar far the best method I have found.
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.
Take lots of notes and a few digital photographs to help with reassembly.

May 10, 2010 | McCulloch Garden

1 Answer

Eager ****** leaf blower ,no fuel in pick-up line


It works like this. Just follow each line to find the incorrect connection.
79a0d89.gif 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, the 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.
Take lots of notes and a few digital photographs to help with reassembly. HTH
Lou

Nov 02, 2009 | Garden

1 Answer

Model #1635 2yrs old used often at home. starts but stalls, replaced spark plug and fuel filter. HELP


I have seen this many times in these Chinese (MTD) McCullochs. I suspect fuel supply lines have failed. What little fuel system detail there is can be found here:
McCulloch IPLs
http://www.ordertree.com/modelinfo/MCC/MCC1635AK/139.MCC1635AK.1.59.1.html
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, the output line from the carburetor connects to the suction side of the primer bulb (once the bulb is collapsed it draws fuel from the tank through the carburetor to refill the bulb as it inflates).
  • The pressure side of the primer returns displaced fuel to the tank as it is depressed.
HTH
Lou
GL, most saw shops will not repair these.

Oct 26, 2009 | McCulloch Garden

2 Answers

My McCulloch chainsaw 3200 internal fuel line in


Try your friendly neighborhood chainsaw seller/mechanic. Take a piece of the old hose with you.

Fuel Line Replacement
SmallEng.com
http://www.youtube.com/watch?v=JrXpU70Hmi0
Routing runs from fuel tank to carburetor, (if equipped) through carburetor to primer bulb, bulb returns excess to fuel tank.

Oct 13, 2009 | Garden

1 Answer

I have a McCulloch 3200 chainsaw on which I installed a new primer bulb and fuel lines. The old fuel lines were broken. I figured out which line runs to the carb from the primer bulb but where does the...


From the fuel tank to the carb, from the carb to the primer, from the primer back to the fuel tank. The bulb sucks fuel through the carb excess fuel is returned to the tank. HTH
Lou

Oct 08, 2009 | McCulloch Garden

Not finding what you are looking for?
Garden Logo

Related Topics:

152 people viewed this question

Ask a Question

Usually answered in minutes!

Top Garden Experts

Dennis Key
Dennis Key

Level 3 Expert

2478 Answers

john h

Level 3 Expert

12173 Answers

yadayada
yadayada

Level 3 Expert

76132 Answers

Are you a Garden Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...