I am trying to mend a crack contained by the gas container of my craftsman riding mower. Any suggestions?
Answers: Mattie,,,as far as I know there is No reliable track to repair those fuel tanks.
Few adhesive will withstand gasoline,,,
Among those, even fewer will bond to plastic.
And afterwards even furthermore,,,the new alcohol content surrounded by gasolines have made situation even worse.
JB woulda worked on a metal cistern,,or even fiberglass,,,,but not plastic.
Now,,,MAYBE the "Good News"
Murray and Sears had a Recall on the riding mower tank
You MIGHT "qualify" for a Free Replacement
http://www.cpsc.gov/cpscpub/prerel/prhtm...
""""6. The subject rear-engine riding lawnmowers’ fuel tanks can crack and filter
fuel and the leaking fuel can ignite, posing a burn or fire threat to consumers.
7. From 1999 through 2001, Sears received approximately 1,600 reports of
fuel leakage and fuel container cracking associated with the subject rear-engine
riding lawnmowers. Sears replaced the fuel tank on the lawnmowers.
8. On four occasions between July 1999 and September 2001, Sears
forwarded to Murray reports of consumers alleging fuel container leaks on the subject
rear-engine riding lawnmowers. During this interval, Sears and Murray
communicated about the fuel tank leaking.""""""""
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http://www.consumerreports.org/cro/consu...
April 2006
Murray meadow tractors with remote-mounted fuel container
Problem:
Fuel tank could crack, filter, and pose fire hazard.
Products:
93,500 40- and 42-inch grassland tractors with 1.4-gallon remote fuel cistern sold 1/97 to 10/02 at lawn-equipment retailers, including Home Depot, Central Tractor, and the U.S. Army Air Force Exchange Services. Tractors came surrounded by red and black or all black, and carry the following model numbers (located on nameplate under seat): 40507X8, 40536X4, 405618X81, 42504X71, 42504X99, 42510, 42512X99, 42542X6, 42543X6, 425610X99, 425612X99, and 42575X81. There own been two reports of fire, but no injuries.
What to do:
Stop using tractor and ring up any Murray service center to arrange for free fuel-tank replacement. For information, call 8OO-316-1073 or step to www.murray.com.
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Good Luck
( I would say,,,"I'll hang on to my fingers crossed that You DO have one of the Dangerous,Leaking,Fire-Startin... Gas Tanks..."
But I dunno if that would nouns right :)
Seriously,,BE CAREFUL
use a bomb
They make a compoud for that, stir to the local auto parts store and ask for it, i work for AAA and some of our tow drivers carry the stuff, its a enduring fix too
just grasp the new container cheapo. it could possibly save your duration.
you buy a new gas cistern or new mower
Spend the money on the cistern. Most of the sealers won't work on plastic with gasoline, which is a strong solvent, involved.
JB Liquid Weld
rob a torch and melt it hindmost together.....ok maybe thats a unpromising idea....trademark it with silicone or something close to that. just remember for adjectives the time and possibly money your putting into this for these quick fixes that might not even work you might be better sour just buying the brand new tank...fitting luck
Well, if you're skilled enough you may be capable of 'weld' it closed with a hot soldering gun. If you're not skilled ample you'll make a worse hole.
you are better sour getting the new container, because all hurried fixes do not hold up in the long run, and you might enjoy a dangerous situation near a fire or explosion.
ive been through this. Spend the $51 or try to find a cheaper aftermarket cistern. Most of those products require intense prep of the area past applying. They stick but gasoline is a solvent and eventually leaks.
Your option are limited. I would lately get the bright tank and be done next to the frustration. Whats 51 dollars? You blow that much eating out at a restaurant or buying unwanted items food. At least you would still hold a mower.
Err on the side of caution....buy the up to date tank..SAFETY FIRST!
Most of the counsel you've received so far is OK. Remember, you are dealing with an explosive juice (gasoline) which is a solvent as well, so most fixes will deteriorate. There are compounds available which purport to fix this condition, usually available at an auto parts store. Replace the reservoir!!! There are generic after-market gas tanks which are smaller quantity expensive than the original replacement slice, and should bolt-up on the mower. If you attempt any of the "quick-fix" patching products, over time they will fail...and if they founder when you happen to be running the mower, a fire or small explosion is VERY promising. Do the right thing and replace the cistern.
use j-b weld or quick steel
speedy steel is a putty and made by same company
i like it because it works faster i own used it on gas tanks of cars and trucks and it is still working after 10 years
whereas beside j-b weld you need 24 hrs. up to that time it is completely set
just be sure the nouns is clean when appling next to either product
There aren't several things that can fix a gas tank because of the solvent properties of gasoline. JB weld and silicones are not going to work. There is an epoxy gas container sealer out there that works really all right and is permanent. Go ask someone at a parts counter for some and product sure to tell them it is a plastic container. Then follow the directions.
choice 1...buy new gas cistern...choice 2...buy new mower... i aways use situation to take new mower...
There is not profusely of pressure at the bottom of a little gas container. It is just a unpromising leak.
I cogitate $51 to make a $1500 mower work soundly is a good deal. If Sears have used metal instead of plastic throughout that mower it probably would have cost another $1000 but would offer you no grief.
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