The is a small tube that attaches your chem tank to the pump...detach the tube from your pump and remove the nipple from your pump. There is supposed to be a ball and spring inside that nipple. This is a check valve for your chemicals...it isnt working. Alot of times people take them of the try and fix something and lose the ball and spring so be careful. More than likely your spring is broken and just needs to be replaced. Good luck
Hello Take out the spark plug and try pulling,if it is still hard then then there is a problem with the pull start mechanism. Check the plug for oil fouling or fresh oil.If there is excessive oil you may have bad rings.
If in doubt, craftsman will honor the 1 year warranty no questions asked,for a new unit.
It is very common for the chemical injector valve on these to get gummed up from residual soap sitting in the valve. To clean it follow the chemical hose back to where it attaches to the pump. There will be a hex headed hose barb attached to it. Remove the barb from the pump. Underneath it you will find a spring and a ball bearing. Rinse the parts thoroughly and reassemble. You should also check the chemical strainer that goes into your chemical bucket. They can also become clogged and should periodically be cleaned.
Sincerely, Aron Kerr Landa Northwest, Inc. www.landanw.com
The Craftsman part number 66054 corresponds to a link arm, but without specific details or access to Craftsman's database, it's challenging to provide the exact length of this part. To find the precise length of the link arm with part number 66054, I recommend checking the product description or reaching out to Craftsman directly through their customer support or website. They should be able to provide you with the accurate information you need.
Hi Joe
Still having trouble with that old mower! I thought you fixed it? You stated
the reason it was turning over and lock up the mower had the wrong starter on it the Starter Motor Drive Bendix had 16 teeth and the mower needed a Starter with 14 teeth so I changed the Starter out. That's what I did.
I reckon you are using batteries that are wearing out and don't have the required amps. Jump start the mower using your Santa Fe with the engine running. Or take the batteries to an Interstate Battery shop and ask them to test them. That is free, but they can also pulse charge them to desulphate the plates. There is a small charge for that and they keep the battery for 24 hours.
Other things you can try.
Remove the starter and connect it direct to the battery. See if it spins freely?
Turn the engine over by hand to see if there is stiffness. Then do it with the plugs out.
..
Sears
https://i.sears.com > mp-tc > prod_1977954512
PDF
WEEDWACKER GAS TRIMMER. R. Model No. 316.711192 ... 25 cc (1.52 cu. in.) 0.025 in. (0.635 mm) ... Always use the fresh fuel mix explained in your operator's manual.
Sears
https://i.sears.com > mp-tc > prod_1977959112
PDF
Operator's Manual. CRAFTSMAN. 2-Cycle. WEEDWACKER GAS TRIMMER. Model No. 316.711471. INCREDI-PULLMW/TH. UNBELIEVABLE STARTING EASE™. CAUTION: Before using this ...
Hello Joe
How old is the battery? Battery life in mowers is bad because they usually aren't well looked after in the winter, 6 months use and 6 months neglect.
Also fuel is often left in the tank and in the carb which goes funky.
Do you have a compression tester?
Valve adjustment
https://www.google.com/search?q=craftsman+riding+mower+17.5+adjust+valve+clearance
..
