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Related Small Engine Questions
I was cutting the yard, 2/3 finished and the deck quit
I was cutting the yard, 2/3 finished and the deck quit turning. I replaced the pto switch and the pto clutch assy. The deck turns freely, no binding and the bearings are quiet. Checked the brake switc… read more
EricN910
EricN910
Technician
Certified small engine technician
2,988 satisfied customers
We have a Deere 355 with 54" deck. Tractor and mower ran
We have a John Deere 355 with 54" deck. Tractor and mower ran fine until the left mower blade spindle seal failed. The belt smoked but was shut off immediately. Installed a new spindle assembly and th… read more
Curtis B.
Curtis B.
Technician
Associate Degree
19,291 satisfied customers
Deere L120. Mower blades quit working. I unhooked belt to
John Deere L120. Mower blades quit working. I unhooked belt to mower deck, all pulleys and spindles on deck spin freely. Started mower without deck hooked up. Pulled the electric clutch on and motor c… read more
Curtis B.
Curtis B.
Technician
Associate Degree
19,291 satisfied customers
Mower deck will not engage : It stopped working while it was
Mower deck will not engage JA: I'll do all I can to help. Tell me a bit more about what's going on so we can help you best. Customer: It stopped working while it was running JA: Is there anything else… read more
Curtis B.
Curtis B.
Technician
Associate Degree
19,291 satisfied customers
I have an l120 deere tractor. I was mowing today no problem
I have an l120 john deere tractor. I was mowing today no problem then noticed half way theu that the blades were no longer engaging. It appears the saftey switch on the seat is working because if i ha… read more
Curtis B.
Curtis B.
Technician
Associate Degree
19,291 satisfied customers
The cutting blades on my L120 lawn mower will not rotate
The cutting blades on my L120 lawn mower will not rotate when I engage the electric PTO switch. All drive belts and pulleys are in good condition and can be manually moved/rotated without resistance.… read more
Curtis B.
Curtis B.
Technician
Associate Degree
19,291 satisfied customers
When my john deere l120 engages the blades it shuts off it
When my john deere l120 engages the blades it shuts off it also shuts off when you try to go foward… read more
Curtis B.
Curtis B.
Technician
Associate Degree
19,291 satisfied customers
Answers from Two Experts requested: I have a John Deere L120 riding mower. When I engage
I have a John Deere L120 riding mower. When I engage the PTO switch the mower dies. There is a whining noise that seems to come from the lower fire wall area?? I just had the clutch replaced but it di… read more
Ranwell1
Ranwell1
Small Engine Technician
High School or GED
11,310 satisfied customers
John Deere L120 PTO shut off while mowing. PTO will engage
John Deere L120 PTO shut off while mowing. PTO will engage when seat safety switch is not depressed but will stall engine. With safety switch removed and PTO off engine will start in run Ohm test stat… read more
Curtis B.
Curtis B.
Technician
Associate Degree
19,291 satisfied customers
I have an L120 John Deere Lawnmower. My blades will not engage.
I have an L120 John Deere Lawnmower. My blades will not engage. I have replaced the yellow pull switch and still not engaging. Could you give me some ideas of what might be causing this? Thank you!… read more
Curtis B.
Curtis B.
Technician
Associate Degree
19,291 satisfied customers
I keep blowing a 20 amp fuse on my L120 John Deere riding lawn
I keep blowing a 20 amp fuse on my L120 John Deere riding lawn mower. I have looked everywhere for a wire thats jacket has rubbed off and haven't found anything at all. when I replace the fuse with a … read more
J.R.
J.R.
Vocational, Technical or Trade Scho
209 satisfied customers
i was washing my 2003 John Deere L120 mower and noticed when
i was washing my 2003 John Deere L120 mower and noticed when I get off the seat it does not shut the mower off, then I noticed that the blades still stay on when I go in reverse and I am not holding t… read more
J.R.
J.R.
Vocational, Technical or Trade Scho
209 satisfied customers
have a deere L120 and blades will only engage when i raise
have a deere L120 and blades will only engage when i raise off the seat and of cource at that point the mower cuts off. if i sit back down very quick the mower keeps running,but no blade action. HELP!… read more
Curtis B.
Curtis B.
Technician
Associate Degree
19,291 satisfied customers
John Deere L120 starts and runs fine. After engaging blades,
John Deere L120 starts and runs fine. After engaging blades, blades stop turning after about 2 minutes. Shut off engine. Restart mower after 30 minutes and blades engage. Blades stop after 2 minutes o… read more
Curtis B.
Curtis B.
Technician
Associate Degree
19,291 satisfied customers
hello - ive got a 54-inch, 17 hp jd commercial walk-behind
hello - i've got a 54-inch, 17 hp jd commercial walk-behind mower; was mowing some very thick, long grass over the weekend, and the mower started struggling and had difficulity discharging. I swapped … read more
Vince O.
Vince O.
Small Engine Technician
High School or GED
3,283 satisfied customers
i have a residential john deer tractor its about 2 years old
i have a residential john deer tractor its about 2 years old it was working fine last year when i put it in for winter ,pulled it out started right up but the blade is not engaging… read more
J.R.
J.R.
Vocational, Technical or Trade Scho
209 satisfied customers
I had a question about the mower deck on a John Deere L120
I had a question about the mower deck on a John Deere L120 witha 3 blade 48 inch deck, once engaged the mower deck works for a few minutes and then quits working. Once the deck stops working it cannot… read more
J.R.
J.R.
Vocational, Technical or Trade Scho
209 satisfied customers
I have a John Deere L120 garden mower. The mower blades are
I have a John Deere L120 garden mower. The mower blades are not engaging. The belts are all in place and the tension on them is fine. I have checked the relays and they are all connected and intact. T… read more
J.R.
J.R.
Vocational, Technical or Trade Scho
209 satisfied customers
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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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