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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
Deere l120 quits when pto is engaged tested all switches
john deere l120 quits when pto is engaged tested all switches seem ok replaced pto switch problem persisted replaced seat switch n … read more
Curtis B.
Curtis B.
Technician
Associate Degree
19,291 satisfied customers
When switch is turned on my JD riding mower blade does not
when switch is turned on my JD riding mower blade does not engage … read more
JON
JON
Master Service Tech
MASTER SERVICE TECHNICIAN
5,798 satisfied customers
The bearings in the clutch broke, I replaced it with a new
The bearings in the clutch broke, I replaced it with a new clutch from the dealer. After installation I pulled the PTO switch and nothing happened. The blades didn't engage, I checked for broken wires… 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
John Deere LA150 Automatic: I have a John Deere LA150 Automatic.
I have a John Deere LA150 Automatic. I had an issue with the mower not engaging when pulling the PTO switch to the on position. I replaced the "Relay" and the "PTO" switch. The John Deere will start a… read more
Curtis B.
Curtis B.
Technician
Associate Degree
19,291 satisfied customers
I have an L120 John Deer mower. When I engage the PTO switch,
I have an L120 John Deer mower. When I engage the PTO switch, the motor dies. I have removed the mower deck, replaced the ignition switch, the starter solinoid, the PTO switch and the relay. Nothing h… 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
CEO
High School or GED
6,030 satisfied customers
I just purchased a 2000-2002 John Deer L120 riding mower. When
I just purchased a 2000-2002 John Deer L120 riding mower. When I try to engage the blades the mower starts to die. The guy i bought it from said they took off the belts to the blades and it still does… read more
Jon K.
Jon K.
Small Engine Diagnostic Expert
Some College, military training,
2,995 satisfied customers
John Deere Riding mower L120 Blades wont engage. Replace
John Deere Riding mower L120 Blades won't engage. Replace seat switch, pto switch and mower clutch. Engine will kill if seat switch is not depressed as design. But nothing to get blades to engage.… read more
J.R.
J.R.
Vocational, Technical or Trade Scho
209 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
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
My John Deere L120 died while mowing the other day. Found that
My John Deere L120 died while mowing the other day. Found that the 20-amp fuse had blown. I found a hot spot in the wires leading to the headlights and repaired that section. Replaced the fuse and it … read more
bluextc89
bluextc89
Owner
Vocational, Technical or Trade Scho
41 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
I have a 2005 John Deere Model L120 with 54 hrs. When I pull
I have a 2005 John Deere Model L120 with 54 hrs. When I pull the electric switch to engage the blades, the engine shuts off immediately. The switch tested O.K. with a voltmeter. Everything else seems … read more
Ranwell1
Ranwell1
CEO
High School or GED
6,030 satisfied customers
I have a John Deere L120 Lawn tractor and the mower stopped
I have a John Deere L120 Lawn tractor and the mower stopped working. I replaced the PTO switch and it worked 2 times, and now does nothing, please help… read more
J.R.
J.R.
Vocational, Technical or Trade Scho
209 satisfied customers
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