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Briggs 22 hp twin surging badly all rps adjust governor arm,
Briggs 22 hp twin surging badly all rps adjust governor arm , tried adjusting both ways now nothing but full throttle. Removed springs from arm, worked throttle by hand. No movement in governor arm at… read more
Hank F.
Hank F.
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I have a 2000 Deere 325 Lawn Tractor that is surging at gh
I have a 2000 John Deere 325 Lawn Tractor that is surging at high throttle without a load. Once the load, driving or lawn mower, the surging stops. Any thoughts on the problem?… read more
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JohnF2015
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My Kohler SV 736 engine (26 hp) starts as though the choke
My Kohler SV 736 engine (26 hp) starts as though the choke is full on spits black smoke and then, when throttle is advanced to full, slowly accelerates, still spitting black smoke and chugs. Changing … read more
Curtis B.
Curtis B.
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Rick I'm working on a yht2448t. the throttle lever has no effect
Rick I'm working on a yht2448t. the throttle lever has no effect on the carb movement. It's like its missing a part on the governor arm or throttle restrictor. This was bought used by my sister inlaw … read more
Curtis B.
Curtis B.
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I have a Toro Poer Clear R*Tek 2 cycle 141cc. It starts and
I have a Toro Power Clear R*Tek 2 cycle 141cc. It starts and runs fine but seems to be idling a bit slow. When I engage the auger, whichs seems to work fine, the engine doesnt rev high enough to throw… read more
Vince O.
Vince O.
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Just removed an onan marquis6500LP from t.v.. standing alone
Just removed an onan marquis6500LP from t.v.. standing alone now it will try to start but will die almost immediately. What do I have to do to make it run to exercise it before installing it in anothe… read more
Hank F.
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I have a new B&S Model 120000, Quantum 675 Series engine that
I have a new B&S Model 120000, Quantum 675 Series engine that will not increase speed when the throttle cable is advanced and I don't see any adjustments on the easy start carb. What to do?… read more
Rick
Rick
Factory Authorized Trainer
Vocational, Technical or Trade Scho
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hello working on a toro trimmer with a walbro wya rotory carb
hello working on a toro trimmer with a walbro wya rotory carb that i call a 2 barrel carb it starts and runs fine at idle ..if you give it full throttle engine revs andthen starts to die.letting go of… read more
Rick
Rick
Factory Authorized Trainer
Vocational, Technical or Trade Scho
4,218 satisfied customers
Can a Walbro/Tillotson type diaphram carburetor be used as
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Jon K.
Jon K.
Small Engine Diagnostic Expert
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what is the proper gas/oil mix for a chain saw 20 1....40 1.....50
what is the proper gas/oil mix for a chain saw ?? 20:1....40:1.....50:1 ?? how many millilitres of oil wood i put in for 5 litres of gas ?? tks… read more
Jon K.
Jon K.
Small Engine Diagnostic Expert
Some College, military training,
2,995 satisfied customers
Homelite HTC12 tiller picked up from neighbor with no manual.
Homelite HTC12 tiller picked up from neighbor with no manual. Owner claimed tines wont speed up when accelerate. Unit runs well and has high engine speed but tines do not increase in speed. Where can … read more
Vince O.
Vince O.
Small Engine Technician
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I have a 2cycle AV520 Tecumseh engine will not run at operating
I have a 2cycle AV520 Tecumseh engine will not run at operating speed unless I push on governer lever. Throttle will not increase speed enough. Starts and idles fine.… read more
James W
James W
Small Engine Troubleshooting Expert
Bachelor's Degree
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J.R. the info you gave, thanks! But the idle adjustment and
J.R. the info you gave, thanks! But the idle adjustment and main adjustment do you know how they should be set? Also there is a tube rubber hanging underneath, is this for air flow or should it be con… read more
J.R.
J.R.
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I have an old Stihl 455 Rancher that runs but wont throttle
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CJBennett
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snapper riding mower 30in....12hp.....will start but will
snapper riding mower 30in....12hp.....will start but will not come up to rpm....no charge in rpm from idle to full throttle.....when ingauge blade rpm will try to increase some but no enough to mow...… read more
J.R.
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Vocational, Technical or Trade Scho
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Have the Command CH730-740 25 horse Horizontal Crankshaft engine.
Have the Command CH730-740 25 horse Horizontal Crankshaft engine. Float stuck on carburetor so took of carb and took to Kohler dealer to install new carb kit. Installed carb back on engine and all see… read more
PK.
PK.
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9 years ago I purchased a DeVilbiss generator with engine and
9 years ago I purchased a DeVilbiss generator with engine and just now started it for the first time. The engine works fine, but the generator does not produce any voltage. Is it necessary to have a b… read more
Chris Huber
Chris Huber
President
Vocational, Technical or Trade Scho
47 satisfied customers
I have a Husquvarna with a 21 horse Briggs and Stratton.
I have a Husquvarna with a 21 horse Briggs and Stratton. My engine will idle fine even at full throttle until I put it in gear then it lugs down and black smoke comes out of the exhaust. I can move ar… read more
Bobby Long
Bobby Long
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Meet the Experts:

Curtis B.

Curtis B.

Technician

32,685 satisfied customers

have worked on and around most engine models for 35 yrs./Polaris ATV expert

Rick

Rick

Factory Authorized Trainer

4,218 satisfied customers

Outdoor Power Equipment technical trainer since 1990, covering eight states.

Jon K.

Jon K.

Small Engine Diagnostic Expert

2,995 satisfied customers

Gold certified Stihl tech, Service Manager for a rental/repair shop.Certified in most small engines

James W

James W

Small Engine Troubleshooting Expert

2,986 satisfied customers

7 years as Mechanic & Parts Manager for Brother who has Owned Lawn & Garden Repair shop for 35 years

Vince O.

Vince O.

Small Engine Technician

2,943 satisfied customers

Over 30 years experience repairing lawn and garden equipment. Chainsaws, mowers,blowers and trimmers

Wayne

Wayne

Engine Rebuilder

2,108 satisfied customers

many years on egine rebuilding, lawn mower,roto tiller,Truck,and small engines

RUSS

RUSS

SERVICE TECHNICIAN

1,723 satisfied customers

28 YEAR SERVICE TECHNICIAN

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