Recent: Kenwood Chef A703C making jerky noises. How to fix?

Mend Briggs & Stratton HP470 Lawn Mowers

Mend Garden Tools, Lawn Mowers
Find out how to mend it for free.
Ask Question
Mend Garden Tools, Lawn Mowers
Click here to mend Briggs & Stratton HP470 lawn mowers

Mend lawn mowers ...

Mend lawn mower engine carburettor

Flymo RRL 420 lawn mower?

Re Flymo RRL 420. It has a Tecumseh HI TEC engine. Can anybody post a picture(s) regarding the Z-link rod from... [Read more]
Mend Garden Tools, Lawn Mowers

Service manual for Lawnflite 908LA?

Hi, Looking for the shop/service manual for a Lawnflite 908LA ride on lawn tractor?
Mend Garden Tools, Lawn Mowers

Clutch Cable change?

How to change clutch cable on Harry mower
Mend mower lawn mower engine

Mountfield SP414 mower, revs too high?

Mountfield SP414 mower. The engine revs are too fast, please advise how to adjust.
Mend Garden Tools, Lawn Mowers

Mount field 725m ride on mower?

mount field ride on mower, when I turn the key, nothing happens, no click or anything, I thought it could be a... [Read more]
Mend Lawn Mowers

Mend > Lawn Mowers

Mend Briggs & Stratton HP470 Engine Mower Powered

Engine running rough after hitting a stone?

I have a rotary petrol mower, powered by a Briggs & Stratton HP470. Yesterday I hit a kerb stone and the engine stopped dead.

I retarted it and it sounded really rough and was vibrating. I removed the cutter blade and bent it back to level, sharpened and balanced it (as best I could).

Upon re-starting it sounds like a bag of spanners! No smoke but really noisy, rough and the engine speed is uneven.

Have I wrecked the crankshaft bearings or can ayone suggest what else it might be please?

Griffo
May 2009
Briggs & StrattonBriggs & Stratton HP470Garden Tools, Lawn MowersEngine Mower Powered
Peccavi

thanks for the reply - from the loud knocking noise, I don't now believe the blade is the cause. I suspect something more serious?

Griffo
May 2009
"sharpened and balanced it (as best I could)."

my suggestion is that the blade has no dynamic balance.

You might consider a new blade before the vibration really does wreck the engine.

Peccavi
May 2009

Automatic Answer

We may have found other answers which could help you.

Click here for Engine Mower Powered
Mend Garden Tools, Lawn Mowers
Click here to mend Briggs & Stratton HP470 lawn mowers
Mend Garden Tools, Lawn Mowers

Briggs and Straton Motors?
Mend lawn mower briggs and stratton engine

lawn mower briggs and stratton classic 35?
Mend briggs starts speed

what causes my Briggs and Statton petrol mower to hunt ?
Mend carburetor lawn mower engine

my briggs and stratton 3.5hp starts up then cuts out straight away?
Mend petrol stratton 375

Petrol or diesel?
Mend lawn mower wont start

lawn mower won't start?
Mend just briggs stratton

Just overhauled 16 hp Briggs ans Stratton engine ?
Mend briggs & engine garden

How to fix a problem with briggs&stratton hp407engine?
Mend lawn mowers briggs & stratton engine

Briggs and Stratton SP470?
Mend lawn mower briggs stratton

lawn mower engine hunting?
Mend lawn mower small engine briggs & stratton

b/s lawn mower small engine?
Mend compression engine lawn mower

Excessive Compression?

Other models...

Briggs & Stratton 122323Briggs & Stratton 12E702Briggs & Stratton 12HPBriggs & Stratton 14.5 OHV VCBriggs & Stratton 287702Briggs & Stratton 31D777Briggs & Stratton 422707Briggs & Stratton 63/3Briggs & Stratton 900000Briggs & Stratton 95902Briggs & Stratton B&S MaxBriggs & Stratton T1600H

How to mend ...

Find out how to mend just about anything howtomendit.com for free repair help, information and advice.

Related Categories

Mend Chainsaws
Chainsaws
Mend Grass Trimmers
Grass Trimmers
Mend Hedge Trimmers
Hedge Trimmers
Mend Irrigation Systems
Irrigation Systems

Mend Garden Tools, Lawn Mowers
Click here to mend Briggs & Stratton HP470 lawn mowers

Related searches...

lawn mower engine briggs & strattonlawn mower engine petroloil leak briggs and stratton enginelawn mower pull cord repairlawn mower small engine briggs & stratton