Recent: Replacement battery cover?

Mend > Lawn Mowers

Mend Briggs & Stratton Petrol Engine

How can I service a Briggs & Stratton Petrol Engine?

I want to carry out a full stripdown and service on my Briggs & Stratton lawn mower engine as it now seems to be burning a lot of oil. Diagrams would help.

Roger
August 2003
The easiest way is to buy the Haynes manual. Its a bit pricey at £14 but covers all major lawnmower engines - not just B&S and it really is a mine of information with lots of pictures too!

I used it to strip down mine and now it purrs like a Rolls Royce!

John Wylde
May 2004
Has the engine been tipped up onto its side at all?
That would cause it to smoke a bit for a while.

Ted Burns
December 2003
you may have to replace the oil filter there may be a hole and the oil is burning through...if the exaust is a dark blue that is defenintly the problem.

Adam
December 2003
Before you strip it down, Could it be that you have over-filled the engine with oil?

allan
September 2003

Related Questions ...

Mend lawn mower briggs & stratton petrol
2

briggs & stratton mower?

I've been given an old mower, quattro 40. I've got all the control wires freed up and petrol going to the engi... [Read more]
Mend start starter briggs
1

lawnmower backfires wont start ?

i have mcculloch m56 875 dwa self starter briggs and stratton engine i have just changed the blade which invol... [Read more]
Mend replacement mountfield mower
1

diaphragm replacement on Mountfield mower?

Thankyou Machinery pro for your helpful answer. The Mountfield mower is an LS45 with a Briggs and Stratton en... [Read more]
Mend engine carburetor lawn mower
1

how can i fix my briggs & stratton 946sp?

after a few minutes running the engine will die and refuse to restart. on removing the sparkplug it is sooted ... [Read more]
Mend engine petrol lawn mower
1

quicksilver 46s no spark?

I have a quicksilver 46s with a b & s engine. have cleaned out the petrol changed the oil and plug. I have no ... [Read more]
Mend lawnmower petrol engine engine problem
1

Hayter lawnmower problem?

I have a hayter mower fitted with a briggs and stratton quantum xm 35 petrol engine. model 121882 type 0419-0... [Read more]
Mend petrol mower flymo
7

Why is my petrol mower smoking?

I have a flymo petrol mower with a briggs & stratton 450 series engine. I started it today and it billowed whi... [Read more]
Mend lawn mower engine governor spring
4

3.5HP Briggs and stratton?

Hi, some advice needed please. My 3.5Hp has worked perferctly for 10yrs, i come to use it on Sunday and it's f... [Read more]
Mend lawnmower engine petrol
1

briggs & stratton ride on lawnmower 11.5 bhp?

drained petrol oil for winter put in new petrol oil cleaned filter checked plug,starts let it run until warm y... [Read more]
Mend lawn mowers petrol
1

B & S 35 Classic?

Quite bizarly we have two petrol mowers in the family and both now suffer with the same problem for example: T... [Read more]
Mend four stroke oil
2

four stroke oil?

I have a sovereing lawnmower with a four stroke Briggs and Stratton engine. Do I mix four stroke oil with the ... [Read more]
Mend briggs stratton engine lawn
4

My Briggs and Stratton engine only ticks over very slowly?

Small 3.5hp on a 46cm cut lawn mower. Engine runs slowly and is visibly burning lots of oil and sooting up a b... [Read more]
Mend pull rope won
1

how can i fix my petrol mower,mountfield tuffcut,briggs&stratton ?

my mountfield"tuffcut",briggs&stratton quantum xte 55 won't start,the pull rope won' turn the engine over,engi... [Read more]
Mend lawn mower engine spark plug
2

My Hayter Lawn Mower Won't Start?

I have an old Hayter petrol lawn mower with a Briggs and Stratton engine which will not start. It is getting f... [Read more]
Mend lawn mower engine repair briggs & stratton
1

How can I fix my STIGA pARK COMPACT 15.5 HP bRIGGS & sTRATTON ENGINE ?

In error a mix of petrol+ 2 stroke oil was put in to the petrol tank and the mower will not start . How do I c... [Read more]

How to mend ...

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