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Related Small Engine Questions
ENGINE ONLY RUNS WITH CHOKE ON. BRIGGS 18HP TWIN 1995. I
I JUST HAD THE CARB PROFESIONALLY REBUILT. LONG TIME, YEARS … read more
Curtis B.
Curtis B.
Retired service manager
Associate Degree
3,825 satisfied customers
I have a huskee model 833 lawn tractor with an 18 hp & S
I have a huskee model 833 lawn tractor with an 18 hp b & S twin cylinder engine. It will only run if I pour fuel into the carb. The fuel line is not clogged. I put in a new fuel filter last fall. If I… read more
Curtis B.
Curtis B.
Retired service manager
Associate Degree
3,825 satisfied customers
18.5 C/I engine circa, 1999. Running fine. Started
18.5 C/I engine circa, 1999 . Running fine . Started "surging" . Checked and replaced , Fuel filter, Plugs, Air filter, gas lines, checked vacuum line from air filter . Cleaned carb and any dirt/gunk … read more
Curtis B.
Curtis B.
Retired service manager
Associate Degree
3,825 satisfied customers
I have an 18 horse riding mower it seems to have weak spark
I have an 18 horse riding mower it seems to have weak spark and backfires when trying to start it could that be a bad coil assembly … read more
Curtis B.
Curtis B.
Retired service manager
Associate Degree
3,825 satisfied customers
My brother's riding mower must be old; because the number it
My brother's riding mower must be old; because the number it gives me under the hood is PR25PH48ST. It is an automatic transmission that came with a 25hp B&S motor, twin-V-- MODEL 445777 TYPE 1072 E1 … read more
Curtis B.
Curtis B.
Retired service manager
Associate Degree
3,825 satisfied customers
How to adjust valve clearance or lash on Briggs I/C 18.5hp
How to adjust valve clearance or lash on Briggs I/C 18.5hp opposed twin: Model 42a707 , type 2238E1. There are NOT any large valve covers on the opposed twin only the V-twins. I've read that the valve… read more
Jack
Jack
Manager/Tech/Kohler Expert Certified
42 satisfied customers
Hello, I bought a used Murray 17hp briggs wide lt riding mower
Hello, I bought a used Murray 17hp briggs wide lt riding mower with hydrostatic. The only issues id like to fix is: when I turn it off it afterfires and idle is off. When I start it, it goes vroom idl… read more
Curtis B.
Curtis B.
Retired service manager
Associate Degree
3,825 satisfied customers
I have a second hand Ride on Mower 17 horsepower twin BS Motor
I have a second hand Ride on Mower 17 horsepower twin BS Motor Model No 42A707, Type 2238E1. I fitted a new fuel pump kit to the carbreator. The motor was running ok but has since started cutting out … read more
Engine Tech
Engine Tech
49,298 satisfied customers
ihave an older mtd tractor with no modle number this tractor
ihave an older mtd tractor with no modle number this tractor has gas tank in rear battery in front body has big squar loovered hood and side covers it has a18.5hp twiin cyl engen and 46in cut there is… read more
Carey (Turtle) Moore
Carey (Turtle) Moore
Supervisor Fleet Maintenance
Vocational, Technical or Trade Scho
142 satisfied customers
i have an older mtd lawn tractor 18.5 hp 46in cut it has no
i have an older mtd lawn tractor 18.5 hp 46in cut it has no model number iguess it could be late 1970 or1980s is it possible to find the model number… read more
Rick
Rick
Factory Authorized Trainer
Vocational, Technical or Trade Scho
4,218 satisfied customers
I need a wiring diagram for a Lawn Machine riding mower, Briggs
I need a wiring diagram for a Lawn Machine riding mower, Briggs & Stratton, 18 hp, Model 42A707,type 2238E1,code-9802175B… read more
Vince O.
Vince O.
Small Engine Technician
High School or GED
3,158 satisfied customers
need belt install diagram for MasterCraft 46 hydrostatic drive
need belt install diagram for MasterCraft 46" hydrostatic drive mower 3 blade I cannot find model or serial # XXXXX on mower but it is appx 6 yrs old. belt broke and I cannot install it… read more
Rick
Rick
Factory Authorized Trainer
Vocational, Technical or Trade Scho
4,218 satisfied customers
I have a Briggs and stratton 16 Hp V-twin engine Model # 303777.
I have a Briggs and stratton 16 Hp V-twin engine Model # XXXXX I cleaned the carborator and a small line below the line that comes from the gas tank looks broken. Where does this line connect up to ?… read more
Rick
Rick
Factory Authorized Trainer
Vocational, Technical or Trade Scho
4,218 satisfied customers
my briggs&stratton engine on my mower tractor has started to
my briggs&stratton engine on my mower tractor has started to surge. it runs alright when I engage the mower attachment, but will surge when I disengage it. Its a 18.5 hp TWIN II, Model 42A707, Type 22… read more
RUSS
RUSS
SERVICE TECHNICIAN
Vocational, Technical or Trade Scho
1,723 satisfied customers
ive got a 17 HP V twin II briggs... was running fine...
i've got a 17 HP V twin II briggs... was running fine... then started faltering... then died. i can restart it, bring it up to full rpms ( 3-4 secs) then it dies like a kill switch has been made... go… read more
Rick
Rick
Factory Authorized Trainer
Vocational, Technical or Trade Scho
4,218 satisfied customers
Could you give me an appx. no of what the compression of the
Could you give me an appx. no of what the compression of the cylinders should be of a 16 hp. twin Briggs engine, model #42A707 Type 2238E1 ? I'm getting around 110# & 115. My motor wants to pulsate at… read more
Delsley
Delsley
Handyman & JustAnswer Expert
IT Certificate
43 satisfied customers
I need a replacement B&S engine (17.5 HP) for my MTD 46 riding
I need a replacement B&S engine (17.5 HP) for my MTD 46" riding mower. Engine Model#: 42A707 Type: 2238E1 Code:(NNN) NNN-NNNN… read more
PK.
PK.
Owner
High School or GED
790 satisfied customers
I have a 16.5 hp twin cylinder B&S engine on a White riding
I have a 16.5 hp twin cylinder B&S engine on a White riding mower that surges (speeds up and slows down). Rider is 6 years old and has about 250 miles on it. Engine runs better when the choke is part … read more
PK.
PK.
Owner
High School or GED
790 satisfied customers
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Meet the Experts:

Rick

Rick

Factory Authorized Trainer

4,218 satisfied customers

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

Vince O.

Vince O.

Small Engine Technician

3,158 satisfied customers

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

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

2,987 satisfied customers

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

RUSS

RUSS

SERVICE TECHNICIAN

1,723 satisfied customers

28 YEAR SERVICE TECHNICIAN

CJBennett

CJBennett

Small Engine Technician

624 satisfied customers

Briggs and Stratton Master Service Tech, Kohler, Tecumseh, Kawasaki certified. 18 years exp.

Chris Huber

Chris Huber

Small Engine Technician

576 satisfied customers

20 years experience. Briggs and Stratton Master Service Technician. Dealer for most engine lines.

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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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