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I have a Kohler engine and it is leaking behind the oil
I have a Kohler engine and it is leaking behind the oil cooler. i replaced the o ring for the oil cooler and it still is leaking. Any ideas ? … read more
Donald
Donald
Owner / Technician
High School
5,588 satisfied customers
I own a Generac 7kw model 0058370. If the control board
I own a Generac 7kw model(###) ###-#### If the control board erroneously thought there was a power outage and turned on the generator, how long would it run before it shut down due to low oil pressure… read more
Hank F.
Hank F.
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I have a Kohler CH20s with low oil pressure. I have replaced
I have a Kohler CH20s with low oil pressure. I have replaced the sending unit, oil pump, oil, and filter. Nothing changed. I have no visible oil leaks. When started cold, the pressure tester shows 14 … read more
Curtis B.
Curtis B.
Technician
Associate Degree
15,770 satisfied customers
Have a older sullair 375 DPQ JD Maithili with low hours (
Have a older sullair 375 DPQ JD Maithili with low hours ( about 600 ) running a 20small air track rock drill. Runs great and puts out ample air for the job. For a while now and getting worse it will j… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
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A friend has a Briggs & Stratton standby generator with a
I'm Bob. A friend has a Briggs & Stratton standby generator with a 810cc Briggs engine. (Model: 49G575 0111 E2, s/n 121024YG85602). My friend wanted to perform an annual oil & filter change. He used a… read more
Curtis B.
Curtis B.
Technician
Associate Degree
15,770 satisfied customers
I have a sears gt 5000 that is leaking oil, it has run well,
I have a sears gt 5000 that is leaking oil, brigs and stratton 27 hp, it has run well, kind of felt/smelled like it was running a bit hot last year. never let the oil get bad or low, and it doesnt see… read more
Donald
Donald
Owner / Technician
High School
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Think I have blows sump gasket (replaced head and valve gasket)
think I have blows sump gasket (replaced head and valve gasket) it drips on tractor frame like it coming from cracked cylinder but that makes no sense… read more
Curtis B.
Curtis B.
Technician
Associate Degree
15,770 satisfied customers
Not sure how to start ,we are in an Rv with a 7500 generac
Not sure how to start ,we are in an Rv with a 7500 generac and it was running fine until we put a load on it from microwave and a water heater then it started smoking so I shut it down and its drippin… read more
Hank F.
Hank F.
Service Technician
High School or GED
1,520 satisfied customers
While I operated the Spirit Snowthrower (5HP, 24" path), I
While I operated the Spirit Snowthrower (5HP, 24" path), I found there were motor oil leak on the snow ground. While I can't find my manual, please let me know where the bolt or screw I should work on… read more
Briggs-Fan
Briggs-Fan
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Hello, I have a Generac model(NNN) NNN-NNNN it shut off last nite
Hello, I have a Generac model(NNN) NNN-NNNN it shut off last nite and is displaying "low pressure" warning. It will restart but only run for about 15 seconds, shuts off and displays same code. Any hel… read more
Hank F.
Hank F.
Service Technician
High School or GED
1,520 satisfied customers
I have an Onan Microquiet 4000 in my motor home. The model
I have an Onan Microquiet 4000 in my motor home. The model is 4kyfa26100k, spec k. It was running for several hours and shut down, I believe the result of low oil. I decided to change the oil and used… read more
Hank F.
Hank F.
Service Technician
High School or GED
1,520 satisfied customers
Our small mutual water district in the mountains of Northern
Our small mutual water district in the mountains of Northern California has a 1976 15 KW 3phase generator built by Libby Welding and powered by a White 4cyl diesel engine. It was on a maintenance run … read more
Hank F.
Hank F.
Service Technician
High School or GED
1,520 satisfied customers
what causes frothing in the oil We have a 7000 Onan generator
what causes frothing in the oil? We have a 7000 Onan generator with less than 500 hrs. and it has froth in the oil and shuts down after about 15 mins.… read more
bluextc89
bluextc89
Owner
Vocational, Technical or Trade Scho
35 satisfied customers
I have an Onan 4000 microquiet on a used RV I just bought (2004).
I have an Onan 4000 microquiet on a used RV I just bought (2004). The first 3 or 4 times out it started and ran just fine. Recently it will run for about 25 minutes and then quit, and then can't get i… read more
Hank F.
Hank F.
Service Technician
High School or GED
1,520 satisfied customers
I HAVE ONAN 5.5HGJAE2135B HAS CODE36 RUNS 1 HOUR AND SHUTS
I HAVE ONAN 5.5HGJAE2135B HAS CODE36 RUNS 1 HOUR AND SHUTS DOWN ALL TUNE UP IS GOOD. DOES IT KEEP CODE 36 ALL THE TIME OR CANT I CLEAR CODE. WHAT IS PSB-666 AND WHAT IS AGS all tune up is good valves … read more
Hank F.
Hank F.
Service Technician
High School or GED
1,520 satisfied customers
Hello, I have a Honda mower, model HRA215PDA. The carburetor
Hello, I have a Honda mower, model HRA215PDA. The carburetor started leaking gas. I removed the bowl and checked for trash, it was clean. I removed the tank and fuel line and cleaned them out. Refille… read more
Rick
Rick
Factory Authorized Trainer
Vocational, Technical or Trade Scho
4,218 satisfied customers
Onan 7.5 Quiet Diesel (HDKAJ). When shut down after running
Onan 7.5 Quiet Diesel (HDKAJ). When shut down after running for a while, fuel drains from bottom access panel (about 1/2 pint). Need help please.… read more
Hank F.
Hank F.
Service Technician
High School or GED
1,520 satisfied customers
On my Honda Black Max generator, GX399, SN GCNK1557253. About
On my Honda Black Max generator, GX399, SN GCNK1557253. About 6 months old, 200 trouble-free hours. Recently, when running at sub-freezing temperatures, it throws oil out of filler ports. Some kind of… read more
cameronsmallengines
cameronsmallengines
Small Engine Service Technician
High School or GED
170 satisfied customers
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Meet the Experts:

Curtis B.

Curtis B.

Technician

15,770 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

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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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