Jake Roll: I am thinking about buying a Robin Subaru horizontal shaft 7 horsepower
with idle control came off of a power washer and the guy said it was hydro
loching is there a way to fix it. I need to know if it's safe to buy if
it's easy to fix?
anniversary4: Can a lawn tractor hydro-lock with gas? My Craftsman with Briggs 18HP
single cylinder Intek seems to be. It was really hard turning over so I
removed spark plug thinking it may need valve adjustment (learned that
tidbit from another one of your videos. When I tried turning it over with
plug removed lots of gas came out of plug hole. Looks like I may have
messed up rebuilding the Nikki carb. Briggs manual for that engine shows
both a Walbro and a Nikki carb. Some people say that the Nikki carb is
sensitive. Do you think I can or should switch to the Walbro?
Christian Hack: Love your channel, really really helpful, I'm trying to learn about lawn
mower repairs and found your channel a while ago after watching mowerman.
Please can you help? Could this problem still exist after I've cleaned all
the piston heads?
Thanks for your help and I really appreciate your videos, please keep them
Gilbert Cruz: Is it possible to "hydrolock" the engine between piston and crankcase (i.e.
too much oil added to engine) and would oil viscosity be a culprit? I
recently worked on a Craftsman Tiller 208 cc, front tines, that had gas in
the oil and was coming out the muffler and was also hydrolocking at times
when pulling rope. I checked the carb for sticking needle/float, checked
ok, then I drained and changed the oil (I used 5W-30 instead of 10W-30).
When I tested engine it worked fine but when I tested engine the next day
the rope was hard to pull at times but would eventually turn motor over and
start. So, why would the engine be hard to turn? Maybe a too much oil. (By
the way, specs call for 20 oz. of oil. I added an extra ounce or two.) What
can you tell me?
steelyeyedmissileman: Bet you were popular with the neighbours!!
alex pencek: Thanks for helping me with my hydro locked mower
Cody Jv: Flooding carb can do the same thing, but isn't always as obvious.
William Ross: Good work, good video.
Bumpkin PiEm: Thank you for the great video, donyboy. I have a question: Mamma has a
husqvarna self - propelled push mower, and I tried to start it yesterday.
The pull rope at first pulled fine- it didn't start, as I pulled a few
more times, the rope got harder and harder to pull, till I seriously could
barely pull it - over about 4 more pulls. Mamma said the other day when
my sis was using it to mow her lawn. it got hot then she could not start it
again. Then, later, Mamma got it started but it wouldn't remain running.
It has fresh non-ethanol ethyl in it- its all we ever run in our lawn and
garden tools. Oil is dark but adequate amount. Is this video above
(hydrolocked mower), the right one for me? I watched it and I will try it,
but I didnt notice any oil- (knowing Mamma she would wipe it up, however)
IF you can think of anything else, please let me know. I will be working
on Mammas mower tomorrow. Thank you for your kind help!
tom k: Thank you Dony. I overfilled my chipper with oil. I found your video,
removed the spark plug and the oil came pouring out. Was able to start and
am now back in business. Outstanding!
TReaD113: At least the cylinder is well lubricated
Wayne Roberts: Thank you!
春日歩: You shouldn't put starter fluid in an engine that's low on oil and has
excessive blowby. that's just asking for trouble.
Antonio Tinson: Thanks for the video...I have the same problem with one of my mowers..but
its a Kawasaki motor ..wanted to know where yet were located so you could
take a look
Jake Roll: hi its me again here is the engine with the problem I was talking about.
Trenton Sanders: thanks this can be a help to people one time my friend had a hydro locked
lawn mower and he got rid of it thinking the engine was blown
donutcasual: pollution. yum yum. Anyways thanks
lovangels55: Thanks for that info, it saved me from taking my mower to a shop.
Bradley Reaume: Okay, I don't know who you are, but I just used your video to fix my
"hydro-locked" power washer in about 23 minutes, so as far as I'm
concerned, you Sir are a f&(%!ng genius! THANK YOU!!!
Joey Mayfield: wow that really works got my mover fixed by doing that THANKS
gsx8ualive801: Thanks for this video. I couldn't get my mower started today and knew for
sure this was why when I watched this. Its running great now.
Jim Pierce: cool
Destin Games: Thanks
Stephen Tomaszewicz: Emptied all the oil out of my mower. pulled the flywheel, opened the
chamber below the flywheel for the excess oil. and cleaned and dried it
all. also took the head off and cleaned it. put it all together. started
it up. and as it ran, it was smooth at start.. then slowely began to
slow down then speed up and when I shut it down. it started smoking. it
also seem a little harder to pull like a hydro lock. I thought it might
lead to a hydro lock so stopped it. any ideas? it is a craftsman 6.5 hp
eager it was clanking before, but now I think it is fine. I think the
blade was loose and or the flywheel before. it sounded great until it
started oscilating and smoking. Ideas?
kenny sylvia: Hi how are you I have a 5.5 walk behind briggs stratton. Pull coil issues
my uncle gave to me started it at his house came back to my house couple
pulls and it locked up I broke everything down and pull coil off the
machine works fine I put i all back got about a dozen pull on it and it
locks up on me once mower hope to here from u soon have a great week end
Reaz Mohammed: Good info, thanks for the tips there always appreciated.
tony macdonald: I've come a cross this now I know watt wrong and watt to do thanks your
just the top at watt you do Donny.
Tyler Gideon: Thanks for the upload same problem with my pressure washer. Save me my
Shanker Kana: you are awesome! I just had the same problem!
Mrjakepowers29: Thanks a lot. I knew it was not the spring. So kept Searching you tube and
found your video. I have same lawnmower and has oil coming out of muffler.
Saved me a lot of time and aggravation.
57Spanky: I have a motor that I rebuilt the carb on and it started up fine but had a
bad skip in it. I noticed before I started it that the oil was just below
the add mark so I added some oil and brought it up to full level. I tried
to start it again and nothing. I looked at the carburetor and saw gas
coming out, like the float was stuck. I pinched off the gas line with some
locking pliers and kept trying to start it. On about the 8th pull the motor
began to tighten up and then one pull later it locked up. I pulled the
spark plug and tried it but it wont budge. Any ideas?
lawnside82: ..and who or why would someone store a lawnmower up like that??
Ken Burke: Just fixed my lawnmower thx to your video! Thank you!
Scooter George: Shouldn't you check the oil level in the crankcase before attempting to
start the engine? That's where the oil in the cylinder/combustion chamber
came from. Otherwise, your advise seems sound. Maybe a bit heavy on the
starting fluid though...
Chris Deziel: Great video. Very clear and helpful!
lugo small engines: for some reason fixing a hydrolocked motor is fun I guess cause its easy
anniversary4: Once again Don I love your entire video series! Thanks for a great service
that you provide. Can this hydro-lock problem be caused by overfilling the
jason fisher: I hope the epa doesn't c this video lol.
krishan Bali: help
krishan Bali: my dirt bike dose not start because the pull cored is stuck
batchnerd: I actually got a mower from someone. They said that they could not start
it, but we have a better one so you can have it. It needed gas... I tipped
it up like that it was hard to pull, but still started, smoked like crazy
though. I guess you can count on your briggs and stratton.
donyboy73: is it OHV
donyboy73: @Nickster7ROR yes use a horizontal crankshaft for a go-kart
twostinkyfingers: Update: Engines turns without spark plug but with it in, the engine doesn't
Paraglidermx: Could fill with gas and hydro lock also,,bad needle valve in carb..have to
remove bowl to get to it.
Ross Cowan: Well I'm confused. I tried your "fix" on my mower, didn't work. You stated
my crankcase may still be overfilled even though the dipstick showed oil
level to be between add and full. So I decided to drain all the oil, guess
what too much oil. I refilled oil to proper spec and the mower now operates
as it should. Thanks for the tip, I owe you as I was ready to throw this
mower OUT! Thanks again.
donyboy73: @D12caterpillar it might help the oil get out faster
jason bell: do u have a video or can u make a video on how too remove a gas tank on an
89 briggs and clean out the gas tank properly
twostinkyfingers: Trying this out in a few minutes need to get some quick start, but my
question is do you shut the gas off when starting it with no spark plug?
Also watched your carburetor change guide. Thanks.
Brandon Yost: I have an edger same problem its hard to pull took the spark plug out and
it spun a tad easer but still alot of force is needed its brand new... Any