Warning

 

Close
Confirm Action

Are you sure you wish to do this?

Cancel Confirm
AR15.COM
9/14/2015 12:00:43 AM EDT
Stopped mowing for a minute to tie up a couple plants that were in the way, set the engine to idle. After about a minute I heard a quick loud screeching noise and then the engine stopped.

Starter cord won't budge, so I unplugged the spark plug wire, set it on it's side, and tried to move the mower blade with the clutch engaged. Lots of resistance, but it moved a little. I think I was actually pulling it against the clutch.

I removed the starter housing, it the starter pulls and recoils fine.

I was able to turn the engine 1/10th of a turn with a breaker bar, but holy hell was it tough.

So is it screwed? Is it worth my time to tinker with it, or should I just find a different mower?

Mower is an older Honda SX self propelled.
9/14/2015 12:03:25 AM EDT
[#1]
Check the oil?
9/14/2015 12:06:37 AM EDT
[#2]
Quote History
Quoted:
Check the oil?
View Quote


Checked before running it. Full, light brown, looks good.
9/14/2015 12:08:08 AM EDT
[#3]
sounds more like the engine safety brake to me
9/14/2015 12:14:10 AM EDT
[#4]
tag
9/14/2015 1:11:22 AM EDT
[#5]
Civil forfeiture is bullshit.

What right do they have to take your lawnmower engine..?
9/14/2015 1:19:56 AM EDT
[#6]
Quoted:
I was able to turn the engine 1/10th of a turn with a breaker bar, but holy hell was it tough.
View Quote


Try removing the spark plug and squirting some oil or ATF on the cylinder walls - and then work the breaker bar some more.
9/14/2015 1:35:34 AM EDT
[#7]
Yep, sounds like it's seized up.  Shit doesn't last forever.





Nope, not worth "tinkering".  Not even worth a new engine replacement. Just get another mower and give that mower to a kid wanting to learn about motors so that he can take it apart.



Tinkering will require at least a new cylinder sleeve, piston, rings, not to mention gaskets, spark plug, likely rebuild the carb.  But if that did it in bearings will will be next.  Then add the time to do it all, not worth it.

9/14/2015 3:12:54 AM EDT
[#8]
Quote History
Quoted:


Try removing the spark plug and squirting some oil or ATF on the cylinder walls - and then work the breaker bar some more.
View Quote View All Quotes
View All Quotes
Quote History
Quoted:
Quoted:
I was able to turn the engine 1/10th of a turn with a breaker bar, but holy hell was it tough.


Try removing the spark plug and squirting some oil or ATF on the cylinder walls - and then work the breaker bar some more.


Will do, tomorrow.
9/14/2015 3:15:14 AM EDT
[#9]
Quote History
Quoted:
sounds more like the engine safety brake to me
View Quote


I looked for one of these, but it doesn't seem to have it. I tore apart the entire underside... blade, clutch plates, everything, and there's no brake down there. Am I missing something?

The engine is a Honda GCV160.
9/14/2015 4:12:56 AM EDT
[#10]

Quote History
Quoted:
I looked for one of these, but it doesn't seem to have it. I tore apart the entire underside... blade, clutch plates, everything, and there's no brake down there. Am I missing something?



The engine is a Honda GCV160.
View Quote View All Quotes
View All Quotes
Quote History
Quoted:



Quoted:

sounds more like the engine safety brake to me




I looked for one of these, but it doesn't seem to have it. I tore apart the entire underside... blade, clutch plates, everything, and there's no brake down there. Am I missing something?



The engine is a Honda GCV160.






Sounds like it went tits.  Get a new one.

 








9/14/2015 4:26:57 AM EDT
[#11]
Quote History
Quoted:
Civil forfeiture is bullshit.

What right do they have to take your lawnmower engine..?
View Quote


Involved a bunch of grass from what the papers said.
9/14/2015 4:48:03 AM EDT
[#12]
Try removing belt and see if it will turn over.
9/14/2015 4:49:17 AM EDT
[#13]
War on drugs strikes again. I'm surprised more wasn't seized, OP.