Welcome to the DoItYourself Forums!

To post questions, help other DIYers and reduce advertising (like the one on your left), join our DIY community. It's free!

Low Engine Rpm's


Honeydue's Avatar
Visiting Guest

Posts: n/a

07-27-03, 04:16 PM   #1  
Honeydue
3.5 HP Lawn Mower low RPMs?

Well I just got a lawn mower with 3.5 HP Tecumseh engine for $5 at a garage sale, it needed the carb cleaned as it had been sitting for a while and would not run. I have managed to clean the carb and get the engine running, but now it seems as if the RPMs are low. It seemed to cut grass ok but does not seem to rev up like other mowers I have. Any help would be appreciated.

Thanks,
Honeydue

 
Sponsored Links
Tcumcman's Avatar
Visiting Guest

Posts: n/a

07-27-03, 06:19 PM   #2  
Tcumcman
Low RPM's

Take a good look at the throttle shaft and where the
link from the governor lever attaches. If you removed
the carb, you could have put the link back in the
WRONG HOLE. Look for the hole in the upper righthand
corner with the throttle CLOSED and it should be
slightly oval=shaped/elongated where the link has
been riding before you got this mower. Doe this mower
have a speed control, either manual know on the bracket
above the carb, or a remote throttle control cable ??

Tcumcman

 
Jack B.'s Avatar
Member

Join Date: Jul 2003
Posts: 590
AL

07-27-03, 06:41 PM   #3  
Low RPM's

I realize this is an after thought but to avoid linkage problems...be certain to make yourself a "detailed" drawing of the linkage (from several views) before disassembling. They have saved my neck many times. Also, a digital photo is nice.

 
Sharp Advice's Avatar
Admin, Forums Host & Manager

Join Date: Feb 1998
Posts: 10,440
CAL

07-28-03, 07:25 AM   #4  
EXCELLENT SUGGESTION

Hello: Jack

Thanks very much for your suggestion to always make a hand drawn pictorial of the parts prior to disassembly. Doing so is a huge benefit to the first time taking anything mechanical apart.

I also suggest this be done in all my forums and would like to see others doing so as well in any forum dealing with mechanical repairs.

Thanks. Web Site Host & Small Engine Forum Moderator.
"Accurate Power Equipment Company"
Small Engine Diagnostics Services and Repair.

 
Search this Thread