Posted by Steve on July 6, 2003, 12:25 am
Last year I bought a Murray lawn tractor with a 21hp B&S I/C engine.
Aside from the pulley housing on one of the blades disintegrating,
it's been ok, not great (Murray reimbursed me for the repairs, but
said that this was a "one-time" thing, not to expect them to honor the
warranty every time - I'm serious!). Anyway, I've used the mower about
8-10 times to mow about 2+ acres over the past year, and last week
just as I was finishing, the engine started surging and just before it
quit, I pulled out the choke a bit and it started back up. I mowed for
another 15 minutes and eventually had to pull the choke all the way
out in order to keep the engine running. The mower doesn't run very
fast in this mode, and doesn't have a lot of power. Any ideas what
could be causing the problem? Checked the air filter and it's clean,
as is the fuel filter - Thanks for any advice
Posted by Patch on July 8, 2003, 11:53 am
> Last year I bought a Murray lawn tractor with a 21hp B&S I/C engine.
> Aside from the pulley housing on one of the blades disintegrating,
> it's been ok, not great (Murray reimbursed me for the repairs, but
> said that this was a "one-time" thing, not to expect them to honor the
> warranty every time - I'm serious!). Anyway, I've used the mower about
> 8-10 times to mow about 2+ acres over the past year, and last week
> just as I was finishing, the engine started surging and just before it
> quit, I pulled out the choke a bit and it started back up. I mowed for
> another 15 minutes and eventually had to pull the choke all the way
> out in order to keep the engine running. The mower doesn't run very
> fast in this mode, and doesn't have a lot of power. Any ideas what
> could be causing the problem? Checked the air filter and it's clean,
> as is the fuel filter - Thanks for any advice
Sounds like either bad gas, or dirty carburetor.
Posted by Steve on July 13, 2003, 1:37 am
To tell the truth, I hadn't thought about bad gas, but that is a
possibility - or the gas could be dirty - I'll work on that this week
and see what happens - thanks!
wrote:
>> Last year I bought a Murray lawn tractor with a 21hp B&S I/C engine.
>> Aside from the pulley housing on one of the blades disintegrating,
>> it's been ok, not great (Murray reimbursed me for the repairs, but
>> said that this was a "one-time" thing, not to expect them to honor the
>> warranty every time - I'm serious!). Anyway, I've used the mower about
>> 8-10 times to mow about 2+ acres over the past year, and last week
>> just as I was finishing, the engine started surging and just before it
>> quit, I pulled out the choke a bit and it started back up. I mowed for
>> another 15 minutes and eventually had to pull the choke all the way
>> out in order to keep the engine running. The mower doesn't run very
>> fast in this mode, and doesn't have a lot of power. Any ideas what
>> could be causing the problem? Checked the air filter and it's clean,
>> as is the fuel filter - Thanks for any advice
>>
>Sounds like either bad gas, or dirty carburetor.
Posted by Greg on July 18, 2003, 3:09 pm
Don't forget to check your air filter.
> > Last year I bought a Murray lawn tractor with a 21hp B&S I/C engine.
> > Aside from the pulley housing on one of the blades disintegrating,
> > it's been ok, not great (Murray reimbursed me for the repairs, but
> > said that this was a "one-time" thing, not to expect them to honor the
> > warranty every time - I'm serious!). Anyway, I've used the mower about
> > 8-10 times to mow about 2+ acres over the past year, and last week
> > just as I was finishing, the engine started surging and just before it
> > quit, I pulled out the choke a bit and it started back up. I mowed for
> > another 15 minutes and eventually had to pull the choke all the way
> > out in order to keep the engine running. The mower doesn't run very
> > fast in this mode, and doesn't have a lot of power. Any ideas what
> > could be causing the problem? Checked the air filter and it's clean,
> > as is the fuel filter - Thanks for any advice
> >
> Sounds like either bad gas, or dirty carburetor.
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> Aside from the pulley housing on one of the blades disintegrating,
> it's been ok, not great (Murray reimbursed me for the repairs, but
> said that this was a "one-time" thing, not to expect them to honor the
> warranty every time - I'm serious!). Anyway, I've used the mower about
> 8-10 times to mow about 2+ acres over the past year, and last week
> just as I was finishing, the engine started surging and just before it
> quit, I pulled out the choke a bit and it started back up. I mowed for
> another 15 minutes and eventually had to pull the choke all the way
> out in order to keep the engine running. The mower doesn't run very
> fast in this mode, and doesn't have a lot of power. Any ideas what
> could be causing the problem? Checked the air filter and it's clean,
> as is the fuel filter - Thanks for any advice