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Default Never disassembled lawn mower - what makes the cord go slack?

Pulled the Honda/Craftsman cord to start 'er up, and the cord has very
little tension on the return stroke.

http://i.cubeupload.com/q5oXeb.jpg

Pull stroke seems reasonably normal but the string won't rewind all the
way.

Leaves about a foot to a foot and a half loose.
What makes it go tight? Springs?

Pulled the cord, and the string doesn't go back.
I can coax it back most of the way, but then when I pull again, it doesn't
go back.

Any debugging hints?
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Default Never disassembled lawn mower - what makes the cord go slack?

Danny D. wrote:
Pulled the Honda/Craftsman cord to start 'er up, and the cord has very
little tension on the return stroke.
http://i.cubeupload.com/q5oXeb.jpg

Pull stroke seems reasonably normal but the string won't rewind all the
way.

Leaves about a foot to a foot and a half loose.
What makes it go tight? Springs?
Pulled the cord, and the string doesn't go back.
I can coax it back most of the way, but then when I pull again, it
doesn't
go back.

Any debugging hints?


Yes, there's a spring, obviously. The idea (starting fresh) is to wind
the spring up manually, hold it (tie it off) so you can attach the cord,
and then let it reel in the cord to see whether the tension was
appropriate. In your case, you obviously have the alternative choice to
shorten the cord--but do it right and re-install the cord as suggested
above. Probably a video of the process on youtube. Good luck!

Bill
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Default Never disassembled lawn mower - what makes the cord go slack?

On Sun, 12 Mar 2017 22:06:44 -0400, Bill wrote:

Yes, there's a spring, obviously. The idea (starting fresh) is to wind
the spring up manually, hold it (tie it off) so you can attach the cord,
and then let it reel in the cord to see whether the tension was
appropriate. In your case, you obviously have the alternative choice to
shorten the cord--but do it right and re-install the cord as suggested
above. Probably a video of the process on youtube. Good luck!


It's the first pull of the season out here in California after lots of
rain.

The thing was outside (no shed ... gotta build a shed some day) all winter.
Pulled it a hundred times, without it getting better (or worse).

What would make the spring give up the ghost from sitting idle all winter?
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Default Never disassembled lawn mower - what makes the cord go slack?

On Mon, 13 Mar 2017 02:12:33 -0000 (UTC), "Danny D."
wrote:

What would make the spring give up the ghost from sitting idle all winter?


My guess is that even spring steel gets weak, Huckleberry.
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Default Never disassembled lawn mower - what makes the cord go slack?

On Sun, 12 Mar 2017 19:25:34 -0700, Oren wrote:

What would make the spring give up the ghost from sitting idle all winter?


My guess is that even spring steel gets weak, Huckleberry.


I just got back inside after using it to mow the lawn a bit.

Even though I got it started, the cord was only half tight when the motor
was running, and then pulling it again to restart whenever I stopped showed
the same thing.

So it's not really the motor that winds the string, although when the motor
is running, the string is semi tighter.


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Default Never disassembled lawn mower - what makes the cord go slack?

On Mon, 13 Mar 2017 02:12:33 -0000 (UTC), "Danny D."
wrote:

On Sun, 12 Mar 2017 22:06:44 -0400, Bill wrote:

Yes, there's a spring, obviously. The idea (starting fresh) is to wind
the spring up manually, hold it (tie it off) so you can attach the cord,
and then let it reel in the cord to see whether the tension was
appropriate. In your case, you obviously have the alternative choice to
shorten the cord--but do it right and re-install the cord as suggested
above. Probably a video of the process on youtube. Good luck!


It's the first pull of the season out here in California after lots of
rain.

The thing was outside (no shed ... gotta build a shed some day) all winter.
Pulled it a hundred times, without it getting better (or worse).

What would make the spring give up the ghost from sitting idle all winter?

RUST?. Try this before condeming the pring. Remove the spark plug and
rotate the engine backwards. Does the rope wind in? If so the clutch
id stiff. In either case the starter housing needs to come off. If
just stiff youcan lubricate it. DO NOT shorten the rope!!!
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Default Never disassembled lawn mower - what makes the cord go slack?

On Sun, 12 Mar 2017 23:51:35 -0400, wrote:

RUST?. Try this before condeming the pring. Remove the spark plug and
rotate the engine backwards. Does the rope wind in? If so the clutch
id stiff. In either case the starter housing needs to come off. If
just stiff youcan lubricate it. DO NOT shorten the rope!!!


I just saw this, and I agree with you.
http://i.cubeupload.com/EUxywq.jpg

I can see rust on the end of the spring.

I'll put some oil in there and work it back and forth to see if that helps.
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Default Never disassembled lawn mower - what makes the cord go slack?

On Mon, 13 Mar 2017 01:54:33 -0000 (UTC), "Danny D."
wrote:

Pulled the Honda/Craftsman cord to start 'er up, and the cord has very
little tension on the return stroke.

http://i.cubeupload.com/q5oXeb.jpg

Pull stroke seems reasonably normal but the string won't rewind all the
way.

Leaves about a foot to a foot and a half loose.
What makes it go tight? Springs?

Pulled the cord, and the string doesn't go back.
I can coax it back most of the way, but then when I pull again, it doesn't
go back.

Any debugging hints?


Cords stretch. the recoil spring weakens. Pull the cowling and fix
both Huckleberry.
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Default Never disassembled lawn mower - what makes the cord go slack?

On 3/12/17 8:54 PM, Danny D. wrote:
Pulled the Honda/Craftsman cord to start 'er up, and the cord has very
little tension on the return stroke.
http://i.cubeupload.com/q5oXeb.jpg

Pull stroke seems reasonably normal but the string won't rewind all the
way.

Leaves about a foot to a foot and a half loose.
What makes it go tight? Springs?
Pulled the cord, and the string doesn't go back.
I can coax it back most of the way, but then when I pull again, it doesn't
go back.

Any debugging hints?


Maybe a good cleaning would help. Is the cord wet? Maybe it has
expanded a bit.

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Default Never disassembled lawn mower - what makes the cord go slack?

On Sun, 12 Mar 2017 21:30:22 -0500, Dean Hoffman wrote:

Maybe a good cleaning would help. Is the cord wet? Maybe it has
expanded a bit.


Cord is dry as we've had days of dry weather, but I'll pull the cowling
tomorrow and snap a few pictures.

I'll also change the oil and dump the old gas out as it has been in there
all winter outside.


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Default Never disassembled lawn mower - what makes the cord go slack?

On 3/12/17 9:51 PM, Danny D. wrote:
On Sun, 12 Mar 2017 21:30:22 -0500, Dean Hoffman wrote:

Maybe a good cleaning would help. Is the cord wet? Maybe it
has
expanded a bit.


Cord is dry as we've had days of dry weather, but I'll pull the cowling
tomorrow and snap a few pictures.
I'll also change the oil and dump the old gas out as it has been in there
all winter outside.


There's a parts diagram he
http://www.boats.net/parts/search/Honda/Lawn%20Mower/0/HR216%20SXA%20LAWN%20MOWER,%20JPN,%20VIN%23%20MACR-1000001/RECOIL%20STARTER/parts.html

Or: http://alturl.com/fefnj

I didn't look to see if it's the same brand as yours. It's intended
just to show you
how they're made. I think they're pretty much alike.
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Default Never disassembled lawn mower - what makes the cord go slack?

On Sun, 12 Mar 2017 22:05:17 -0500, Dean Hoffman wrote:

There's a parts diagram he
http://www.boats.net/parts/search/Honda/Lawn%20Mower/0/HR216%20SXA%20LAWN%20MOWER,%20JPN,%20VIN%23%20MACR-1000001/RECOIL%20STARTER/parts.html

Or: http://alturl.com/fefnj

I didn't look to see if it's the same brand as yours. It's intended
just to show you
how they're made. I think they're pretty much alike.


Thanks for that parts diagram where I can see the coiled spring (item #8)
which is a sixteen-dollar part I can probably get at Sears. The sticker for
the Craftsman number seems gone so I will have to dig for paperwork to find
the right model.

The lawn mower was bought at either OSH or Sears, probably OSH, around 2012
or so.

Remaining stickers say it's a 161cm "Troy-Bilt" 21" self-propelled push
mower with a Honda label on top (if that's not an oxymoron).
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Default Never disassembled lawn mower - what makes the cord go slack?

On 3/12/17 10:30 PM, Danny D. wrote:
On Sun, 12 Mar 2017 22:05:17 -0500, Dean Hoffman wrote:

There's a parts diagram he
http://www.boats.net/parts/search/Honda/Lawn%20Mower/0/HR216%20SXA%20LAWN%20MOWER,%20JPN,%20VIN%23%20MACR-1000001/RECOIL%20STARTER/parts.html


Or: http://alturl.com/fefnj

I didn't look to see if it's the same brand as yours. It's
intended just to show you
how they're made. I think they're pretty much alike.


Thanks for that parts diagram where I can see the coiled spring (item #8)
which is a sixteen-dollar part I can probably get at Sears. The sticker for
the Craftsman number seems gone so I will have to dig for paperwork to find
the right model.


Amazon and Ebay have the whole assemblies.

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Default Never disassembled lawn mower - what makes the cord go slack?

On Mon, 13 Mar 2017 03:30:20 -0000 (UTC), "Danny D."
wrote:

On Sun, 12 Mar 2017 22:05:17 -0500, Dean Hoffman wrote:

There's a parts diagram he
http://www.boats.net/parts/search/Honda/Lawn%20Mower/0/HR216%20SXA%20LAWN%20MOWER,%20JPN,%20VIN%23%20MACR-1000001/RECOIL%20STARTER/parts.html

Or: http://alturl.com/fefnj

I didn't look to see if it's the same brand as yours. It's intended
just to show you
how they're made. I think they're pretty much alike.


Thanks for that parts diagram where I can see the coiled spring (item #8)
which is a sixteen-dollar part I can probably get at Sears. The sticker for
the Craftsman number seems gone so I will have to dig for paperwork to find
the right model.

The lawn mower was bought at either OSH or Sears, probably OSH, around 2012
or so.

Remaining stickers say it's a 161cm "Troy-Bilt" 21" self-propelled push
mower with a Honda label on top (if that's not an oxymoron).

TroyBuilt is now ( or has been) using Honda motors in place of
Tecumseh on some models -Troy Bilt is made now by MTD
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Default Never disassembled lawn mower - what makes the cord go slack?

On Mon, 13 Mar 2017 01:54:33 -0000 (UTC), "Danny D."
wrote:

Pulled the Honda/Craftsman cord to start 'er up, and the cord has very
little tension on the return stroke.

http://i.cubeupload.com/q5oXeb.jpg

Pull stroke seems reasonably normal but the string won't rewind all the
way.

Leaves about a foot to a foot and a half loose.
What makes it go tight? Springs?

Pulled the cord, and the string doesn't go back.
I can coax it back most of the way, but then when I pull again, it doesn't
go back.

Any debugging hints?

The spring is likely broken.. Either that or the clutch is gummed up.


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Default Never disassembled lawn mower - what makes the cord go slack?


wrote in message
...
On Mon, 13 Mar 2017 01:54:33 -0000 (UTC), "Danny D."
wrote:

Pulled the Honda/Craftsman cord to start 'er up, and the
cord has very
little tension on the return stroke.

http://i.cubeupload.com/q5oXeb.jpg

Pull stroke seems reasonably normal but the string won't
rewind all the
way.

Leaves about a foot to a foot and a half loose.
What makes it go tight? Springs?

Pulled the cord, and the string doesn't go back.
I can coax it back most of the way, but then when I pull
again, it doesn't
go back.

Any debugging hints?

The spring is likely broken.. Either that or the clutch is
gummed up.


When pulling the cord to start, do NOT pull the cord out
to the very end of its travel.

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Default Never disassembled lawn mower - what makes the cord go slack?

On Mon, 13 Mar 2017 12:13:20 -0400, "Phil Kangas"
wrote:


wrote in message
.. .
On Mon, 13 Mar 2017 01:54:33 -0000 (UTC), "Danny D."
wrote:

Pulled the Honda/Craftsman cord to start 'er up, and the
cord has very
little tension on the return stroke.

http://i.cubeupload.com/q5oXeb.jpg

Pull stroke seems reasonably normal but the string won't
rewind all the
way.

Leaves about a foot to a foot and a half loose.
What makes it go tight? Springs?

Pulled the cord, and the string doesn't go back.
I can coax it back most of the way, but then when I pull
again, it doesn't
go back.

Any debugging hints?

The spring is likely broken.. Either that or the clutch is
gummed up.


When pulling the cord to start, do NOT pull the cord out
to the very end of its travel.

Which is why I said DO NOT shorten the rope!!
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Default Never disassembled lawn mower - what makes the cord go slack?

On Mon, 13 Mar 2017 17:55:44 -0400, wrote:

When pulling the cord to start, do NOT pull the cord out
to the very end of its travel.

Which is why I said DO NOT shorten the rope!!


I took the top off:
http://i.cubeupload.com/bIuR7B.jpg

And then the coiled-spring assembly:
http://i.cubeupload.com/EUxywq.jpg

Nothing seems wrong other than there is too much friction.
I suspect the spring rusted being left outside all winter.
I suspect the rust is causing the friction.
Mea culpa.
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Default Never disassembled lawn mower - what makes the cord go slack?

On Mon, 13 Mar 2017 22:55:01 -0000 (UTC), "Danny D."
wrote:

On Mon, 13 Mar 2017 17:55:44 -0400, wrote:

When pulling the cord to start, do NOT pull the cord out
to the very end of its travel.

Which is why I said DO NOT shorten the rope!!


I took the top off:
http://i.cubeupload.com/bIuR7B.jpg

And then the coiled-spring assembly:
http://i.cubeupload.com/EUxywq.jpg

Nothing seems wrong other than there is too much friction.
I suspect the spring rusted being left outside all winter.
I suspect the rust is causing the friction.
Mea culpa.

Sprat the "clutch", the pivot/axle and the spring with something like
PB Blaster and work it in Then something like fluid film - or mabee
LPS2 - a light grease to keep it dry and free.
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Default Never disassembled lawn mower - what makes the cord go slack?

On Sunday, March 12, 2017 at 8:57:26 PM UTC-5, Danny D. wrote:
Pulled the Honda/Craftsman cord to start 'er up, and the cord has very
little tension on the return stroke.

http://i.cubeupload.com/q5oXeb.jpg

Pull stroke seems reasonably normal but the string won't rewind all the
way.

Leaves about a foot to a foot and a half loose.
What makes it go tight? Springs?

Pulled the cord, and the string doesn't go back.
I can coax it back most of the way, but then when I pull again, it doesn't
go back.

Any debugging hints?


Go to Harbor Freight and get a cheap tarp and cover the lawnmower with it. OR, a giant washtub upside down over the motor would help.


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Default Never disassembled lawn mower - what makes the cord go slack?

On Tue, 14 Mar 2017 20:39:44 -0700 (PDT), wrote:

On Sunday, March 12, 2017 at 8:57:26 PM UTC-5, Danny D. wrote:
Pulled the Honda/Craftsman cord to start 'er up, and the cord has very
little tension on the return stroke.

http://i.cubeupload.com/q5oXeb.jpg

Pull stroke seems reasonably normal but the string won't rewind all the
way.

Leaves about a foot to a foot and a half loose.
What makes it go tight? Springs?

Pulled the cord, and the string doesn't go back.
I can coax it back most of the way, but then when I pull again, it doesn't
go back.

Any debugging hints?


Go to Harbor Freight and get a cheap tarp and cover the lawnmower with it. OR, a giant washtub upside down over the motor would help.

Better yet, a small shed.
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