S31SNG Trimmer - Overview
Models starting with S31SNG
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Fuel Line (25" Length)
PartSelect #: PS9008183
Manufacturer #: 530069247
This is the replacement fuel line 25 Inch for several OPE products that use small engines. The fuel line carries fuel from the tank to the carburetor. Over time, the fuel line can become badly clogged...
$12.20
In Stock
Engine Fuel Filter
PartSelect #: PS9285148
Manufacturer #: 530095646
This Genuine OEM fuel filter is designed to maintain the performance and longevity of your equipment by preventing dirt and debris from entering the carburetor. Located inside the fuel tank, this esse...
$9.16
In Stock
Purge Line
PartSelect #: PS9008180
Manufacturer #: 530069216
This is the Genuine Craftsman replacement part. It is made out of Flexible Rubber and is Sold Individually. The purpose of the 530069216 Tank Purge Line is to return the excess fuel that is in the car...
$18.34
In Stock
Purge Bulb
PartSelect #: PS9003852
Manufacturer #: 530047721
This primer bulb, also known as a purge bulb, is used to push more fuel from the fuel tank into the carburetor of your small engine equipment, to help the engine start easier. Over time and through ex...
$12.20
In Stock
Walbro Gasket/Diaphragm Kit
PartSelect #: PS9285128
Manufacturer #: 530069844
This is an authentic OEM replacement kit for use with lawn and garden equipment. Each kit includes the carburetor, cylinder, crankcase, and muffler gaskets. The carburetor gasket seals the area betwee...
$30.58
In Stock
Screw Catcher
PartSelect #: PS9362595
Manufacturer #: 530015814
This is a standard hardware which has multiple applications based on your tool. It is sourced from original equipment manufacturer for use with a variety of power equipment. Please refer to diagrams f...
$6.40
In Stock
Clutch Tool
PartSelect #: PS9004103
Manufacturer #: 530031112
The clutch assembly tool is an accessory that would have come with a new chainsaw from Poulan, Husqvarna, or Jonsered. The clutch assembly has been OEM sourced to service the clutch assembly on variou...
$30.68
In Stock
Screw-10-14 x 13/16
PartSelect #: PS9284984
Manufacturer #: 530015886
This replacement screw is a high quality hardware that is designed for use with Paramount, Poulan and Weed Eater power equipment. It has multiple applications depending on your equipment, please make ...
$6.40
In Stock
Plug spark (rcj6-y)
PartSelect #: PS17084452
Manufacturer #: 530030179
This is a genuine OEM sourced replacement part used with Poulan hedge trimmers. A spark plug delivers electric current from an ignition system to an internal combustion engine. After time spark plugs ...
$6.40
In Stock
Stop Switch
PartSelect #: PS9004922
Manufacturer #: 530069572
This red and black OEM switch is an important component of your handheld lawn and garden equipment, allowing you to easily turn it on or off. The specific location of the switch can vary depending on ...
$12.20
In Stock
Nut-Flange (Left Hand)
PartSelect #: PS9284979
Manufacturer #: 530015793
An authentic manufacturer sourced replacement part that is specially produced for use with handheld lawn and garden equipment. This flange nut is used to secure the edger blade to the spindle. Please ...
$7.64
In Stock
Common Symptoms of models starting with S31SNG
[Viewing 2 of 2]Will Not Start
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Engine stops after a few seconds or minutes
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Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
Both the Fuel line and the Engine fuel line, where dry rotted.
1) While still attached to the fuel tank, I first sized up the old fuel lines with the newer fuel lines.
2) With a pair of needle nose players, I then removed the old dry rotted fuel ?? lines, from the fuel tank.
3) I cleaned the fuel tank and around the carburetor area, to insure that there was no debris, that could possibly fa ... Read more ll into the path of the new fuel lines installation.
4) I then installed the smaller one of the fuel lines, so that it would be out of the way, of the larger fuel line. I Pulled the fuel line through the smaller hole in the fuel tank, with needle nose players. I pulled the smaller fuel line out through the fuel tank filler hole, attached the fuel filter to the smaller fuel line. I Made sure that the fuel filter was extended to the furthest end of the fuel tank bottom. Six inches in all. I then attached the smaller fuel line to the carburetor.
5) I Installed the larger fuel line, followed the same procedures as the smaller fuel line.
6) Both fuel lines where cut on an angle for easy installation. No lubricant was necessary.
7) I filled up the fuel tank with fresh fuel and oil, new air filter and spark plug. It started on the first pull. Amazing.
2) With a pair of needle nose players, I then removed the old dry rotted fuel ?? lines, from the fuel tank.
3) I cleaned the fuel tank and around the carburetor area, to insure that there was no debris, that could possibly fa ... Read more ll into the path of the new fuel lines installation.
4) I then installed the smaller one of the fuel lines, so that it would be out of the way, of the larger fuel line. I Pulled the fuel line through the smaller hole in the fuel tank, with needle nose players. I pulled the smaller fuel line out through the fuel tank filler hole, attached the fuel filter to the smaller fuel line. I Made sure that the fuel filter was extended to the furthest end of the fuel tank bottom. Six inches in all. I then attached the smaller fuel line to the carburetor.
5) I Installed the larger fuel line, followed the same procedures as the smaller fuel line.
6) Both fuel lines where cut on an angle for easy installation. No lubricant was necessary.
7) I filled up the fuel tank with fresh fuel and oil, new air filter and spark plug. It started on the first pull. Amazing.
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Parts Used:
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Victor from SCOTTSVILLE, KY
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Difficulty Level:Very Easy
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Total Repair Time:15 - 30 mins
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Tools:Pliers, Socket set
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Fuel line deterioration and carb overhaul
The machine was offered for free on FB marketplace. The person tried a rebuild of the carb, but could not figure out how to connect the fuel line, which feeds from the tank above the carb. I couldn’t either, so I went to a local parts dealer, who could not find a diameter the same size (it’s tiny). I assumed there may have been a fitting
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in the tank, but if so, it was absent. The only parts that were found in the tank: a large filter in a 3/4”piece of larger tubing and this tiny fuel line was inserted into the other end. The resulting arrangement was long enough to reach the hole in the tank.Since the machine looked spectacularly clean, I used these parts to make it run.
1. Using diagonal cutters, I cut a very sharply angled end on the small line.
2. I generously lubricated the new line and the hole in the tank. I then took angled end of the new line and inserted it into the hole. Using a screwing type motion , I slowly worked it into the tank, using generous amounts of lubricant, until the line was far enough into the tank to grab from the fill hole with needle nose pliers. I then pulled and twisted until the line came out of the top of the tank.
3. I cut the angled end square at this point. I then inserted the filter into the larger tubing the cut about an inch longer than the filter Barb.I then lubed the larger line and the smaller line and pulled the line back into the tank from the bottom until the filter laid flat on the bottom of the tank.
4. At this point, I cut the end of the small line so that about an inch protruded from the bottom of the tank. I then re-lubed that line and inserted into a well lubricated length of larger line of sufficient length to reach the inlet on the carb.
About the carb: the donor of the machine had apparently attempted a rebuild. While it was very clean, he assembled it incorrectly. The metering diaphragm was pinched and he left off two of the four screws which held it together. I disassembled it, and using the correct parts assembled in the correct order, (there are parts for multiple applications included in the kit), mounted it back to the machine, and after about six or eight pulls, it roared to life. I did not get into the jets etc, because they seemed to work. This Walbro carb only has one inlet and no purge bulb, and after adjusting the carb it starts on the third pull every time using the choke as it was designed to.
1. Using diagonal cutters, I cut a very sharply angled end on the small line.
2. I generously lubricated the new line and the hole in the tank. I then took angled end of the new line and inserted it into the hole. Using a screwing type motion , I slowly worked it into the tank, using generous amounts of lubricant, until the line was far enough into the tank to grab from the fill hole with needle nose pliers. I then pulled and twisted until the line came out of the top of the tank.
3. I cut the angled end square at this point. I then inserted the filter into the larger tubing the cut about an inch longer than the filter Barb.I then lubed the larger line and the smaller line and pulled the line back into the tank from the bottom until the filter laid flat on the bottom of the tank.
4. At this point, I cut the end of the small line so that about an inch protruded from the bottom of the tank. I then re-lubed that line and inserted into a well lubricated length of larger line of sufficient length to reach the inlet on the carb.
About the carb: the donor of the machine had apparently attempted a rebuild. While it was very clean, he assembled it incorrectly. The metering diaphragm was pinched and he left off two of the four screws which held it together. I disassembled it, and using the correct parts assembled in the correct order, (there are parts for multiple applications included in the kit), mounted it back to the machine, and after about six or eight pulls, it roared to life. I did not get into the jets etc, because they seemed to work. This Walbro carb only has one inlet and no purge bulb, and after adjusting the carb it starts on the third pull every time using the choke as it was designed to.
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Parts Used:
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Edward from FREDERICKSBRG, VA
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Difficulty Level:A Bit Difficult
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Total Repair Time:30 - 60 mins
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Tools:Pliers, Screw drivers
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installing fuel through fuel tank wall
To start, remove the plastic carburetor grill. DO NOT remove the carburetor. The fuel line has to be sliced down to fit through the tank hole and get it in far enough up into the tank to grab with needle nose pliers.( need long needle nose pliers which I didn't have) I placed about six inches of the plastic tubing in the jaws of vice so t
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hat half of the tube was squeezed in the vice jaws. I then used a razor blade to shave off the exposed tube. I slipped the shaved end of the tube up through the tank hole far enough to grab with long tweezers and pulled it up to where I could grab it in the tank with needle nose pliers. I put light lube oil on the remaining tubing and pulled it through. It takes a steady firm pull to pull it in. Install the filter and pull the tube back down into the tank. I also used a small diameter drill bit and with my fingers slightly reamed the tube ends to ease the tube over the filter and carburetor nipples. To prime the engine, spray starting fluid into the carburetor and start. Repeat until the engine will run on fuel. It took me hours to figure this out, but will take less than an hour with this method.
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Parts Used:
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RICHARD from BROCKTON, MA
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Difficulty Level:Difficult
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Total Repair Time:More than 2 hours
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Tools:Pliers, Screw drivers
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