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Poulan
Gas Line Trimmer

Model # S31BC (RECON) Official Poulan line trimmer

Here are the diagrams and repair parts for Official Poulan S31BC-RECON line trimmer, as well as links to manuals and error code tables, if available.

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  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 105 parts  |
Fuel Line 530071404
#5

Crankshaft/cylinder/crankcase diagram

Fuel line

Part #530071404

Replaced by #530069247

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Manufacturer substitution
This part replaces 530071404. Substitute parts can look different from the original.
BEST SELLER
$10.11
| 
17% OFF Phone Price : $12.11
In Stock
Lawn & Garden Equipment Fuel Line, Large (replaces 530021017, 530-021025, 530021026, 530-021026, 530021028, 530-021028, 530-021035, 530021042, 530021132, 530028505, 530-028505, 5300692-16, 530-069216) 530069216
#6

Crankshaft/cylinder/crankcase diagram

Lawn & garden equipment fuel line, large (replaces 530021017, 530-021025, 530021026, 530-021026, 530021028, 530-021028, 530-021035, 530021042, 530021132, 530028505, 530-028505, 5300692-16, 530-069216)

Part #530069216

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$14.44
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12% OFF Phone Price : $16.44
In Stock
Lawn & Garden Equipment Engine Carburetor Primer Bulb (replaces 5300477-21, 530-047721) 530047721
#1

Crankshaft/cylinder/crankcase diagram

Lawn & garden equipment engine carburetor primer bulb (replaces 5300477-21, 530-047721)

Part #530047721

BEST SELLER
$11.56
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15% OFF Phone Price : $13.56
In Stock
Ignition Module 530039217
#60

Crankshaft/cylinder/crankcase diagram

Ignition module

Part #530039217

Replaced by #501092801

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Manufacturer substitution
This part replaces 530039217. Substitute parts can look different from the original.
BEST SELLER
$31.24
| 
16% OFF Phone Price : $37.24
In Stock
Husqvarna Lawn & Garden Equipment Engine Carburetor Diaphragm And Gasket Kit (replaces 530035173, 530035186, 530-035186, 530035213, 530035219, 530035313, 5300698-44, 530-069844, 530069937) 530069844
#4

Carburetor - 530071565-wt619 diagram

Husqvarna lawn & garden equipment engine carburetor diaphragm and gasket kit (replaces 530035173, 530035186, 530-035186, 530035213, 530035219, 530035313, 5300698-44, 530-069844, 530069937)

Part #530069844

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This item is not returnable
$26.00
| 
19% OFF Phone Price : $32.00
In Stock
Line Trimmer Fuel Cap 530049386
#3

Crankshaft/cylinder/crankcase diagram

Line trimmer fuel cap

Part #530049386

Replaced by #578931605

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Manufacturer substitution
This part replaces 530049386. Substitute parts can look different from the original.
This item is not returnable
$11.56
| 
15% OFF Phone Price : $13.56
In Stock
Snapper Lawn & Garden Equipment Nut (replaces 530-015793) 530015793
#22

Throttle housing/driveshaft diagram

Snapper lawn & garden equipment nut (replaces 530-015793)

Part #530015793

This item is not returnable
$7.20
| 
12% OFF Phone Price : $8.20
In Stock
Start Spring 530042086
#42

Crankshaft/cylinder/crankcase diagram

Start spring

Part #530042086

Replaced by #545008011

?
Manufacturer substitution
This part replaces 530042086. Substitute parts can look different from the original.
This item is not returnable
$16.71
In Stock
Accy We Spar 952030249
#58

Crankshaft/cylinder/crankcase diagram

Accy we spar

Part #952030249

Replaced by #530030180

?
Manufacturer substitution
This part replaces 952030249. Substitute parts can look different from the original.
This item is not returnable
$4.09
| 
20% OFF Phone Price : $5.09
In Stock
Snapper Lawn & Garden Equipment Washer 530016240
#21

Throttle housing/driveshaft diagram

Snapper lawn & garden equipment washer

Part #530016240

This item is not returnable
$7.40
In Stock

Symptoms for gas line trimmers

Choose a symptom to see related grass line trimmer repairs.

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Why does my gas line trimmer run rough?

Main causes: stale fuel, clogged fuel filter, faulty spark plug, clogged air filter, cracked fuel lines, clogged carbure...

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Why won't my gas line trimmer start?

Main causes: stale fuel, cracked fuel lines, dirty carburetor, bad spark plug, worn piston rings...

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Why does my gas line trimmer leak gas?

Main causes: cracked fuel lines, bad carburetor seals, leaky fuel tank cap, damaged fuel tank...

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Repair guides for gas line trimmers

These step-by-step repair guides will help you safely fix what’s broken on your grass line trimmer.

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How to rebuild a line trimmer carburetor

How to rebuild a line trimmer carburetor

If the line trimmer engine won't start even though there's fuel in the tank, the carburetor could be the problem. Follow...

Read more
Repair difficulty
Time required
15 minutes or less
How to replace a line trimmer carburetor

How to replace a line trimmer carburetor

If the line trimmer won't start even though there's fuel in the tank, the carburetor could be the problem. Follow these ...

Read more
Repair difficulty
Time required
15 minutes or less
How to replace a line trimmer fuel line

How to replace a line trimmer fuel line

The fuel line on a grass line trimmer deteriorates with time and eventually can split or crack. You can replace it yours...

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Repair difficulty
Time required
15 minutes or less

Articles and videos for gas line trimmers

Use the advice and tips in these articles and videos to get the most out of your grass line trimmer.

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Solving 3 common problems with line trimmer cutting lines

Solving 3 common problems with line trimmer cutting lines

Follow these tips to prevent the cutting line on your grass line trimmer from breaking or feeding out too much or too li...

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How to replace a line trimmer fuel line video

How to replace a line trimmer fuel line video

Follow the steps in this video to replace a leaking fuel line in a line trimmer....

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How to tune up a grass line trimmer video

How to tune up a grass line trimmer video

Tune of your grass line trimmer, following the steps in this video....

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