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Poulan
Gas Line Trimmer

Model # 031 Official Poulan line trimmer

Here are the diagrams and repair parts for Official Poulan 031 line trimmer, as well as links to manuals and error code tables, if available.

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Owner’s manual

Model diagram and schematic

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ALL PARTS
Showing 10 of 89 parts  |
Fuel Line 530071404
#5

Cylinder/crankshaft/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

Cylinder/crankshaft/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

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

Cylinder/crankshaft/crankcase diagram

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

Part #530047721

BEST SELLER
$11.56
| 
15% OFF Phone Price : $13.56
In Stock
Ignition Module 530039217
#59

Cylinder/crankshaft/crankcase diagram

Ignition module

Part #530039217

Replaced by #501092801

?
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
#3

Carburetor #530071403 (wt598) 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

BEST SELLER
This item is not returnable
$26.00
| 
19% OFF Phone Price : $32.00
In Stock
Start Spring 530042086
#42

Cylinder/crankshaft/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
Lawn & Garden Equipment Bolt 530015820
#21

Driveshaft/handle/shield diagram

Lawn & garden equipment bolt

Part #530015820

This item is not returnable
$7.40
In Stock
Line Trimmer Carburetor Needle Adjustment Cap 530038403
#1

Carburetor #530071403 (wt598) diagram

Line trimmer carburetor needle adjustment cap

Part #530038403

This item is not returnable
$5.11
In Stock
Line Trimmer Recoil Starter Handle 530054834
#25

Cylinder/crankshaft/crankcase diagram

Line trimmer recoil starter handle

Part #530054834

This item is not returnable
$7.40
In Stock
Lawn & Garden Equipment Screw 530015886
Lawn & garden equipment screw

Part #530015886

This item is not returnable
$4.31
| 
19% OFF Phone Price : $5.31
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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How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier....

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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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