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Poulan
Gas Line Trimmer

Model # PPWT622 Official Poulan weed trimmer

Here are the diagrams and repair parts for Official Poulan PPWT622 weed 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 79 parts  |
Hex Flange Lock Nut 145212
#14

Chassis/deflector diagram

Hex flange lock nut

Part #145212

Replaced by #532409149

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Manufacturer substitution
This part replaces 145212. Substitute parts can look different from the original.
BEST SELLER
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$5.31 | 
16% OFF Phone Price : $6.31
In Stock
Lock Nut 83923
#27

Engine/wheels/handle diagram

Lock nut

Part #83923

Replaced by #532409149

?
Manufacturer substitution
This part replaces 83923. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$5.31 | 
16% OFF Phone Price : $6.31
In Stock
Hndl.knob.bl 189713X428
#12

Engine/wheels/handle diagram

Hndl.knob.bl

Part #189713X428

Replaced by #532185577

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Manufacturer substitution
This part replaces 189713X428. Substitute parts can look different from the original.
BEST SELLER
$10.64 | 
16% OFF Phone Price : $12.64
In Stock
Line Trimmer Mow Ball (replaces 532182217) 182217
#35

Chassis/deflector diagram

Line trimmer mow ball (replaces 532182217)

Part #182217

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$31.02 | 
16% OFF Phone Price : $37.02
In Stock
Drive Control 181699
#28

Engine/wheels/handle diagram

Drive control

Part #181699

Replaced by #532181699

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Manufacturer substitution
This part replaces 181699. Substitute parts can look different from the original.
BEST SELLER
$28.25 | 
18% OFF Phone Price : $34.25
In Stock
Lock Nut 751592
#8

Chassis/deflector diagram

Lock nut

Part #751592

Replaced by #596322601

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Manufacturer substitution
This part replaces 751592. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$5.11
In Stock
High-wheel Trimmer Spindle Assembly 180333
#40

Chassis/deflector diagram

High-wheel trimmer spindle assembly

Part #180333

Replaced by #596878501

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Manufacturer substitution
This part replaces 180333. Substitute parts can look different from the original.
BEST SELLER
$147.72 | 
8% OFF Phone Price : $159.72
In Stock
Bearing Cover 172516
#36

Chassis/deflector diagram

Bearing cover

Part #172516

Replaced by #532172516

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Manufacturer substitution
This part replaces 172516. Substitute parts can look different from the original.
BEST SELLER
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$9.31 | 
10% OFF Phone Price : $10.31
In Stock
Throttle 177814
#20

Engine/wheels/handle diagram

Throttle

Part #177814

Replaced by #583084301

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Manufacturer substitution
This part replaces 177814. Substitute parts can look different from the original.
BEST SELLER
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$11.98 | 
14% OFF Phone Price : $13.98
In Stock
Jackshaft 172520
#28

Chassis/deflector diagram

Jackshaft

Part #172520

Replaced by #532172520

?
Manufacturer substitution
This part replaces 172520. Substitute parts can look different from the original.
This item is not returnable
$34.98 | 
15% OFF Phone Price : $40.98
In Stock

Symptoms for gas line trimmers

Choose a symptom to see related grass line trimmer repairs.

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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 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 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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Top 10 electric lawn and garden tools for 2023

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Grass line trimmer maintenance checklist

Grass line trimmer maintenance checklist

Find out how to take care of your grass line trimmer from the start of the trimming season until the end, with this help…

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