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Payne
Furnace

Model # PG8MAA042090AAJA Official Payne furnace

Here are the diagrams and repair parts for Official Payne PG8MAA042090AAJA furnace, as well as links to manuals and error code tables, if available.

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Installation guide
Owner’s manual

Model diagram and schematic

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ALL PARTS
Showing 10 of 74 parts  |
Furnace Burner Igniter (replaces 331930-751, 41-403) LH33ZS004
#90

Inducer assy diagram

Furnace burner igniter (replaces 331930-751, 41-403)

Part #LH33ZS004

$47.08 | 
11% OFF Phone Price : $53.08
In Stock
Control Board HK42FZ013
#46

Control box assy diagram

Control board

Part #HK42FZ013

Replaced by #HK42FZ034

?
Manufacturer substitution
This part replaces HK42FZ013. Substitute parts can look different from the original.
This item is not returnable
$557.60
In Stock
Icp Furnace Door Switch HR54ZA006
#47

Control box assy diagram

Icp furnace door switch

Part #HR54ZA006

This item is not returnable
$20.66
In Stock
Paint 661858
#NI

Cabinet assy diagram

Paint

Part #661858

$108.76
In Stock
Grommet KA56GR140
#69A

Hx/panel assy diagram

Grommet

Part #KA56GR140

This item is not returnable
$2.97
In Stock
Furnace Burner 326643-703
#71

Inducer assy diagram

Furnace burner

Part #326643-703

$42.11
In Stock
Furnace Temperature Limit Switch HH18HA493
#32

Outer door/vent assy diagram

Furnace temperature limit switch

Part #HH18HA493

This item is not returnable
$18.83
In Stock
Furnace Burner Flame Sensor LH680-014
#89

Inducer assy diagram

Furnace burner flame sensor

Part #LH680-014

$51.20
In Stock
Transformer HT01BC116
#34

Control box assy diagram

Transformer

Part #HT01BC116

The manufacturer no longer makes this part, and there's no substitute part

Wheel Blwr LA11XA048
#97B

Inducer assy diagram

Wheel blwr

Part #LA11XA048

$50.33
In Stock

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Main causes: stale gas, engine needs tune up, bad spark plug, dead battery, bad recoil starter, faulty safety switch, ba…

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Why does my lawn mower cut unevenly?

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Why won't my lawn mower move?

Main causes: drive control cable failure, worn or broken drive belt, bad transmission, broken drive wheel…

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Why does my lawn mower run rough?

Main causes: engine needs tune up, dirty or clogged carburetor, damaged flywheel key…

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Why does my lawn mower vibrate a lot?

Main causes: damaged cutting blade, loose cutting blade, damaged flywheel key, engine needs tune up…

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 60 minutes or less
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How to replace a lawn mower recoil starter on an OHV engine

Replace the recoil starter if it doesn't move when you pull the starter rope.…

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Repair difficulty
Time required
 15 minutes or less
How to replace a lawn mower wheel

How to replace a lawn mower wheel

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Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your furnaces

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How to get your furnace ready for winter

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