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Carrier
Central Air Conditioner

Model # 38YDB024 SERIES310 Official Carrier heat pump

Here are the diagrams and repair parts for Official Carrier 38YDB024-SERIES310 heat pump, 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 103 parts  |
Contactor HN51KC024

#25

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Contactor

Part #HN51KC024

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

Capactr Run P291-0503

#40

All parts diagram

Capactr run

Part #P291-0503

Replaced by #12005

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Manufacturer substitution
This part replaces P291-0503. Substitute parts can look different from the original.
$16.12 | 
11% OFF Phone Price : $18.12
In Stock
Central Air Conditioner Compressor Grommet KA75UG100

#22A

All parts diagram

Central air conditioner compressor grommet

Part #KA75UG100

This item is not returnable
$25.62 | 
16% OFF Phone Price : $30.62
In Stock
Central Air Conditioner Filter Dryer KH43LG072

#75

All parts diagram

Central air conditioner filter dryer

Part #KH43LG072

$127.84
In Stock
Cushion 312251-201

#73

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Cushion

Part #312251-201

This item is not returnable
$4.69
In Stock
Paint 313974-755

#18

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Paint

Part #313974-755

$59.69
In Stock
Switch HK02ZB057

#49

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Switch

Part #HK02ZB057

$97.78
In Stock
Paint 313974-751

#17

All parts diagram

Paint

Part #313974-751

$60.89
In Stock
Panel,serv 312229-705138

#3

All parts diagram

Panel,serv

Part #312229-705138

$296.20
In Stock
Top Cover 320049-701137

#2

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Top cover

Part #320049-701137

$428.70
In Stock

Symptoms for gas snowblowers

Choose a symptom to see related snowblower repairs.

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Why doesn't my snowblower auger turn?

Main causes: broken shear pins, worn or loose auger drive belt, auger drive cable failure, damaged auger, bad gear case…

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Why won't my snowblower clear snow well?

Main causes: clogged chute, snow build-up in auger housing, broken auger shear pins, auger drive belt needs adjustment, …

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Why won't my snowblower start?

Main causes: stale gas, clogged carburetor, clogged or broken fuel line, dirty spark plug, bad rewind starter, incorrect…

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What should I do about a damaged snowblower tire?

Main causes: punctured tire, damaged rim…

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Why won't my snowblower throw snow far enough?

Main causes: clogged chute, damaged auger blades, broken shear pins, worn auger belt, damaged gear case, engine problems…

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How do I tune up my snowblower?

Things to do: replace the spark plug, change the oil, rebuild the carburetor, adjust valve lash, adjust or replace the b…

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Why does my snowblower engine run rough?

Main causes: dirty carburetor, clogged fuel filter, dirty spark plug, incorrect valve lash, leaky engine gaskets…

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Why does my snowblower stop running after a few seconds?

Main causes: dirty carburetor, stale fuel…

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Why doesn't my snowblower self propel?

Main causes: loose drive clutch cable, damaged drive clutch cable, worn friction disc, scraper blade scraping the ground…

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Repair guides for gas snowblowers

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

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How to replace a snowblower fuel filter

How to replace a snowblower fuel filter

Replace the fuel filter on your snowblower if it's clogged or damaged.…

Read more
Repair difficulty
Time required
 15 minutes or less
How to adjust snowblower skid shoes

How to adjust snowblower skid shoes

To prevent snowblower auger and shave plate damage, adjust the skid shoes regularly to keep the shave plate ¼-inch high.…

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Repair difficulty
Time required
 15 minutes or less
How to rebuild a snowblower carburetor

How to rebuild a snowblower carburetor

Rebuild the carburetor on your snowblower if the engine isn't getting fuel.…

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Repair difficulty
Time required
 45 minutes or less

Effective articles & videos to help repair your central air conditioners

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

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Maintaining your air conditioner

Maintaining your air conditioner

Learn how to maintain your central air conditioner to keep it running smoothly all summer long.…

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How to prevent the 2 most common AC failures from ruining your summer

How to prevent the 2 most common AC failures from ruining your summer

Get tips to help keep your central AC running all summer long…

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Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

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