Delavan
Farming

Model # 8153 Official Delavan pressure relief valve

Here are the diagrams and repair parts for Official Delavan 8153 pressure relief valve, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 32 parts  |

Valve Body 24-2775
#5

Standard pressure relief valve diagram

Valve body

Part #24-2775

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

Lock Nut 24-1345
Lock nut

Part #24-1345

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

Valve Body 24-8344
#6

High pressure relief valve diagram

Valve body

Part #24-8344

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

O-ring 24-13593
#7

Nylon pressure relief valve diagram

O-ring

Part #24-13593

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

Seat 24-1346
#2

Dual chamber pressure relief valve diagram

Seat

Part #24-1346

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

Valve Body 24-1338
#6

Dual chamber pressure relief valve diagram

Valve body

Part #24-1338

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

Lock Nut 24-2356
#7

Standard pressure relief valve diagram

Lock nut

Part #24-2356

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

Adapter 24-1746
Adapter

Part #24-1746

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

Valve Seat 24-13588
#10

Nylon pressure relief valve diagram

Valve seat

Part #24-13588

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

Spring Retainer 24-12522
#8

Nylon pressure relief valve diagram

Spring retainer

Part #24-12522

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

Symptoms for gas snowblowers

Choose a symptom to see related snowblower repairs.

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

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

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

Main causes: punctured tire, damaged rim…

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

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

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

Main causes: dirty carburetor, stale fuel…

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

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

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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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 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.…

Repair difficulty
Time required
 45 minutes or less

Articles and videos for gas snowblowers

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

How to make your snowblower last longer

How to make your snowblower last longer

Learn the steps to take to adjust and maintain your snowblower so it lasts longer.…

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Find the right carburetor assembly for a Craftsman snowblower, tiller or log splitter

This chart will help you find the right carburetor for your Craftsman snowblower, tiller or log splitter.…

Snowblower chute won't turn: troubleshooting chute control and gearbox problems video

Snowblower chute won't turn: troubleshooting chute control and gearbox problems video

Learn how to replace the chute control assembly and gearbox if the chute on your snowblower won't turn.…