Model # 1HA0408A Official York hvac accessory

Here are the diagrams and repair parts for Official York 1HA0408A hvac accessory, 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 4 of 4 parts |

#NI

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Orifice, pilot #73

Part #029-20422-073

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

#NI

All parts diagram

Orifice, pilot #77

Part #029-20422-077

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

#NI

All parts diagram

Orifice, burner #45

Part #029-20423-045

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

#NI

All parts diagram

Orifice, burner #44

Part #029-20423-044

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

Most common symptoms to help you fix your tillers

Choose a symptom to see related tiller repairs.

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Why do my tiller's tines turn but the wheels don't?

Main causes: clutch cable problems, faulty transmission…

Why does my tiller turn the soil poorly?

Main causes: damaged tines, broken clevis pins, worn drive belt, faulty transmission, clutch cable problems, improper de…

Why won't my tillers wheels or tines turn?

Main causes: worn or broken drive belts, bad transmission, clutch cable problems…

Why does my tiller's engine leak oil or gas?

Main causes: leaky engine head gasket, damaged sump gasket, damaged oil drain plug seal, loose or cracked fuel line, lea…

Why do my tiller's wheels turn but the tines don't?

Main causes: broken shaft clevis pins, transmission failure…

Why does my tiller's engine run roughly or misfire?

Main causes: dirty carburetor, engine needs tune up, stale gas…

Why won't my tiller's engine start?

Main causes: carburetor failure, bad gasoline, dirty spark plug, broken recoil starter…

Most common repair guides to help fix your tillers

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

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How to replace a tiller recoil starter

The recoil starter spins the engine when you pull the starter rope, and the rope retracts when released. If the recoil s…

Repair difficulty

Time required

15 minutes or less

Effective articles & videos to help repair your tillers

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

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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.…

Top questions about Sears and Sears PartsDirect

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.…

Model # 1HA0408A Official York hvac accessory

Model diagram and schematic

SEARCH WITHIN THIS MODEL

Most common symptoms to help you fix your tillers

Why do my tiller's tines turn but the wheels don't?

Why does my tiller turn the soil poorly?

Why won't my tillers wheels or tines turn?

Why does my tiller's engine leak oil or gas?

Why do my tiller's wheels turn but the tines don't?

Why does my tiller's engine run roughly or misfire?

Why won't my tiller's engine start?

Most common repair guides to help fix your tillers

How to replace a tiller recoil starter

Effective articles & videos to help repair your tillers

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

Top questions about Sears and Sears PartsDirect

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

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