Amana
Furnace

Model # OC-80MA Official Amana oil-fired counterflow furnace

Here are the diagrams and repair parts for Official Amana OC-80MA oil-fired counterflow furnace, 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 153 parts  |

Blower Housing Assembly W/brkts. 980-1249
#39A

Replacement parts diagram

Blower housing assembly w/brkts.

Part #980-1249

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

Blower Cutoff 980-1231

#NI

All parts diagram

Blower cutoff

Part #980-1231

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

Box - Upper Junction 970-0053
#14

Replacement parts diagram

Box - upper junction

Part #970-0053

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

Flue Collar Gasket 22-2389
#22B

Replacement parts diagram

Flue collar gasket

Part #22-2389

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

Motor Pulley 20-1520
#49B

Replacement parts diagram

Motor pulley

Part #20-1520

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

Box - Flue Collector Assembly 975-0422
#13A

Replacement parts diagram

Box - flue collector assembly

Part #975-0422

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

Barometic Damper - 7 Inch Gate Steinen Model - 6-7-8 Inc 22-1205
#28B

Replacement parts diagram

Barometic damper - 7 inch gate steinen model - 6-7-8 inc

Part #22-1205

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

Truarc Ring 20-5049

#NI

All parts diagram

Truarc ring

Part #20-5049

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

Oil Burner Relay (m-h R8184b1188) 21-0833
#31

Replacement parts diagram

Oil burner relay (m-h r8184b1188)

Part #21-0833

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

Oil Burner - Wayne S/s - Plus Cell; Note 1 - For Complet 25-2302
#26B

Replacement parts diagram

Oil burner - wayne s/s - plus cell; note 1 - for complet

Part #25-2302

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

Symptoms for gas walk-behind mowers

Choose a symptom to see related walk-behind mower repairs.

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

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

Main causes: dirty carburetor, bad spark plug, clogged air filter, engine choke problems, clogged gas cap vent…

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

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

Main causes: uneven wheel height settings, damaged wheel, dull or damaged cutting blade…

Repair guides for gas walk-behind mowers

These step-by-step repair guides will help you safely fix what’s broken on your walk-behind lawn mower.

How to replace a lawn mower spark plug

How to replace a lawn mower spark plug

Take a few minutes to replace the spark plug during your lawn mower's annual tune-up or if the spark plug is burnt or cr…

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

How to replace a lawn mower drive cable

The drive cable engages the transmission to spin the drive wheels and move the mower across the grass. Replace the drive…

Repair difficulty
Time required
 60 minutes or less
How to replace a lawn mower starter rope

How to replace a lawn mower starter rope

These step-by-step instructions show how to replace a broken starter pull rope on a walk-behind lawn mower.…

Repair difficulty
Time required
 30 minutes or less

Effective articles & videos to help repair your furnaces

Use the advice and tips in these articles and videos to get the most out of your walk-behind lawn mower.

How to get your furnace ready for winter

How to get your furnace ready for winter

Get expert tips for preparing your furnace for winter. Follow maintenance tips to keep your furnace in top shape.…

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Learn about Sears Technical Institute and the advanced technical content being developed for aspiring appliance techs.…

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