Amana
Furnace

Model # GH-140D-4/P96175-27F Official Amana gas furnace

Here are the diagrams and repair parts for Official Amana GH-140D-4-P96175-27F gas 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 192 parts  |

Furnace Blower Wheel M0850402
Furnace blower wheel

Part #M0850402

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

Blower Door Assembly, Right B9207702
#7A

Gas counterflow (gc-65dc/p96177-25f) (gc-65dc-2/p96177-26f) (gc-80d/p96177-5f) diagram

Blower door assembly, right

Part #B9207702

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

Motor, 1/2 H.p., 115 V., Cycle, Single Phase, Two Speed, M0303701
#32B

Gas highboy (gh-65dc/p96175-30f) (gh-65dc-2/p96175-31f) (gh-80d/p96175-6f) (gh-80d-3/p96175-7f) (gh-105d/p96175-14f) (gh-105d-3/p96175-16f) (gh-80/p96175-3f) (gh-80-3/p96175-5f) (gh-105/p96175-8f) (gh-105-3/p96175-10f) (gh-120/p96175-11f) (gh-120-4/p96175 diagram

Motor, 1/2 h.p., 115 v., cycle, single phase, two speed,

Part #M0303701

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

Insulation, 3/4" Foil Back, 14 1/2 X 36 B9204302
Insulation, 3/4" foil back, 14 1/2 x 36

Part #B9204302

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

Pilot Orifice, L.p. Gas H.391959a-1 (as Required) M0755501

#NI

All parts diagram

Pilot orifice, l.p. gas h.391959a-1 (as required)

Part #M0755501

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

Motor, 1/6 H.p. M0304101
#32A

Gas highboy (gh-65dc/p96175-30f) (gh-65dc-2/p96175-31f) (gh-80d/p96175-6f) (gh-80d-3/p96175-7f) (gh-105d/p96175-14f) (gh-105d-3/p96175-16f) (gh-80/p96175-3f) (gh-80-3/p96175-5f) (gh-105/p96175-8f) (gh-105-3/p96175-10f) (gh-120/p96175-11f) (gh-120-4/p96175 diagram

Motor, 1/6 h.p.

Part #M0304101

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

Blower Wheel, 10 X 10, 3010300 M0850002
#46C

Gas highboy (gh-65dc/p96175-30f) (gh-65dc-2/p96175-31f) (gh-80d/p96175-6f) (gh-80d-3/p96175-7f) (gh-105d/p96175-14f) (gh-105d-3/p96175-16f) (gh-80/p96175-3f) (gh-80-3/p96175-5f) (gh-105/p96175-8f) (gh-105-3/p96175-10f) (gh-120/p96175-11f) (gh-120-4/p96175 diagram

Blower wheel, 10 x 10, 3010300

Part #M0850002

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

Front Access Door B9252902
Front access door

Part #B9252902

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

Blower Cut-off, 5709019 M0850704
Blower cut-off, 5709019

Part #M0850704

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

Orifice - L.p. Gas #51 Drill M0755605
Orifice - l.p. gas #51 drill

Part #M0755605

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

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…

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

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 recoil starter on an OHV engine

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.…

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

How to replace a lawn mower transmission

Learn how to replace the transmission on your lawn mower if it's locked up or won't drive the wheels.…

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

How to replace a lawn mower carburetor

The carburetor mixes air with fuel to drive the piston. Replace the carburetor if it's clogged or damaged.…

Repair difficulty
Time required
 15 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.…

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.…