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Amana
Furnace

Model # OSCH-140-4 Official Amana oil furnace

Here are the diagrams and repair parts for Official Amana OSCH-140-4 oil 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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ALL PARTS
Showing 10 of 121 parts  |
Motor Mounting Bracket, 9010009c M0890003
#43C

Replacement parts diagram

Motor mounting bracket, 9010009c

Part #M0890003

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

Flue Collar Gasket B9210703
#10A

Replacement parts diagram

Flue collar gasket

Part #B9210703

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

Blower Cut Off, 5710000 M0876204
#35B

Replacement parts diagram

Blower cut off, 5710000

Part #M0876204

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

Motor, 3/4 H.p. M0304501
#41E

Replacement parts diagram

Motor, 3/4 h.p.

Part #M0304501

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

Front Corner B9236901
#4B

Replacement parts diagram

Front corner

Part #B9236901

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

Blower Mounting Slide Angle, Left And Right B9229501
#51A

Replacement parts diagram

Blower mounting slide angle, left and right

Part #B9229501

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

Furnace Blower Compartment Door Front C9429501
#6A

Replacement parts diagram

Furnace blower compartment door front

Part #C9429501

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

Bottom Panel Assembly B9230902
#27A

Replacement parts diagram

Bottom panel assembly

Part #B9230902

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

Heat Exchanger And Combustion Chamber Assembly D9607901
#24B

Replacement parts diagram

Heat exchanger and combustion chamber assembly

Part #D9607901

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

Furnace Blower Angle B9230201
#49A

Replacement parts diagram

Furnace blower angle

Part #B9230201

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

Symptoms for gas ranges

Why isn't my range's gas burner heating properly?

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Repair difficulty
Time required
 60 minutes or less
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How to replace a gas range oven control board

These step-by-step instructions explain how to replace an oven control board on a gas range…

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Repair difficulty
Time required
 15 minutes or less

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