Model # GUIC140CX50/P1207408F Official Amana gas furnace

Here are the diagrams and repair parts for Official Amana GUIC140CX50-P1207408F gas furnace, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

Click a diagram to see the parts shown on that diagram.
In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

Filters

Screws

ALL PARTS

Showing 10 of 197 parts |

#11

Manifold assembly diagram

Gas valve

Part #C6476904

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

#13

Manifold assembly diagram

Orifice

Part #10716003

Replaced by #0163F00018

This item is not returnable

$4.29

In Stock

Qty

#24

Partition tube assembly & collector box diagram

Screw

Part #M0211021

Replaced by #WP489474

This item is not returnable

$4.86

17% OFF Phone Price : $5.86

In Stock

Qty

#22

Blower assembly & integrated control diagram

Screw

Part #M0267144

Replaced by #3400241

$12.49

In Stock

Qty

#24

Blower assembly & integrated control diagram

Tie

Part #M0321202

Replaced by #WPW10339879

This item is not returnable

$4.37

19% OFF Phone Price : $5.37

In Stock

Qty

Blower assembly & integrated control diagram

Screw

Part #M0211016

Replaced by #M0211016

This item is not returnable

$3.40

In Stock

Qty

#23

Blower assembly & integrated control diagram

Grommet

Part #M0282015

Replaced by #WP487939

This item is not returnable

$4.39

19% OFF Phone Price : $5.39

In Stock

Qty

#20

Cabinet assembly diagram

Bushing snap

Part #M0571001

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

Blower assembly & integrated control diagram

Strap

Part #A3410501

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

#13

Partition tube assembly & collector box diagram

Screw-sm

Part #M0224303

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.

View all

Why does my lawn mower vibrate a lot?

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

Why does my lawn mower cut unevenly?

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

Why does my lawn mower run rough?

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

Why won't my lawn mower move?

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

Why won't my lawn mower start?

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

Why does my lawn mower stall?

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

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.

View all

How to rebuild a lawn mower carburetor

The carburetor mixes air with fuel to drive the piston. Rebuild the carburetor if it's clogged or leaks....

Repair difficulty

Time required

60 minutes or less

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 wheel

Learn how replace a damaged wheel on a walk-behind lawn mower—it's a quick, easy fix....

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.

View all

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

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

Top questions about Sears and Sears PartsDirect

Model # GUIC140CX50/P1207408F Official Amana gas furnace

Model diagram and schematic

SEARCH WITHIN THIS MODEL

Symptoms for gas walk-behind mowers

Why does my lawn mower vibrate a lot?

Why does my lawn mower cut unevenly?

Why does my lawn mower run rough?

Why won't my lawn mower move?

Why won't my lawn mower start?

Why does my lawn mower stall?

Repair guides for gas walk-behind mowers

How to rebuild a lawn mower carburetor

How to replace a lawn mower recoil starter on an OHV engine

How to replace a lawn mower wheel

Effective articles & videos to help repair your furnaces

How to get your furnace ready for winter

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

Top questions about Sears and Sears PartsDirect

Parts & More

Stay Connected

Quick links

Let us help you

More resources