Amana
Dryer

Model # NDG7800AWW Official Amana dryer

Here are the diagrams and repair parts for Official Amana NDG7800AWW dryer, as well as links to manuals and error code tables, if available.

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

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

Model diagram and schematic

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ALL PARTS
Showing 10 of 111 parts  |

Flame Sensor 56231
Flame sensor

Part #56231

Replaced by #WP338906

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Manufacturer substitution
This part replaces 56231. Substitute parts can look different from the original.
BEST SELLER
$45.02
10% OFF Phone Price : $50.02
In Stock
Laundry Appliance Washer 52549
Laundry appliance washer

Part #52549

Replaced by #WP233520

?
Manufacturer substitution
This part replaces 52549. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$4.39
19% OFF Phone Price : $5.39
In Stock
Cylinder Guide 40116501
#11

Front bulkhead, air duct & cylinder diagram

Cylinder guide

Part #40116501

Replaced by #WP37001298

?
Manufacturer substitution
This part replaces 40116501. Substitute parts can look different from the original.
BEST SELLER
$8.94
10% OFF Phone Price : $9.94
In Stock
Screw 503688
Screw

Part #503688

Replaced by #WP3390631

?
Manufacturer substitution
This part replaces 503688. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$4.39
19% OFF Phone Price : $5.39
In Stock
Light Bulb 60954
#19

Front bulkhead, air duct & cylinder diagram

Light bulb

Part #60954

Replaced by #W10857122

?
Manufacturer substitution
This part replaces 60954. Substitute parts can look different from the original.
This item is not returnable
$9.09
10% OFF Phone Price : $10.09
In Stock
Heat Element 503978
#2

Rear blkhd, air duct, roller&htr (ele) diagram

Heat element

Part #503978

Replaced by #WPY503978

?
Manufacturer substitution
This part replaces 503978. Substitute parts can look different from the original.
$55.09
8% OFF Phone Price : $60.09
In Stock
Limit Thermostat 62641
Limit thermostat

Part #62641

Replaced by #WPW10116735

?
Manufacturer substitution
This part replaces 62641. Substitute parts can look different from the original.
$46.59
10% OFF Phone Price : $51.59
In Stock
Dryer Drum Support Roller 40113601
Dryer drum support roller

Part #40113601

Replaced by #WP40113601

?
Manufacturer substitution
This part replaces 40113601. Substitute parts can look different from the original.
$38.50
11% OFF Phone Price : $43.50
In Stock
Felt Complete Pad 500121
#12

Front bulkhead, air duct & cylinder diagram

Felt complete pad

Part #500121

Replaced by #WP500121

?
Manufacturer substitution
This part replaces 500121. Substitute parts can look different from the original.
This item is not returnable
$6.49
13% OFF Phone Price : $7.49
In Stock
Igniter 40069801P
Igniter

Part #40069801P

Replaced by #WP37001308

?
Manufacturer substitution
This part replaces 40069801P. Substitute parts can look different from the original.
$22.79
52% OFF MSRP : $47.00
In Stock

Most common symptoms to help you fix your dryers

Choose a symptom to see related dryer repairs.

Main causes: door switch failure, lack of power, broken belt, blown thermal fuse, bad drive motor, control system failur…

Main causes: clogged exhaust system, heating system failure, deposits on moisture sensor, control system failure…

Main causes: damaged door strike, worn door catch…

Main causes: lack of electrical power, bad power cord, wiring failure, bad control board, blown thermal fuse, bad door s…

Main causes: bad timer or electronic control board, door switch failure…

Main causes: bad gas valve coils, broken heating element, tripped safety thermostat or fuse, bad operating thermostat, c…

Main causes: bad drum support roller, damaged idler pulley, broken blower fan blade, worn drum glide bearing, bad drive …

Main causes: clogged exhaust vent, bad motor relay, loose dryer door catch, bad door switch, control system failure, fau…

Most common repair guides to help fix your dryers

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

How to replace a flame sensor in a gas dryer

How to replace a flame sensor in a gas dryer

If your gas dryer won't heat, a broken flame sensor is one possible cause. This guide and video explain how to replace a…

Repair difficulty
Time required
 30 minutes or less
How to replace a thermal fuse in an electric dryer

How to replace a thermal fuse in an electric dryer

When the air in the dryer overheats—usually because the vent is clogged—the thermal fuse blows, stopping the dryer. You …

Repair difficulty
Time required
 15 minutes or less
How to replace a dryer door switch

How to replace a dryer door switch

The dryer won't start if the door switch isn't working correctly. You can install a replacement dryer door switch in les…

Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your dryers

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

How to use your clothes dryer efficiently

How to use your clothes dryer efficiently

Get expert tips on using your dryer efficiently to save energy.…

How to repair broken or damaged wires video

How to repair broken or damaged wires video

Learn how to repair broken, frayed or damaged wires in your appliances.…

How to use a multimeter to test electrical parts video

How to use a multimeter to test electrical parts video

Learn how to use a multimeter to check for wiring problems in an appliance that's not working…