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Model #11077978100 Official Sears gas dryer
Here are the diagrams and repair parts for Sears 11077978100 gas dryer, as well as links to manuals and error code tables, if available.
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Model Diagram and Schematics
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Parts List
Showing 10 of 183 parts
Dryer lint screen housing foam seal
Part #339956
Replaced by #WP339956
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Manufacturer substitution
This part replaces 339956. Substitute parts can look different from the original.
This item is not returnable
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Screen (almond)
Part #689469
Replaced by #W10874409
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Manufacturer substitution
This part replaces 689469. Substitute parts can look different from the original.
In Stock
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9% OFF
Phone Price: $58.05
Recommended maintenance parts and accessories
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Symptoms common to all dryers
Main causes: bad timer or electronic control board, door switch failure
Main causes: lack of electrical power, bad power cord, wiring failure, bad control board, blown thermal fuse, bad door switch
Main causes: clogged exhaust vent, bad motor relay, loose dryer door catch, bad door switch, control system failure, faulty drive motor
Main causes: bad drum support roller, damaged idler pulley, broken blower fan blade, worn drum glide bearing, bad drive motor
Main causes: door switch failure, lack of power, broken belt, blown thermal fuse, bad drive motor, control system failure
Main causes: damaged door strike, worn door catch
Main causes: bad gas valve coils, broken heating element, tripped safety thermostat or fuse, bad operating thermostat, control failure
Main causes: clogged exhaust system, heating system failure, deposits on moisture sensor, control system failure
Repair guides common to all dryers
If your dryer thumps or squeals, replace the drum support roller to restore quiet to your home.
Repair difficulty
Time required
90 minutes or less
The thermistor senses the air temperature in the dryer. If your dryer overheats or doesn't heat at all, the thermistor could be the problem.
Repair difficulty
Time required
30 minutes or less
The idler pulley exerts pressure keeps the drive belt tight so it can rotate the drum. A worn idler pulley squeals or squeaks when the dryer is running. Follow these instructions to replace it.
Repair difficulty
Time required
90 minutes or less
Articles and videos common to all dryers
Get advice on simple DIY fixes for appliances that you can safely do on your own.
Learn how to replace a Maytag dryer heating element
Learn how to decipher symbols so you can buy the right part for your problem.