Kenmore
Heating & Cooling

Model # 311842250 Official Kenmore supplemental wood or coal burning furnace

Here are the diagrams and repair parts for Official Kenmore 311842250 supplemental wood or coal burning 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 66 parts  |

Lock Nut STD541431
#35

Replacement parts diagram

Lock nut

Part #STD541431

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

Lock Washer, 5/16-in, 8-pack STD551131
#34

Replacement parts diagram

Lock washer, 5/16-in, 8-pack

Part #STD551131

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

Housing 400824
#13

Replacement parts diagram

Housing

Part #400824

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

Cover 303015
#52

Replacement parts diagram

Cover

Part #303015

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

Collar 303060
#2

Replacement parts diagram

Collar

Part #303060

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

Heat Shield 303055
#21

Replacement parts diagram

Heat shield

Part #303055

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

Lock Nut 102243
#5

Replacement parts diagram

Lock nut

Part #102243

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

Leg 301613
#55

Replacement parts diagram

Leg

Part #301613

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

Liner 301629
#39

Replacement parts diagram

Liner

Part #301629

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

Tee Handle 206556

#NI

All parts diagram

Tee handle

Part #206556

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

Symptoms for treadmills

Choose a symptom to see related treadmill repairs.

Main causes: damaged walking belt, improper belt tension, lack of belt lubricant, bad drive motor…

Main causes: damaged walking belt, improper belt tension, bad roller bearing…

Main causes: rear roller out of alignment, damaged walking belt, bad roller…

Main causes: missing safety key, bad control console, wiring failure, faulty motor control board, bad drive motor…

Main causes: faulty sensors, wiring failure, bad control console…

Main causes: bad control console, wiring failure, bad motor control board…

Main causes: no power, bad power cord, tripped or faulty overload switch, bad power switch, wiring failure, bad motor co…

Repair guides for treadmills

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

How to replace a treadmill motor controller

How to replace a treadmill motor controller

Your treadmill motor won't run with a defective motor controller. Replace the motor controller if it doesn't operate the…

Repair difficulty
Time required
 15 minutes or less
How to replace a treadmill drive motor

How to replace a treadmill drive motor

A defective drive motor won't run when activated by the motor controller. Replace the treadmill drive motor if it doesn'…

Repair difficulty
Time required
 15 minutes or less
How to replace a treadmill walking board

How to replace a treadmill walking board

A worn-out walking board creates friction with the walking belt and causes the belt to slow down during use. Replace the…

Repair difficulty
Time required
 30 minutes or less

Effective articles & videos to help repair your fitness & exercise

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

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.…