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Model # 490310 Official Sears lightbar fixture

Here are the diagrams and repair parts for Official Sears 490310 lightbar fixture, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

SEARCH WITHIN THIS MODEL

ALL PARTS

Showing 10 of 31 parts |

Thumb Screw 136044

Unit parts diagram

Thumb screw

Part #136044

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

Thumb Screw 136033

Unit parts diagram

Thumb screw

Part #136033

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

Owner's Manual F642-7486

#NI

All parts diagram

Owner's manual

Part #F642-7486

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

Hex Nut 136011

Unit parts diagram

Hex nut

Part #136011

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

Hardware Kit 136073

#NI

All parts diagram

Hardware kit

Part #136073

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

Washer 136010

Unit parts diagram

Washer

Part #136010

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

Arm 136016

Unit parts diagram

Arm

Part #136016

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

Arm 136014

Unit parts diagram

Arm

Part #136014

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

Screw 131676

Unit parts diagram

Screw

Part #131676

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

Hardware 136073A

#NI

All parts diagram

Hardware

Part #136073A

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

Most common symptoms to help you fix your heating & cooling combined units

Choose a symptom to see related heating and air conditioning system repairs.

Why is my furnace not blowing hot enough?

Thermostat problem, clogged air filter, burner failure…

Why isn’t my air conditioner cooling well?

Dirty air filter, clogged condenser coils, low refrigerant charge, faulty compressor…

Why isn’t my air conditioner cooling?

Thermostat problems, bad compressor/condenser fan capacitor, lack of refrigerant, failed compressor…

Why won’t my furnace burners won’t stay lit?

Dirty flame sensor, failed flame sensor, damaged burner, bad high limit switch…

Why won't my air conditioner turn on?

Main causes: errant thermostat settings, lack of electrical power, clogged drain line, wiring failure, control failure.…

Why won't my furnace turn on?

Main causes: Errant thermostat settings, lack of power, bad interlock switches, lack of exhaust ventilation, wiring fail…

Most common repair guides to help fix your heating & cooling combined units

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

How to unclog the air conditioner drain line

How to unclog the air conditioner drain line

The condensate drain line for your central air conditioner can clog with mold and mildew. Water will back up and start d…

Repair difficulty

Time required

15 minutes or less

How to replace the furnace flame sensor

How to replace the furnace flame sensor

The flame sensor detects when furnace burner flames are lit. You may need to replace the flame sensor if flames only sta…

Repair difficulty

Time required

15 minutes or less

How to replace a heating and air conditioning system thermostat

How to replace a heating and air conditioning system thermostat

The control thermostat for your HVAC system can stop working. This repair guide shows how to replace it.…

Repair difficulty

Time required

30 minutes or less

Effective articles & videos to help repair your heating & cooling combined units

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

Maintaining your air conditioner

Maintaining your air conditioner

Learn how to maintain your central air conditioner to keep it running smoothly all summer long.…

How to prevent the 2 most common AC failures from ruining your summer

How to prevent the 2 most common AC failures from ruining your summer

Get tips to help keep your central AC running all summer long…

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.…

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