Northland
Upright Freezer

Model # U305J/1437 Official Northland freezer

Here are the diagrams and repair parts for Official Northland U305J-1437 freezer, as well as links to manuals and error code tables, if available.

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  • 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”.

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

Model diagram and schematic

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Showing 10 of 90 parts  |

Freezer Door Key 68-311
#17

Door diagram

Freezer door key

Part #68-311

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

Freezer Caster 14336-001

#NI

All parts diagram

Freezer caster

Part #14336-001

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

Shelf Trivet 14511-301
#33

Freezer cabinet diagram

Shelf trivet

Part #14511-301

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

Screw 91200-000
#35

Freezer cabinet diagram

Screw

Part #91200-000

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

Cover 16674-002
#23

Freezer cabinet diagram

Cover

Part #16674-002

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

Freezer Shelf Support 11869-000
#30

Freezer cabinet diagram

Freezer shelf support

Part #11869-000

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

Cover 16674-001
#24

Freezer cabinet diagram

Cover

Part #16674-001

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

Escutcheon 11568-001
#18

Freezer cabinet diagram

Escutcheon

Part #11568-001

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

Grommet 16061-000
#5

Door diagram

Grommet

Part #16061-000

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

Freezer Light Bulb 14597-000
#3

Freezer cabinet diagram

Freezer light bulb

Part #14597-000

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

Most common symptoms to help you fix your freestanding freezers

Choose a symptom to see related freezer repairs.

Main causes: burned out light bulb, bad door or lid switch, faulty LED light board, wiring failure, control system failu…

Main causes: lack of power, bad compressor, refrigerant leak, bad thermistor, defrost system failure, dirty condenser co…

Main causes: compressor failure, no refrigerant, faulty sensor, control failure, broken defrost heater, bad defrost bi-m…

Main causes: damaged door or lid gasket, cracked cabinet liner, bad defrost bi-metal thermostat, broken defrost heater, …

Main causes: excessive frost, bad defrost heater, bad defrost bi-metal, control system failure, low refrigerant charge, …

Main causes: dirty condenser coils, condenser fan failure, dirty bottom front grill, leaky door or lid gasket…

Main causes: lack of power, control system failure, broken compressor start relay, locked up compressor, compressor moto…

Main causes: leaky door or lid gasket, broken defrost heater, bad defrost bi-metal thermostat, defrost control failure, …

Repair guides for upright freezers

How to replace a freezer control panel

How to replace a freezer control panel

A freezer control panel that doesn’t show the temperature or respond when you press the buttons could be broken. This DI…

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

How to replace a freezer door switch

When the door switch fails, the freezer can’t detect that the door is closed. Follow the steps in this repair guide to r…

Repair difficulty
Time required
 15 minutes or less
How to replace a freezer thermistor

How to replace a freezer thermistor

When the thermistor can’t sense the freezer temperature, the freezer is colder or warmer than the set temperature. Follo…

Repair difficulty
Time required
 45 minutes or less

Effective articles & videos to help repair your freestanding freezers

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

Wiring schematic symbols explained video

Wiring schematic symbols explained video

Learn some of the most common symbols found in a wiring diagram and what they mean.…

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…