Model # 990-48 Official Oster grinder

Here are the diagrams and repair parts for Official Oster 990-48 grinder, as well as links to manuals and error code tables, if available.

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Error Codes

Model diagram and schematic

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ALL PARTS

Showing 10 of 70 parts |

#16

Replacement parts diagram

Gear

Part #205389

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

#19

Replacement parts diagram

Washer

Part #4395-080

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

#44

Replacement parts diagram

Bumper

Part #205979

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

#49

Replacement parts diagram

Bushing

Part #208899

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

#39

Replacement parts diagram

Screw

Part #5030-002

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

#34

Replacement parts diagram

Washer

Part #203770

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

#2A

Grinder body assembly diagram

Pusher

Part #5788-002

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

Grinder body assembly diagram

Wrench

Part #206313

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

Grinder body assembly diagram

Feed screw

Part #211560

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

#30

Replacement parts diagram

Insert

Part #207012

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

Most common symptoms to help you fix your refrigerators

Choose a symptom to see related refrigerator repairs.

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Why is water dripping from my refrigerator onto the floor?

Main causes: water valve leaking, frozen or broken defrost drain tube, overflowing drain pan, cracked water system tubin…

Why won't my refrigerator cool at all?

Main causes: blocked air vents, compressor problems, condenser or evaporator fan not working, control system failure, se…

What routine maintenance does my refrigerator need?

Things to do: clean condenser coils, replace the water filter, clean the interior, adjust doors to prevent air leaks, cl…

Why won't my refrigerator run?

Main causes: control board or cold control failure, broken compressor start relay, compressor motor failure, defrost tim…

Why is my freezer not cold enough?

Main causes: leaky door gasket, defrost system failure, evaporator fan not running, dirty condenser coils, condenser fan…

Why isn't my refrigerator cooling well?

Main causes: blocked vents, defrost system problems, evaporator fan failure, dirty condenser coils, bad sensors, condens…

Why won't my refrigerator ice maker make ice?

Main causes: jammed ice cubes, broken ice maker assembly, dirty water filter, kinked water line, bad water valve, freeze…

Why is frost building up in my refrigerator's freezer?

Main causes: damaged door seal, faulty defrost sensor or bi-metal thermostat, broken defrost heater, bad defrost timer o…

Most common repair guides to help fix your refrigerators

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

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How to clean refrigerator condenser coils

Help your refrigerator run more efficiently by cleaning the condenser coils. It's easy and takes just a few minutes.…

Repair difficulty

Time required

15 minutes or less

How to replace a refrigerator water valve

Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water…

Repair difficulty

Time required

15 minutes or less

How to replace a refrigerator temperature control board

If the temperature in your refrigerator doesn't match the temperature you set, the problem could be the temperature cont…

Repair difficulty

Time required

30 minutes or less

Effective articles & videos to help repair your refrigerators

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

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How to Replace the Water Filter in a Maytag Refrigerator

Model # 990-48 Official Oster grinder

Model diagram and schematic

SEARCH WITHIN THIS MODEL

Most common symptoms to help you fix your refrigerators

Why is water dripping from my refrigerator onto the floor?

Why won't my refrigerator cool at all?

What routine maintenance does my refrigerator need?

Why won't my refrigerator run?

Why is my freezer not cold enough?

Why isn't my refrigerator cooling well?

Why won't my refrigerator ice maker make ice?

Why is frost building up in my refrigerator's freezer?

Most common repair guides to help fix your refrigerators

How to clean refrigerator condenser coils

How to replace a refrigerator water valve

How to replace a refrigerator temperature control board

Effective articles & videos to help repair your refrigerators

How to Replace the Water Filter in a Maytag Refrigerator

How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to change the water filter in an LG refrigerator

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