#NI
No parts or service available diagram
"f" type plug to "f" - type plug with rubber weather boot
Part #N/P
The manufacturer no longer makes this part, and there's no substitute part
Model # PB350-01 Official Wards electric blower
Here are the diagrams and repair parts for Official Wards PB350-01 electric blower, as well as links to manuals and error code tables, if available.
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Most common symptoms to help you fix your downdraft ventilation systems
Choose a symptom to see related downdraft vent repairs.
Main causes: lack of electrical power, up/down activation switch failure, bad vent gear motor…
Main causes: electrical power failure, up/down activation switch problems, vent gear motor failure…
Main causes: problems with the vent limit switches, up/down activation switch failure…
Main causes: fan control switch failure, bad blower fan motor, broken blower wheel, wiring failure…
Main causes: clogged grease filters, air duct problems, fan motor failure, broken blower wheel…
Most common repair guides to help fix your downdraft ventilation systems
These step-by-step repair guides will help you safely fix what’s broken on your downdraft vent.
How to replace a downdraft vent up/down switch
The up/down switch starts the gear motor to raise and lower the air vent. Replace the up/down switch if defective.…
Repair difficulty
Time required
15 minutes or less
How to replace a downdraft vent blower motor
The blower motor spins the fan blade that removes smoke and steam from the cooktop area. Replace the blower motor if it …
Repair difficulty
Time required
15 minutes or less
How to replace a downdraft vent gear motor
The gear motor raises and lowers the air vent when you push the activating switch. Replace the gear motor if defective.…
Repair difficulty
Time required
15 minutes or less
Effective articles & videos to help repair your downdraft ventilation systems
Use the advice and tips in these articles to get the most out of your downdraft vent.
Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…
Get answers to frequently asked questions about Sears and Sears PartsDirect.…
Learn how to repair broken, frayed or damaged wires in your appliances.…