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Muskin
Sports & Leisure

Model # FS639-6 Official Muskin swimming pool pump & filter

Here are the diagrams and repair parts for Official Muskin FS639-6 swimming pool pump & filter, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • 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.

Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 48 parts  |
Tape 59001

#NI

All parts diagram

Tape

Part #59001

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

Guard 53031

#NI

All parts diagram

Guard

Part #53031

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

Switch 53028
#9

Pump body assembly diagram

Switch

Part #53028

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

Owner's Manual 94113

#NI

All parts diagram

Owner's manual

Part #94113

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

Hose 49015
#47A

Swimming pool filter diagram

Hose

Part #49015

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

Gasket 54006
#36

Swimming pool filter diagram

Gasket

Part #54006

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

Mtr 1hp 41063
#4

Pump body assembly diagram

Mtr 1hp

Part #41063

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

Gasket 54012
#42

Swimming pool filter diagram

Gasket

Part #54012

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

Valve 55030
#41

Swimming pool filter diagram

Valve

Part #55030

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

Distributor 45043
#25

Swimming pool filter diagram

Distributor

Part #45043

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

Most common symptoms to help you fix your laundry centers

Choose a symptom to see related laundry center repairs.

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Why won't my laundry center washer fill?

Main causes: lack of water supply, failed lid switch or lid lock, bad water level pressure switch, control system failur…

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Why won't my laundry center's washer agitate or spin?

Main causes: bad lid switch or lid lock, drive motor failure, broken motor coupler, bad timer, faulty electronic control…

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Why does my laundry'center dryer leaves clothes damp?

Main causes: blocked exhaust vent, clogged lint screen, bad timer, moisture sensing problems, weak gas valve coils, bad …

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Why won't my laundry center dryer tumble?

Main causes: broken dryer drive belt, weak drive motor, binding drum seals…

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Why won't my laundry center dryer heat?

Main causes: control system failure, broken heating element, bad gas valve coils, gas supply failure, voltage supply pro…

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Why does my laundry center washer bang loudly?

Main causes: unbalanced load, broken suspension springs or shocks, worn snubber ring…

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Why won't my laundry center dryer start?

Main causes: door not fully shut, bad door switch, faulty push-to-start switch, wiring failure, bad drive motor, blown f…

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Why doesn't my laundry center washer drain?

Main causes: clogged drain system, blocked drain hose, bad drain pump…

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Why won't my laundry center washer spin?

Main causes: broken lid switch or lid lock, faulty drive motor, drain system problem, broken drive system components…

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Most common repair guides to help fix your laundry centers

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

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How to replace a laundry center washer timer

How to replace a laundry center washer timer

If the washer doesn't fill, spin or drain, the timer could be the problem. …

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Repair difficulty
Time required
 15 minutes or less
How to replace a laundry center washer snubber ring

How to replace a laundry center washer snubber ring

If the washer tub bangs the cabinet during the spin cycle even though the load is balanced, you might need to replace th…

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Repair difficulty
Time required
 15 minutes or less
How to replace a laundry center dryer door switch

How to replace a laundry center dryer door switch

The dryer won’t start if the door switch is defective. Your can replace it in about 15 minutes.…

Read more
Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your laundry centers

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

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

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

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Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

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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.…

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