Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Muskin
Sports & Leisure

Model # FB750-2 Official Muskin pool filter

Here are the diagrams and repair parts for Official Muskin FB750-2 pool 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”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

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

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 69 parts  |
Clamp 066-6217

#23

All parts diagram

Clamp

Part #066-6217

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

Teflon Tape 089-6713

#NI

All parts diagram

Teflon tape

Part #089-6713

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

1/4 Flt Wshr 0523804S

#21

All parts diagram

1/4 flt wshr

Part #0523804S

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

Flat Washer 052-3701

#49

All parts diagram

Flat washer

Part #052-3701

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

Switch 031-3342

#46

All parts diagram

Switch

Part #031-3342

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

Valve 07-5226

#53

All parts diagram

Valve

Part #07-5226

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

Valve 106-0006F

#3

All parts diagram

Valve

Part #106-0006F

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

Owner's Manual 140-9227

#NI

All parts diagram

Owner's manual

Part #140-9227

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

O-ring 037-3439

#22

All parts diagram

O-ring

Part #037-3439

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

Pump Gasket 038-3435

#14

All parts diagram

Pump gasket

Part #038-3435

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

Symptoms for treadmills

Choose a symptom to see related treadmill repairs.

View all

Why does my treadmill's walking belt slow down?

Main causes: damaged walking belt, improper belt tension, lack of belt lubricant, bad drive motor…

Read more

Why is my treadmill's walking belt slipping?

Main causes: damaged walking belt, improper belt tension, bad roller bearing…

Read more

Why is my treadmill's walking belt off center?

Main causes: rear roller out of alignment, damaged walking belt, bad roller…

Read more

Why won't my treadmill start even though the console display works?

Main causes: missing safety key, bad control console, wiring failure, faulty motor control board, bad drive motor…

Read more

Why is my treadmill's heart rate sensor not accurate?

Main causes: faulty sensors, wiring failure, bad control console…

Read more

Why does my treadmill have no display?

Main causes: bad control console, wiring failure, bad motor control board…

Read more

Why won't my treadmill power up?

Main causes: no power, bad power cord, tripped or faulty overload switch, bad power switch, wiring failure, bad motor co…

Read more

Repair guides for treadmills

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

View all
How to replace a treadmill motor controller

How to replace a treadmill motor controller

Your treadmill motor won't run with a defective motor controller. Replace the motor controller if it doesn't operate the…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a treadmill drive motor

How to replace a treadmill drive motor

A defective drive motor won't run when activated by the motor controller. Replace the treadmill drive motor if it doesn'…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a treadmill walking board

How to replace a treadmill walking board

A worn-out walking board creates friction with the walking belt and causes the belt to slow down during use. Replace the…

Read more
Repair difficulty
Time required
 30 minutes or less

Effective articles & videos to help repair your fitness & exercise

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

View all
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.…

Read more

Parts & More

Bottom-Mount Refrigerator
Shop Model #561 Sub-Zero refrigerator