Sander Repair - Replacing the [Lower] Armature Bearing (Porter Cable Part # 803854SV)

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This particular motor bearing is specific to Porter Cable manufactured brands, including Porter Cable, Black & Decker, and Delta. To find an armature bearing specific to your model, visit eReplacementParts.com.

If your sander is showing any of these symptoms; replacing the lower bearing could solve your problem:

1) Noise coming from sander (screeching, squealing, grinding)
2) Spindle not turning (by hand)
3) Excessive heat coming from motor housing

eReplacementParts.com part number: 803854SV

Tools used for this repair/replacement:

1) Phillip’s screwdriver
2) Torx drivers
3) Large flat-blade screwdriver
4) Hex / Allen wrench
5) Bearing puller or separator
6) Bench vise
7) Hammer
8) Socket set
9) Small screwdriver

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