DR7001642 Lower bearing
DR7000691 Upper bearing
DR7002489 Disc Spring
DR7000039 Bearing Cartridge Repair
DR7000087 Dynamic Balance Rotating Part
DR7000041 Spindle Repair Labor And Assy
EXPEDITE FEE Expedite Fee

Inspection Results:

• The spindle journal diameters show no appreciable wear and are acceptable for proper bearing fits.
• The upper bearing housing inner diameter is larger than design specifications and shows some wear. We recommend boring and bushing the housing.
• The lower bearing housing inner diameter meets design specifications and shows no appreciable wear. No modification is required.
• The taper runout is acceptable. Our proposal provides no repair to the spindle taper.
• The upper and lower bearings show some wear on the inner and outer
  diameters.
• Many of the disc springs are broke. We recommend replacing all the disc springs.
• The unit will be assembled and tested.