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Superseded to EEWA553F

John Bean Alignment Audit System with AC400 Clamps

Item Number: EEWA550F    Supplier: JOHN BEAN


John Bean's Alignment Audit System provides camber, toe, cross diagonal, and rolling radius in under one minute. The AC400 clamps offer accurate and repeatable results without touching the rim. A printed summary of alignment measurements indicates the need for adjustments against manufacturer specifications.


  • Wheel Alignment Audit in under 60 seconds:
    • Ideal for use in quick lube area and customer check in
    • Quick alignment check after suspension work
    • Alignment verification of new vehicles
    • Post accident repair quick alignment check
    • Automatically prints alignment measurement reports
  • AC400 Clamps provide secure clamping without touching the rim
    • Only the tire is contacted
    • Clutch limited clamping force ensures accurate and repeatable results
    • Durable and lightweight magnesium contruction
    • Clamping is accomplished with a single fast-action adjustment knob
    • No accessories needed to accomodate the full range of tire sizes
    • Large, comfortable handle allows ergonomic use
  • Detects worn suspension components to prevent premature tire wear
    • Track width
    • Front and rear toe
    • Camber
    • Wheelbase
    • Cross Diagonal
    • Rolling Radius
  • Vin Code Reader
  • Pull through design eases installation in service drives.
  • Simple 6-step process:
    • Drive vehicle to audit area
    • Scan the VIN code
    • Mount the targets
    • Roll back procedure
    • Remove targets
    • Results print automatically


Three (3) year warranty on electronic parts, One (1) year on all other parts and labor.

Product Specifications

  • Wheel Size: 19" - 39" (48.3 cm - 99.1 cm)
  • Tire Diameter: Unlimited
  • Track Width: 48" - 96" (122 cm - 244 cm)
  • AC400 Clamping Force: 37 lbs. (164.6 N)
  • Wheel Base: 79" - 180" 201 cm - 457 cm)
  • Power Requirements: 120/230V, 1 Ph, 60 Hz
  • Shipping Weight: 300 lbs. (136 kg)