F 450 2WD Super Duty V10-6.8L VIN S (1999)
Ball Joint: Testing and Inspection
Front Suspension Balljoint Inspection Job Aid
Front Lower Balljoint
Measurement ......................................................................................................... At lower balljoint between axle/twin I beam and spindle/knuckle
Deflection ........................................................................................................................................................................................ 0-0.040 in (0-1.0mm)
Reference Diagram .......................................................................................................................................................................................................... E
Front Upper Balljoint
Measurement ......................................................................................................... At upper balljoint between axle/twin I beam and spindle/knuckle
Deflection ........................................................................................................................................................................................ 0-0.024 in (0-0.6mm)