F 150 4WD Pickup V8-5.4L CNG VIN M (2001)
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Ball Joint: Testing and Inspection
Front Suspension Balljoint Inspection Job Aid
Front Lower Ball Joint
Measurement .................................................................................................................................................. Between lower control arm and knuckle
Deflection ........................................................................................................................................................................................ 0-0.032 in (0-0.8mm)
Reference Diagram .......................................................................................................................................................................................................... A
Front Upper Ball Joint
Measurement .................................................................................................................................................. Between upper control arm and knuckle
Deflection ........................................................................................................................................................................................ 0-0.008 in (0-0.2mm)