F 150 Heritage 4WD Pickup V8-5.4L CNG VIN M (2004)
Ball Joint: Specifications
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)