Lincoln Workshop Service and Repair Manuals

Alignment: Specifications

BASE SUSPENSION ALIGNMENT

Caster

LH ...............................................................................................................................................................................................................  5.1° ± 1.0°
RH ...............................................................................................................................................................................................................  5.6° ± 1.0°
Total/Split ..................................................................................................................................................................................................  -0.5° ± 0.7°

Camber

LH ..............................................................................................................................................................................................................  -0.2° ± 0.7°
RH .............................................................................................................................................................................................................  -0.2° ± 0.7°
Total/Split ...................................................................................................................................................................................................  0.0° ± 0.7°

Toe

LH ........................................................................................................................................................................................................................  0.15°
RH .......................................................................................................................................................................................................................  0.15°
Total/Split ..............................................................................................................................................................................................  -0.30° ± 0.25°

AIR SUSPENSION ALIGNMENT (TRIM POSITION)

Caster

LH ...............................................................................................................................................................................................................  5.0° ± 1.0°
RH ...............................................................................................................................................................................................................  5.5° ± 1.0°
Total/Split ..................................................................................................................................................................................................  -0.5° ± 0.7°

Camber

LH ..............................................................................................................................................................................................................  -0.4° ± 0.4°
RH .............................................................................................................................................................................................................  -0.4° ± 0.4°
Total/Split ...................................................................................................................................................................................................  0.0° ± 0.7°

Toe

LH ........................................................................................................................................................................................................................  0.10°
RH .......................................................................................................................................................................................................................  0.10°
Total/Split ..............................................................................................................................................................................................  -0.20° ± 0.25°

RIDE HEIGHT

Rear Curb Ride Height:

Without Air Suspension ....................................................................................................................................................  218-242 mm (8.6-9.5 inch)
With Air Suspension .........................................................................................................................................................  168-178 mm (6.6-7.0 inch)

Vehicle Lean Specifications

Max. Allowable Variance, Front ......................................................................................................................................................  16 mm (5/8 inch)
Max. Allowable Variance, Rear .......................................................................................................................................................  19 mm (3/4 inch)

Ride Height Measurement Original Components

Base Suspension ............................................................................................................................................................  102-132 mm (4.02-5.20 inch)
Air Suspension Ignition Off (Kneel Position) ...................................................................................................................  60-87 mm (2.36-3.42 inch)

Ride Height, Original Components

Base Suspension ............................................................................................................................................................  107-113 mm (4.21-4.44 inch)
Air Suspension Ignition Off (Kneel Position) .....................................................................................................................  76-82 mm (3.0-3.23 inch)

Ride Height, New Components

Base Suspension ............................................................................................................................................................  122-128 mm (4.80-5.04 inch)
Air Suspension Ignition Off (Kneel Position) .....................................................................................................................  76-82 mm (3.0-3.23 inch)

Rear Vehicle Height [a] .................................................................................................................................................  144.8-148.8 mm (5.7-5.8 inches)

[a] From Bottom Of Frame To Rear Jounce Bumper Bolt