Lincoln Aviator: Suspension System - General Information / General Procedures - Ride Height Measurement
Special Tool(s) /
General Equipment
Check
NOTE:
Make sure that the vehicle is positioned on a flat,
level surface and the tires are inflated to the correct pressure.
Vehicle should have a full tank of fuel.
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Before measuring ride height check:
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Tires are inflated to the correct pressure.
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Vehicle should have a full tank of fuel.
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All fluids at proper levels.
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No cargo inside the cab or bed.
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Inspect for aftermarket equipment. Check for
aftermarket changes to the steering, suspension, wheel and tire
components (such as competition, heavy duty, etc.).
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Jounce front and rear suspension vigorously to allow the vehicle to settle.
Ride Height Measurement — Front
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Ride height = 3-2
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Measure the distance between the flat level
surface and the center of the rear control arm ball joint cap
(measurement 2)
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Measure the distance between the flat level
surface and the center of the rear control arm inboard bolt (measurement
3)
Use the General Equipment: Surface Gauge
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With the surface gauge positioned on a flat, level
surface, record the measurement of the surface gauge position
(measurement 2) and (measurement 3).
Use the General Equipment: Surface Gauge
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Subtract measurement 2 from measurement 3 to obtain the front ride height.
Ride Height Measurement — Rear
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Ride height = 2-3
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Measurement 2
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Measurement 3
Use the General Equipment: Surface Gauge
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Measure the distance between the flat level surface
and the center of the toe link inboard cam bolt (measurement 2).
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Measure the distance between the flat level surface
and the center of the toe link outboard bolt (measurement 3).
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Subtract measurement 3 from measurement 2 to obtain the rear ride height.
Special Tool(s) /
General Equipment
Wheel Alignment System
Adjustment
NOTICE:
Do not use any tools or equipment to move the wheel and tire
assembly or suspension components while checking for relative movement...
Other information:
Synchronization
NOTE:
The power folding mirrors may need to be synchronized any
time the mirrors are folded or unfolded without using the folding
switch, or if a new power folding mirror is installed.
NOTE:
The power telescoping mirrors may need to be synchronized
any time the mirrors are extended or retracted without using the
telescoping switch, or if a new power telescoping mirror is installed...
Special Tool(s) /
General Equipment
Boot Clamp Pliers
Materials
Name
Specification
Motorcraft® Premium Long-Life GreaseXG-1-E1
ESA-M1C75-B
Removal
NOTICE:
The steering gear boots and clamps are designed to provide
an airtight seal and protect the internal components of the steering
gear...