Lincoln Aviator: Rear Suspension / Removal and Installation - Spring
Removal
NOTICE:
Suspension fasteners are critical parts that affect the
performance of vital components and systems. Failure of these fasteners
may result in major service expense. Use the same or equivalent parts if
replacement is necessary. Do not use a replacement part of lesser
quality or substitute design. Tighten fasteners as specified.
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Remove the lower arm.
Refer to: Lower Arm (204-02 Rear Suspension, Removal and Installation).
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Remove the spring.
Installation
-
Visual check.
Check the upper spring seat for damage. Replace as necessary.
-
Install the spring.
-
NOTE:
Make sure that the spring is correctly located in the upper spring seat.
Visual check.
Align the spring in the upper spring seat.
-
Install the lower arm.
Refer to: Lower Arm (204-02 Rear Suspension, Removal and Installation).
Removal
NOTICE:
Suspension fasteners are critical parts that affect the
performance of vital components and systems. Failure of these fasteners
may result in major service expense...
Special Tool(s) /
General Equipment
Vehicle/Axle Stands
Removal
NOTICE:
Suspension fasteners are critical parts that affect the
performance of vital components and systems...
Other information:
Special Tool(s) /
General Equipment
Feeler Gauge
Check
NOTE:
Refer to the appropriate Section 303-01 for the specification.
NOTE:
Use a Straightedge that is calibrated by the
manufacturer to be flat within 0.005 mm (0.0002 in) per running foot of
length, such as Snap-On® GA438A or equivalent...
Check
NOTE:
The object used in this system check can be
fabricated using a 9 cm diameter (3 in I.D.) pipe, 100 cm (39 in) in
length (available as Polyvinyl Chloride (PVC) pipe, or similar from a
hardware or plumbing supply.
NOTE:
The following system check should be carried out with the vehicle on a level surface...