Ford 2003 Mustang Workshop Manual page 206

SECTION 204-02: Rear Suspension
REMOVAL AND INSTALLATION
Lower Arm
Removal
CAUTION: Suspension fasteners are critical parts because they affect performance of vital
components and systems and their failure can result in major service expense. A new part with
the same part number must be installed if installation becomes necessary. If substitution is
necessary, the part must be of the same finish and property class. Torque values must be used
as specified during reassembly to make sure of correct retention of these parts.
1. Mark the rear shock absorber (18125) relative to the protective sleeve with the vehicle in a
static, level ground position (curb height).
2. Remove the muffler assembly(ies). For additional information, refer to
3. Remove the rear spring (5560). For additional information, refer to
4. Remove the lower suspension arm and bushing (5A649) from the body attachment.
1. Remove and discard the bolt and nut.
2. Remove the lower arm.
Installation
1. Install the lower suspension arm and bushing to the body attachment.
1. Position the lower arm.
2. Install a new bolt and a new nut. Do not tighten at this time.
2003 Mustang Workshop Manual
Section 309-00
Spring—Coil in this section.
.