Shock Absorber And Spring Assembly: Disassembly
WARNING: This page is about a different car, the 2009 Mercury Grand Marquis and 2009 Ford Crown Victoria. However, it is still accessible from the selected car via links, so may be relevant.
WARNING:
Do not apply heat or flame to the shock absorber or strut tube. The shock absorber and strut tube are gas pressurized and could explode if heated. Failure to follow this instruction may result in serious personal injury.
WARNING:
Keep all body parts clear of shock absorbers or strut rods. Shock absorbers or struts can extend unassisted. Failure to follow this instruction may result in serious personal injury.
WARNING:
Do not remove the shock absorber center nut. Removal of this nut releases the spring tension and may result in serious personal injury.
NOTE:
Suspension fasteners are critical parts because they affect performance of vital components and systems and their failure may result in major service expense. New parts must be installed with the same part numbers or equivalent part, if replacement is necessary. Do not use a replacement part of lesser quality or substitute design. Torque values must be used as specified during reassembly to make sure correct retention of these parts.
- Remove the shock absorber and spring assembly. For additional information, refer to SHOCK ABSORBER AND SPRING ASSEMBLY ,
- Mount and mark the shock absorber and spring assembly.
- Position the shock absorber and spring assembly in a suitable holding device.
- Mark the upper mounting bracket, spring and shock absorber for assembly reference.
- Compress the spring.
- Install an appropriate spring compressor.
- Compress the spring.
- While holding the shock absorber rod, remove and discard the nut.
- Remove the mounting bracket and dust boot as an assembly.
- Carefully remove the spring and spring compressor.
WARNING:
Before servicing a vehicle equipped with a fire suppression system, depower the system by following the procedure in FIRE SUPPRESSION SYSTEM
article. Failure to follow the instructions may result in serious personal injury.
NOTE:
Overtightening the vise may damage the shock absorber tube.
NOTE:
If installing a new spring, make sure the part number is correct. Refer to the Vehicle Certification (VC) label for the correct spring code. For additional information, refer to IDENTIFICATION CODES
article to convert the spring code to a part number.