Vacuum/Pressure Pump: Service and Repair

LUMBAR ASSEMBLY

REMOVAL
1. Remove the front seat backrest.







2. Unhook the seat backrest trim cover J-clip.







3. Remove the seat backrest trim cover swing rods.
1 Remove and discard the hog rings.
2 Remove the seat backrest trim cover swing rods.







4. Roll the seat backrest trim cover to the top row of hog rings.







5. Remove and discard the hog rings.
6. Finish inverting the seat backrest trim cover.







7. Removing power lumbar bladder assembly.
1 Cut the tie strap.
2 Release the lumbar bladder retaining clips.
3 Remove the lumbar bladder assembly.

INSTALLATION
1. To install, reverse the removal procedure.