Sentra L4-2.5L (QR25DE) (2003)
26.
Install the new Front-Side Crossmember Heat Shield to the Mass Damper and to the newly installed Hanger Support Bracket with two nuts (P/N
08918-3401A-KT). See Figure E20.
NOTE:
Some Altima vehicles may NOT be equipped with a Mass Damper. If this is the case, add the new Spacer (supplied in the kit) between the heat
shield and the crossmember mount (see Figure E20).
Remove Exhaust Manifold/Catalyst:
27.
Remove five nuts that secure the Exhaust Manifold/Catalyst to the cylinder head (see Figure E21).
IMPORTANT:
Use "penetrating" oil. Loosen screws 1/2 turn with hand-tool (do not use power tool) and apply penetrating oil before removing screws
completely.
28.
Remove the Exhaust Manifold/Catalyst from the vehicle and place it on your work bench.
Install New Heat Shield on Old Exhaust Manifold/Catalyst:
NOTE:
For installing a new Heat Shield on a new Exhaust Manifold/Catalyst.
IMPORTANT:
^
Use suitable hand protection when handling the Exhaust Manifold/Catalyst heat shields.