Removal and Installation - Bank 1: Removal

WARNING: This page is about a different car, the 2018 Nissan Titan XD. However, it is still accessible from the selected car via links, so may be relevant.

CAUTION: To avoid possible engine and system damage or performance issues:

Brush away all dirt and debris from the area prior to opening any fuel, air intake, exhaust, cooling, aftertreatment or other engine system.
To avoid contamination, any open engine system ports must be closed immediately with clean care caps or an appropriate covering.
Do not allow any debris to fall into the engine.
Do not allow any chemical cleaners to enter the engine or any open systems during the cleaning process.

Remove the exhaust manifold heat shield. Refer to Exploded View .
Remove the heat shields [(RH) and (center)]. Refer to Removal and Installation .
Remove the studs (A) and nuts (B) connecting the exhaust manifold (2) to the exhaust transfer tube (1).

Courtesy of NISSAN NORTH AMERICA, INC.
NOTE:
- Apply penetrating oil to the exhaust manifold and transfer tube studs and nuts before removal.
- Bank 2 shown, bank 1 similar
: Front
Remove the exhaust manifold lock plates (4) and nuts (A).

Courtesy of NISSAN NORTH AMERICA, INC.
NOTE:
- Bank 2 shown. Bank 1 similar
: Front
Remove the exhaust manifold (2). Remove and discard the exhaust manifold gasket (1) and exhaust outlet gasket (3).
CAUTION:
Do not reuse the following:
- Lock plates
- Exhaust manifold gasket
- Exhaust manifold outlet gasket
Remove the exhaust manifold studs (if necessary).