WARNING: This page is about a different car, the 2013 Nissan Armada. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Exploded View Of Heater & Cooling Unit Assembly With Torque Specifications (Front A/C System)
Courtesy of NISSAN NORTH AMERICA, INC.
Fig 2: Exploded View Of Heater & Cooling Unit Assembly With Torque Specifications (Rear A/C System)
Courtesy of NISSAN NORTH AMERICA, INC.
NOTE:
Refer to
PRECAUTION FOR REFRIGERANT CONNECTION "
".