Removal and Installation: Installation

WARNING: This page is about a different car, the 2019 Nissan NV3500 HD, 2019 Nissan NV2500 HD, and 2019 Nissan NV1500. However, it is still accessible from the selected car via links, so may be relevant.

Installation is in the reverse order of removal.

CAUTION:

Do not reuse O-ring.
Do not add lubrication to the O-ring.
Make sure the surfaces that the O-ring comes in contact with are clean.
Make sure the O-ring is not twisted or rolled over.

Having the O-ring (1) seated all the way down and no gap all around as shown, below.

Courtesy of NISSAN NORTH AMERICA, INC.