Precaution for Disconnecting Fuel Piping

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.

Before starting work, make sure no fire or spark producing items are in the work area.
Release fuel pressure before disconnecting and disassembling.
After disconnecting pipes plug openings to prevent fuel leaks.