Installation Procedure
WARNING: This page is about a different car, the 2019 GMC Savana 3500, 2019 GMC Savana 2500, 2019 Chevrolet Express 3500, and 2019 Chevrolet Express 2500. However, it is still accessible from the selected car via links, so may be relevant.
Use the EN-51097 replacer (1) to spread apart both sides of the fuel injector hold down clamp (2) evenly and install the clamp.
- After removing the EN-51097 replacer (1), inspect each fuel injector hold down clamp (2) and ensure each clamp is properly installed.
- NOTE:
All fuel injector components MUST be clean and free of debris prior to installation.
Install the rebuilt fuel injectors (1) to the fuel injection fuel rail.
- NOTE:
- Do NOT reuse the fuel feed intermediate pipe. If the fuel feed intermediate pipe fittings are loosened or the pipes are removed, the pipes MUST be replaced.
- Inspect for leaks before installing the fuel pump insulator.
Install the fuel injection fuel rail (1), connect the engine wiring harness, and install the fuel feed intermediate pipe. Fuel Injection Fuel Rail Assembly Replacement - Bank 1 , or Fuel Injection Fuel Rail Assembly Replacement - Bank 2
- Connect the battery negative cable. Battery Negative Cable Disconnection and Connection (Single Battery) , or Battery Negative Cable Disconnection and Connection (Dual Battery)
- Pressurize the fuel system and inspect for leaks.
- If NO leaks are observed, continue installing the remaining components. Fuel Injection Fuel Rail Assembly Replacement - Bank 1 , or Fuel Injection Fuel Rail Assembly Replacement - Bank 2