Fuel Injection Pump Drive Pulley Installation
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.
Special Tools
EN-51104 Injection Pump Sprocket Holder
Install the fuel injection pump drive pulley (2) and nut (1).
- CAUTION:
Refer to Fastener Caution .
Hold the fuel injection pump drive pulley (1) with the EN-51104 holder and tighten the retaining nut to 88 N. m (65 lb ft).