Oil Pump Cleaning and Inspection: Assemble
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.
Lubricate all oil pump parts with engine oil.
- Assemble the oil pressure relief valve (3 - 5). Tighten the oil pressure relief valve plug to 40 N. m (30 lb ft)
- Install the inner rotor (2) and outer rotor (1).
CAUTION:
Refer to Fastener Caution .