5. Install the piston cooling jets and bolts. Torque : Stage 1: 89 lb.in (10 Nm) Stage 2: 45°
6. Install the crankshaft main bearings. Install the crankshaft upper main bearings into the cylinder block. Install the crankshaft lower main bearings and thrust bearing into the bearing caps. Make sure all oil passages are aligned. Lubricate all main bearings with clean engine oil. Material : Motorcraft® SAE 5W-20 Premium Synthetic Blend Motor Oil (U.S.) / XO-5W20-QSP (U.S.) (WSS-M2C945-A)
2016 Mustang workshop publication supplied to Mustang Atlas. Original technical text and illustrations; HTML formatting by Mustang Atlas. Source page numbering is retained for traceability. Follow the configuration, revision, warnings, and cross-references in the material. About this edition.