Page 1 of 8 2012 Ford F450 Super Duty 6.7L Eng Service Manual: ENGINE MECHANICAL - 6.7L DIESEL -- F250-F550 SUPER DUTY IN-VEHICLE REPAIR > OIL PAN - LOWER MATERIAL SPECIFICATIONS Item Motorcraft SAE 0W-30 Super All Season Motor OilXO-0W30-LAS Motorcraft SAE 5W-40 Full Synthetic Diesel Motor OilXO-5W40-5QSD Motorcraft SAE 10W-30 Super Duty Diesel Motor OilXO-10W30-QSD Motorcraft SAE 15W-40 Super Duty Diesel Motor OilXO-15W40-QSD (US); CXO-15W40-LSD12 (Canada) Silicone Gasket and SealantTA-30 Specification WSS-M2C171-E WSS-M2C171-E WSS-M2C171-E WSS-M2C171-E WSE-M4G323- A4 IN-VEHICLE REPAIR > OIL PAN - LOWER > REMOVAL 1. With the vehicle in NEUTRAL, position it on a hoist. For additional information, refer to JACKING & LIFTING. 2. Drain the engine oil. 1. On late build vehicles, tighten to 26 Nm (19 lb-ft). 3. Remove the 15 bolts and the lower oil pan. 1. On early build vehicles, remove and discard the gasket. 2. On late build vehicles, clean and inspect the sealing surfaces.

Page 2 of 8 Fig 1: Locating Lower Oil Pan And Bolts IN-VEHICLE REPAIR > OIL PAN - LOWER > INSTALLATION Late build vehicles 1. Apply a 3.4 mm (0.133 in) diameter bead of sealant 1.0 mm (0.039 in) outward of the chamfer on the lower oil pan sealing face.

Page 3 of 8 Fig 1: Identifying Sealant Applying Area Of Chamfer On Lower Oil Pan Sealing Face All vehicles NOTE: On early build vehicles, install a new gasket.

Page 4 of 8 Fig 2: Identifying Lower Oil Pan Bolts Tightening Sequence 2. Install the lower oil pan and the 15 bolts. Tighten in the sequence shown. 1. Tighten to 10 Nm (89 lb-in). 3. Fill the engine with the correct engine oil for the climate. Refer to the Engine for additional oil and fill information. IN-VEHICLE REPAIR > OIL PAN - UPPER MATERIAL SPECIFICATIONS Item Silicone Gasket and SealantTA-30 Specification WSE-M4G323-A4 IN-VEHICLE REPAIR > OIL PAN - UPPER > UPPER OIL PAN

Page 5 of 8 Fig 1: Exploded View Of Upper Oil Pan Item Part Number Description 1 6710 Oil pan gasket 2 6675 Upper oil pan 3 W714654 Upper oil pan bolt (5 required) 4 W503296 Upper oil pan bolt (18 required) 5 W503300 Upper oil pan bolt (2 required) IN-VEHICLE REPAIR > OIL PAN - UPPER > REMOVAL 1. Remove the oil level indicator. 2. Remove the flexplate. For additional information refer to Flexplate. 3. Remove the oil cooler. For additional information, refer to Oil Cooler.

Page 6 of 8 4. Remove and discard the oil filter. 5. Disconnect the Engine Oil Temperature (EOT) sensor and Engine Oil Pressure (EOP) switch electrical connectors. 6. Remove the nut from the oil filter header and position aside the engine wire harness. 7. Remove the nut and position aside the transmission cooler tubes. 8. Remove the nut and position aside the side engine wire harness. 9. Remove the 2 nuts from the front of the engine and position the engine wire harness aside. 10. Remove the 25 bolts and the upper oil pan. 1. Remove and discard the gasket. 2. Clean and inspect the sealing surfaces. IN-VEHICLE REPAIR > OIL PAN - UPPER > INSTALLATION 1. Install a new gasket in the upper oil pan. 2. Apply a dime-sized bead of sealant at the 4 cover joints. Fig 1: Locating Upper Oil Pan Gasket NOTE: Final torque must be reached within 30 minutes of sealant application.

Page 7 of 8 Fig 2: Identifying Upper Oil Pan Bolts Tightening Sequence 3. With the help of an assistant, install the upper oil pan and 25 bolts. Tighten in 2 stages in the sequence shown. 1. Stage 1: Tighten to 2 Nm (18 lb-in). 2. Stage 2: Tighten to 24 Nm (18 lb-ft). 4. Position the front wire harness and install the 2 nuts. 1. Tighten to 12 Nm (106 lb-in). 5. Position the side wire harness and install the nut. 1. Tighten to 12 Nm (106 lb-in). 6. Position the transmission cooler tubes and install the nut. 1. Tighten to 12 Nm (106 lb-in). 7. Position the engine wire harness at the oil filter header and install the nut. 1. Tighten to 12 Nm (106 lb-in). 8. Connect the EOP switch and EOT sensor electrical connectors. 9. Install a new oil filter.

Page 8 of 8 10. Install the oil cooler. For additional information, refer to Oil Cooler. 11. Install the flexplate. For additional information refer to Flexplate. 12. Install the oil level indicator.