Removal Procedure
- Tilt the cab. Refer to Cab Tilting in General Information.
- Disconnect the negative battery cables.
- Drain the engine oil from the crankcase.
- Remove the engine oil level indicator.
- Remove the bolts from the oil pan.
- Remove the oil pan.
- Clean sealant from the oil pan and the block and also clean sludge and dirt from the inside of the oil pan.
Caution: Unless directed otherwise, the ignition and start switch must be in the OFF or LOCK position, and all electrical loads must be OFF before servicing any electrical component. Disconnect the negative battery cable to prevent an electrical spark should a tool or equipment come in contact with an exposed electrical terminal. Failure to follow these precautions may result in personal injury and/or damage to the vehicle or its components.
Important: All mating surfaces must be free of oil and dirt.
Installation Procedure
- Apply sealant to the oil pan.
- Apply a bead of sealant approximately 2 mm (0.08 in) thick and approximately 3 mm (0.12 in) wide to the 4 corners of the cylinder block.
- Install the oil pan bolts.
- Install the oil level indicator.
- Connect the negative battery cables.
- Fill the crankcase with the proper grade and quantity of engine oil. Refer to Fluid and Lubricant Recommendations in Maintenance and Lubrication.
- Lower the cab.
Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.
Tighten
Tighten the oil pan bolts to 24 N·m (17 lb ft).
