RAM 2500 Truck 4WD L6-5.9L DSL Turbo VIN 6 (1999)
Clean and dry the crankshaft sealing surface. The seal lip and the sealing surface on the crankshaft must be free from all oil residue to prevent seal
leaks.
INSPECTION
Inspect the crankshaft flange for nicks or an excessively deep seal groove. Inspect the seal retainer for cracks and replace if necessary.
INSTALLATION
1. If using the old seal retainer, it is recommended that the crankshaft seal is replaced. Support the seal retainer and drive out the old seal.
Alignment Seal Retainer With Alignment/Installation
2. Using the retainer alignment/seal installation tool provided in the seal service kit, install the alignment tool into the retainer and install to the
cylinder block, using a new gasket. Tighten the six (6) mounting bolts by hand.
3. Starting with the center two bolts, tighten the retainer in a circular pattern to 9 Nm (80 inch lbs.). Remove the alignment tool.
CAUTION: The seal lip and the sealing surface on the crankshaft must be free from all oil residue to prevent seal leaks. The crankshaft and seal
surfaces must be completely dry when the seal is installed. Use a soap and water solution on outside diameter of seal to ease assembly.
Installing Seal Using Alignment/Installation Tool
4. Make sure the provided seal pilot is installed into the new crankshaft seal. Use the alignment/installation tool and press the seal onto the
crankshaft. Alternately drive the seal at the 12, 3, 6 and 9 o'clock positions.
