C Yukon 2WD V8-5.7L VIN R (1999)
^
The oil seal mating surfaces for any burrs which may cause seal failure
^
Flange deflector for any abnormality such as cracking or distortion
8. Replace parts as necessary.
Installation Procedure
^
Tools Required
-
J 8614-01 Pinion Flange Holder/Remover
-
J 24384 Pinion Oil Seal Installer
1. Lubricate the inside diameter of the new oil seal with extreme pressure lubricant such as GM P/N 9985038.
2. Install the oil seal into the bore using the J24384.
Important: Do not coat the bearing.
3. Pack the cavity between the pinion stem, pinion flange and pinion nut with a non-hardening sealer such as Permatex Type A or the equivalent.
4. Install the pinion flange using the J 8614-01 and use the alignment marks as a guide.
5. Install the pinion nut using the J 8614-01 and use the alignment marks as a guide.
^
Tighten the pinion nut to 596 - 678 Nm (440 - 550 ft. lbs.).
Notice: Refer to Fastener Notice in Service Precautions.
6. Install the propeller shaft.