Grand Cherokee 2WD V8-5.2L VIN Y (1998)
Viscous Fan Drive
5. Remove four bolts securing fan blade assembly to viscous fan drive.
INSTALLATION
1. Install fan blade assembly to viscous fan drive. Tighten bolts to 23 N.m (17 ft. lbs.) torque.
2. Position fan shroud and fan blade/viscous fan drive assembly to vehicle as a complete unit.
3. Position fan shroud to radiator. Be sure the alignment tabs at the lower part of shroud are placed into the slots near lower part of radiator. Install
and tighten the two fan shroud-to-upper crossmember mounting nuts. Be sure the upper and lower portions of the fan shroud are firmly connected.
All air must flow through the radiator. Be sure of at least 25 mm (1.0 inches) between tips of fan blades and fan shroud.
4. Install fan blade/viscous fan drive assembly to water pump shaft.
5. Connect negative battery cable.