Removal ProcedureRaise and support the vehicle. Refer toLifting and Jacking the Vehicle.Drain the transfer case fluid. Refer toTransfer Case Fluid Replacement.Remove the rear propeller shaft. Refer toPropeller Shaft Replacement.Remove the rear output shaft housing. Refer to Rear Output Shaft Housing Removal inTransfer Case Disassemble.Remove the transfer case rear output shaft flange and seal. Refer to Rear Output ShaftHousing Disassembly inTransfer Case Disassemble.Installation ProcedureInstall the transfer case rear output shaft seal. Refer to Rear Output Shaft HousingAssembly and Output Flange Installation inTransfer Case Assemble.Install the rear output shaft housing. Refer to Rear Output Shaft Housing InstallationinTransfer Case Assemble.Install the rear propeller shaft. Refer toPropeller Shaft Replacement.Fill the transfer case with fluid. Refer toTransfer Case Fluid Replacement.Lower the vehicle.
Crankcase Ventilation System Description Emissions PCV
A crankcase ventilation system is used to consume crankcasevapors created during the combustion process instead of ventingthem to the atmosphere.Fresh air is supplied through a filter to the crankcase, thecrankcase mixes the fresh air with the blow-by gases and thenpassed through a positive crankcas ...