Table of Contents Preparatory Steps Remove Inspect for Reuse Install Finishing Steps Preparatory Steps TOC  WARNING  Batteries can emit explosive gases. To reduce the possibility…

Table of Contents Remove Inspect for Reuse Install Remove TOC Remove the six capscrews and the fan. Remove the fan spacer and pulley. SMALL | MEDIUM | LARGE Next…

Table of Contents Inspect for Reuse Inspect for Reuse TOC Inspect the fan shroud for the correct fan clearance. Refer to the OEM service manual.…

Table of Contents Preparatory Steps Remove Inspect for Reuse Install Finishing Steps Preparatory Steps TOC Remove the cooling fan. Refer to the OEM service manual.…

Table of Contents Test Remove Install Test TOC Use a fan RPM measuring device to check the operation of the viscous fan hub. A strobe…

Table of Contents Initial Check Preparatory Steps Remove Install Finishing Steps Initial Check TOC Check the thermatic fan annually. NOTE: Dual control systems are required for…

Table of Contents Initial Check Preparatory Steps Remove Install Finishing Steps Initial Check TOC This type of fan clutch is activated when 0-VDC from the…

Table of Contents Initial Check   Air in Cooling System Leak Test   Fan, Shutter, or Heater Air Control Valve Air Compressor Aftercooler Core Cylinder…

Table of Contents Flush Fill Pressure Test Flush TOC  CAUTION  Do not use caustic cleaners in the cooling system. Aluminum components will be damaged. The…

Table of Contents Initial Check Initial Check TOC The cooling system must be designed to allow air to escape while filling the coolant system.  …