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RADIATOR HOSES The hoses are removed using Constant Tension Clamp pliers to compress hose clamp. A hardened, cracked, swollen or restricted hose should be replaced. Do not damage radiator inlet and Radiator hoses should be routed without any kinks and indexed as designed. The use of molded hoses is Spring type hose clamps are used in all applica- tions. If replacement is necessary replace with the FANS All models use electric motor driven cooling system fans. The fan modules include a motor support which All fan motors are one speed. Attempts to reduce high temperature gauge reading by increasing en- SINGLE FAN There are no repairs to be made to the fan. If the fan is warped, cracked, or otherwise damaged, it must be replaced with only the recommended part for DUAL FAN MODULE—AC/AY BODY The dual fan module (Fig. 11) is a combination of 2 fans mounted in a one piece shroud which are simul- REMOVAL Disconnect electric motor lead. Remove fan module to radiator fasteners and retaining clips. Remove as- To remove fan from motor shaft, bench support the motor and motor shaft, while removing the fan retain- INSTALLATION Slide the fan on motor shaft. Support motor and shaft as above while installing fan retaining clip. RADIATOR FAN CONTROL—ALL EXCEPT V-6 Fan control is accomplished two ways. The fan al- ways runs when the air conditioning compressor Fig. 12 Servicing Fan Module Fig. 13 Radiator Fan Retaining Clip—Typical Ä COOLING SYSTEM 7 - 21 |