REMOVING AND INSTALLING HEATER MOTOR Disconnect minus lead at battery. Loosen left and right screws (1 and 2). Unscrew front screws and remove heater blower cover. | |
Open fasteners. Remove housing upper sections and inlet frames. | |
Installation: Flat surface on outside of inlet frame faces down. | |
Lift out motor with blower wheels. Disconnect wires. Important: Never take blower wheels off of motor shaft, since the assembly is balanced together. Only replace motor with blower wheels. Installation: Turn motor until it engages in lock. | |
Vehicles after change point in 1982 REMOVING AND INSTALLING HEATER MOTOR Disconnect battery ground lead. Unscrew bolts and take off cover. | |
Push back retaining tabs (3) and remove blower shells (1 and 2). | |
Installation: Flat surfaces on inlet cowls face body. | |
Pull off plug. Disconnect retaining strap. Remove motor with fan. | |
Installation: Positioning of blower motor is given by shape of housing. Check code number*. Check armature axial play*. Important! Do not take fan off of motor shaft or turn on shaft, since motor was balanced with fan as an assembly. * See Specifications |