40496501TH Rev.1 673.3.13 Head Cooling Fan 1(1) Remove Cover Assy Access / Cover Assy Side (R) / Cover Assy Side (L) /Cover Assy Front/ Frame Assy Rear / Plate Front (stuck). (See 3.3.1)(2) Unplug the connector 1 from Junction Board (PRA Printed Board)(CN6) 6.(3) Release the cords from the cord clamps on the cord route.(4) Unscrew 2 screws 2 and remove SP Motor Fan Assy 3.(5) Unscrew 2 screws 5 and remove Head Cooling Fan 1 5.(6) For installation, reverse the removal procedure.(Note on Installation)1. The fan should be installed, matching the direction of air flow to the direction of arrow shownin the figure.162345CN6Air Flow
