Yamaha YV-1600A Owner's Manual - Page 26

ASSEMBLY : YV-2700/2700G/1600A/520 q For YV-1600A/520 Loosen the center rod fixing bolts to extend the center rod, and insert the center rod into the fitting of the rod connector. Align the groove in the center rod with the tip of the fixing bolt, and then securely tighten the fixing bolt. Rod Connector Groove Tighten Center Rod Pedal Rod 10 Stand up the vibes, and attach the resonators. (Refer to YV-3910/3710/3700 assembly step v on page 12.) 11 Mount the driver and the controller, and connect them using the supplied 8P DIN cable. (Refer to YV-3910/3710/3700 assembly steps n through , on pages 14 and 15.) 12 Attach the round belt (fan belt)*. Slip the round belt (fan belt) over the fan side pulley first, and then pull it over the flange of the driver pulley. * Note For Service Personnel If the belt cannot be mounted because the distance between the pulleys is too wide, or the belt slips due to a too narrow pulley distance, loosen the two driver positioning screws (see illustration below) to adjust the pulley distance (belt tension). Tighten the screws securely after adjustment. Fan Side Round Belt (Fan Belt) Driver Side Driver Positioning Screws Pulley Round Belt (Fan Belt) Pulley * In case the belt is misplaced or worn, the following spare part may be ordered: Model YV-2700/2700G YV-1600A/520 Part No. W5 128041 W5 128070 Part Name Fan Belt Fan Belt Specification 3ØL275 3ØL236 24