2008 Yamaha WaveRunner FX SHO / FX Cruiser SHO Service Manual, Page 158Get this manual
Air cooler, supercharger, and throttle body assembly
10 (1.0 kgf m, 7.4 ft Ib) 1st
2nd 20 (2.0 kgf m, 14.8 ft Ib)
10 (1.0 kgf m, 7.4 ft Ib) 65 mm 20 (2.0 kgf m, 14.8 ft Ib) 65 mm
23 (2.3 kgf m, 17.0 ft Ib)
2nd 42 (4.2 kgf m, 31.0 ft Ib)