2007 Yamaha Apex Factory Service Manual, Page 381Get this manual

2007 Yamaha Apex Factory Service Manual, Page 381

MAINTENANCE SPECIFICATIONS Model Carburetor: TypeQuantity Manufacturer I.Dmark Main jet (M.J) Main air jet (M.A.J) Jet needle
type Reduction ratio Coolant type Coolant mixing ratio (coolant: water) Capacity RXW10J, RXW10SJ BSR374 MIKUNI 8FA101 #135
#120 5DHP50-53-3 P4M #17.5 #140 1.0 0.8 0.8 0.8 Approx #115 1.5 #75 11 15 mm (0.43 0.59 in) 3.0 4.0 mm (1.118 0.157 in) 1,350
100 rmin (1,250 1,450 rmin) Diaphragm 8FA (MIKUNI) Cartridge (paper) 78 118 kPa (0.78 1.18 kgcm2, 11.1 16.8 psi) Trochoidal
0.09 0.15 mm (0.004 0.006 in) 0.03 0.08 mm (0.001 0.003 in) 0.15 mm (0.0059 in) 0.072 mm (0.0028 in) 430 550 kPa (4.3 5.5
kgcm2, 61.2 78.2 psi) 50 kPa (0.5 kgcm2, 7.1 psi) at 1,450 rmin 95 125 kPa (0.95 1.25 kgcm2, 14 18 psi) Single-suction centrifugal
pump (Impeller type) 3731 2318 (1.525) High quality silicate-free ethylene glycol antifreeze containing corrosion inhibitors(6040)