13-1. FUEL SYSTEM/CARBURETOR/ FUEL PUMP/ FUEL TANK GRAND DINK 125/150 SERVICE INFORMATION GENERAL INSTRUCTIONS · When working with gasoline, keep away from sparks and flames. · Note the locations of O-rings when disassembling and replace them with new ones during assembly. · Before float chamber disassembly, drain the residual gasoline from the float chamber. · Do not try to disassemble the auto bystarter. · When assembling the vacuum chamber and air cut-off valve, be careful not to damage the diaphragms. · All cables, fuel lines and wires must be routed and secured at correct locations. · When removing the fuel tank, keep sparks and flames away from the working area. · When removing the fuel tank, the remaining fuel in the tank must be lower than of the fuel tank capacity to avoid gasoline overflowing. · Fuel tank capacity: 10.5 liters SPECIFICATIONS 125cc 150cc Venturi dia. (mm) VE26 VE26 Identification number VE060A VE061A Float level (mm) 18.5 18.5 Pilot screw opening 21/2 2 1/21/2 Main jet 102# 102# Slow jet 35# 35# Idle speed 1700 1700 Fuel pump output 17L/Hr/7000rpm 17L/Hr/7000rpm SPECIAL TOOLS Float level gauge Fuel unit remover 13-5