17.2.3.3
Technical Parameters
Throttle valve (inner diameter: 26mm):
● Maximum flow: 19.29±1.0g/s@0.75kPa vacuum degree
● Torque for opening the throttle valve:
● At idle speed: 0.19±0.05Nm
● When fully open:
0.37±0.10Nm Throttle position
sensor:
● Reference voltage: 5±0.1VDC
● Resistance between T1 and T2: 3k～12kΩ
17.2.3.4
Working Environment
Normal working environment: -40～257°F
17.2.3.5
Disassembly of the Throttle Valve
● Power off
● Remove the negative cable of the battery
● Turn off the switch of the fuel pipe
● Loosen the clamp fixing the air cleaner
● Remove the throttle cable from the throttle cable wheel
● Loosen the clamp fixing the throttle valve body with the air intake pipe
● Remove the air cleaner and then remove the throttle valve assembly
● Loosen the clamp fixing the fuel injection rail with the fuel injector cap, and then remove
the fuel injection rail.
Note:
Residual fuel cannot drop onto electronic components;
Loosen the screw fixing the fuel injector cap
Remove the fuel injector cap and the fuel
injector Remove the fuel injector clamp
Separate the fuel injector cap and the fuel injector
To Next Page
