Carburetion System; Auto-Choke Electricity Control; Carburetor Settings - Yamaha XP500 TMax Technical Manual

CARBURETION SYSTEM

n Twin BS30 round slide carburetors
n Automatic choke for easy starting
n Throttle Position Sensor to optimize ignition timing and reduce emissions
n Coolant type carburetor heater
n Pull-pull type throttle control
 Auto Choke Unit
‚ Throttle Position Sensor
2
1

Carburetor settings

Marking
Main jet
Jet needle
Needle jet
Pilot jet
Pilot screw turns out
XP500 TMax Technical Orientation Guide
5GJ1
#105
By thermo switch.
coolant temperature is more than 60 ± 3ºC: ON
4DK4-3
coolant temperature is less than 55 ± 3ºC: OFF
0 - 0M
By TCI Unit
#22.5
more than 800 rpm: ON
less than 375 rpm: OFF
2 1/2
15

Auto-choke electricity control.