Yamaha YP250 Mobility Scooter User Manual


 
8-46
AUTO CHOKE SYSTEM
ELEC
S Disconnect the thermo switch from the ra-
diator.
S Connect the pocket tester ( 1) to the
thermo switch .
S Immerse the thermo switch in the coolant
.
S Check the thermo switch for continuity.
Note temperatures while heating the water
with the temperature gauge .
S Handle the thermo switch with special
care.
Never subject it to strong shocks or allow
it to be dropped. Should it be dropped, it
must be replaced.
S Do not touch the thermo switch to bot-
tom of the heated vessel.
Replace the thermo switch.
OUT OF SPECIFICATION
Thermo switch on.
Thermo switch off.
A
B
CORRECT
5. Thermo switch
:
NOTE:
2
1
3
More than 68_C
75"3_C
YP******
: