Yamaha YP125R Service Manual

THERMOSTAT (YP250R)
6-10
EAS26440
THERMOSTAT (YP250R)
Removing the thermostat
Order Job/Parts to remove Q’ty Remarks
Storage box
Refer to “GENERAL CHASSIS” on page
4-1.
Coolant
Drain.
Refer to “CHANGING THE COOLANT” on
page 3-32.
1 Radiator inlet hose 1 Disconnect.
2 Thermostat inlet hose 1
3 Thermostat cover 1
4 Thermostat 1
For installation, reverse the removal proce-
dure.
New
10 Nm (1.0 m
•
kgf, 7.2 ft
•
Ibf)
T
.R.
3 Nm (0.3 m
•
kgf, 2.2 ft
•
Ibf)
T
.R.
2
1
4
3

Yamaha YP125R Specifications

General

Engine Type	Liquid-cooled, 4-stroke, SOHC, 4-valve
Bore x Stroke	52.4 mm x 57.9 mm
Fuel System	Fuel Injection
Ignition System	TCI
Transmission	V-Belt Automatic
Front Suspension	Telescopic fork
Rear Suspension	Unit Swing
Front Brake	Hydraulic single disc, Ø267 mm
Starter System	Electric
Rear Tyre	140/70-14M/C 62P (Tubeless)