lock YAMAHA WR 250F 2012 Owners Manual

YAMAHA WR 250F 2012 Owners Manual WR 250F 2012 YAMAHA YAMAHA https://www.carmanualsonline.info/img/51/52308/w960_52308-0.png YAMAHA WR 250F 2012 Owners Manual

Page 8 of 232

YAMAHA WR 250F 2012  Owners Manual HOW TO READ DESCRIPTIONS
To help identify parts and clarify pro-
cedure steps, there are exploded dia-
grams at the start of each removal 
and disassembly section.
1. An easy-to-see exploded diagram

Page 17 of 232

YAMAHA WR 250F 2012  Owners Manual 1-7
CHECKING OF CONNECTION
3. When disassembling the ma-
chine, keep mated parts together. 
They include gears, cylinders, 
pistons, and other mated parts 
that have been "mated" through 
normal wear.

Page 23 of 232

YAMAHA WR 250F 2012  Owners Manual 1-13
MULTI-FUNCTION DISPLAY
COLD STARTER KNOB
When cold, the engine requires a 
richer air-fuel mixture for starting. A 
separate starter circuit, which is con-
trolled by the cold starter knob "1",

Page 26 of 232

YAMAHA WR 250F 2012  Owners Manual 1-16
MULTI-FUNCTION DISPLAY
FUNCTION DIAGRAM
A short push on the button changes 
the operation in the arrowed direction.
A short push on the button changes 
the operation in both arrowed directions.
A

Page 27 of 232

YAMAHA WR 250F 2012  Owners Manual 1-17
MULTI-FUNCTION DISPLAY
The following diagram illustrates the 
multi-function display regarding the 
direction and operation condition in-
volved in each of its functions.
A. A short push on the b

Page 31 of 232

YAMAHA WR 250F 2012  Owners Manual 1-21
CLEANING AND STORAGE
CLEANING AND STORAGE
CLEANING
Frequent cleaning of your machine 
will enhance its appearance, maintain 
good overall performance, and ex-
tend the life of many components.
1.

Page 37 of 232

YAMAHA WR 250F 2012  Owners Manual 2-6
MAINTENANCE SPECIFICATIONS
Tilt limit* (IN) ---- 2.5°/1.6 mm 
(2.5°/0.063 in)
Tilt limit* (EX) ---- 2.5°/1.6 mm 
(2.5°/0.063 in)
Direction of winding (top view) (IN) Clockwise ----
Direction o

Page 43 of 232

YAMAHA WR 250F 2012  Owners Manual 2-12
TIGHTENING TORQUES
TIGHTENING TORQUES
ENGINE
â–³- marked portion shall be checked for torque tightening after break-in or before each race.
ItemThread 
sizeQty Tightening torque Remarks
Spark pl

Page 44 of 232

YAMAHA WR 250F 2012  Owners Manual 2-13
TIGHTENING TORQUES
Throttle cable adjust bolt and locknut M6 1 4 Nm (0.4 m•kg, 2.9 ft•lb)
Throttle cable (pull) M6 1 4 Nm (0.4 m•kg, 2.9 ft•lb)
Throttle cable (return) M12 1 11 Nm (1.1 mâ

Page 45 of 232

YAMAHA WR 250F 2012  Owners Manual 2-14
TIGHTENING TORQUES
CHASSIS
â–³- marked portion shall be checked for torque tightening after break-in or before each race.
ItemThread 
sizeQty Tightening torque Remarks
â–³Upper bracket and outer
Page:   1-10 11-20 21-30 31-40 41-50 ... 60 next >