2014 YAMAHA YBR125 odometer

INSTRUMENT AND CONTROL FUNCTIONS
3-3
3
EAU11631
Speedometer unitThe speedometer unit is equipped with
a speedometer, an odometer and a
tripmeter. The speedometer shows rid-
ing speed. The odometer shows the
total distance traveled. The tripmeter
shows the distance traveled since it
was last set to zero with the reset knob.
The tripmeter can be used to estimate
the distance that can be traveled with a
full tank of fuel. This information will en-
able you to plan future fuel stops.
EAU11852
TachometerThe electric tachometer allows the rid-
er to monitor the engine speed and
keep it within the ideal power range.NOTICE
ECA10032
Do not operate the en gine in the ta-
chometer red zone.
Re d zone: 10000 r/min an d a bove
EAU12095
Self- dia gnosis deviceThis model is equipped with a self-di-
agnosis device for various electrical
circuits.
If a problem is detected in any of those
circuits, the engine trouble warning
light will come on or flash. If this oc-
curs, have a Yamaha dealer check the
vehicle.NOTICE
ECA11171
To prevent en gine damag e, be sure
to consult a Yamaha dealer as soon
as possi ble if this occurs.
1. Speedometer
2. Odometer
3. Tripmeter
4. Tripmeter reset knob
km/h
1234
1. Tachometer
2. Tachometer red zone
x 1000 r/min
1
2
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PERIODIC MAINTENANCE AND ADJUSTMENT
6-3
6
EAU46872
TIPThe annual checks must b e performed every year, except if a kilometer- based maintenance, or for the UK, a
milea ge- base d maintenance, is performe d instead .
 From 30000 km (17500 mi), repeat the maintenance intervals starting from 6000 km (3500 mi).
 Items marked with an asterisk should be performed by a Yamaha dealer as they require special tools, data and tech-
nical skills.
EAU46921
Perio dic maintenance chart for the emission control systemNO. ITEM CHECK OR MAINTENANCE JOB ODOMETER READING
ANNUAL
CHECK
1000 km
(600 mi) 6000 km
(3500 mi) 12000 km
(7000 mi) 18000 km
(10500 mi) 24000 km
(14000 mi)
1 *Fuel line • Check fuel hoses for cracks or
damage. √√√√√
2Spark plu g• Check condition.
• Clean and regap.
√√
• Replace. √√
3 *Va l ve s • Check valve clearance.
•Adjust.
√√√√
4 *Fuel injection • Check engine idle speed. √√√√√√
5 *Air in
duction sys-
tem • Check the air cut-off valve, reed
valve, and hose for damage.
• Replace any damaged parts if necessary. √√√√√
U51DE1E0.book Page 3 Thursday, August 29, 2013 4:41 PM

PERIODIC MAINTENANCE AND ADJUSTMENT
6-4
6
EAU1771A
General maintenance and lu brication chartNO. ITEM CHECK OR MAINTENANCE JOB ODOMETER READING
ANNUAL
CHECK
1000 km
(600 mi) 6000 km
(3500 mi) 12000 km
(7000 mi) 18000 km
(10500 mi) 24000 km
(14000 mi)
1 Air filter element • Clean.
√√
•Replace. √√
2Clutch • Check operation.
•Adjust. √√√√√
3 *Front brake • Check operation, fluid level and
vehicle for fluid leakage. √√√√√√
• Replace brake pads. Whenever worn to the limit
4 *Rear brake • Check operation and adjust brake
pedal free play. √√√√√√
• Replace brake shoes. Whenever worn to the limit
5 *Brake hose • Check for cracks or damage.
• Check for correct routing and
clamping. √√√√√
• Replace. Every 4 years
6 *Brake flui d • Replace. Every 2 years
7 *Wheels • Check runout and for damage. √√√√
8 *Tires • Check tread depth and for dam-
age.
• Replace if necessary.
• Check air pressure.
• Correct if necessary. √√√√√
9 *Wheel bearin gs • Check bearing for looseness or
damage. √√√√
U51DE1E0.book Page 4 Thursday, August 29, 2013 4:41 PM

PERIODIC MAINTENANCE AND ADJUSTMENT
6-5
6
10*Swin
garm pivot
b ushes • Check bush assemblies for
looseness. √√√√
• Lubricate with lithium-soap- based grease. Every 10000 km (6000 mi)
11 Drive chain • Check chain slack, alignment and
condition.
• Adjust and lubricate chain with a special O-ring chain lubricant
thoroughly. Every 1000 km (600 mi) and after washing the motorcycle, riding in the rain or
riding in wet areas
12 *Steerin g b earin gs • Check bearing play and steering
for roughness. √√√√√
• Lubricate with lithium-soap- based grease. Every 24000 km (14000 mi)
13 *Chassis fasteners • Make sure that all nuts, bolts and
screws are properly tightened. √√√√√
14 Brake lever pivot
shaft • Lubricate with silicone grease.
√√√√√
15 Brake ped
al pivot
shaft • Lubricate with lithium-soap-
based grease. √√√√√
16 Clutch lever pivot
shaft • Lubricate with lithium-soap-
based grease. √√√√√
17 Si
destan d, center-
stan d • Check operation.
• Lubricate with lithium-soap-
based grease. √√√√√
18 *Sidestan d switch • Check operation. √√√√√√
19 *Front fork • Check operation and for oil leak-
age. √√√√
NO. ITEM CHECK OR MAINTENANCE JOB
ODOMETER READING
ANNUAL
CHECK
1000 km
(600 mi) 6000 km
(3500 mi) 12000 km
(7000 mi) 18000 km
(10500 mi) 24000 km
(14000 mi)U51DE1E0.book Page 5 Thursday, August 29, 2013 4:41 PM

PERIODIC MAINTENANCE AND ADJUSTMENT
6-6
6
EAU18661
TIPThe air filter needs more frequent service if you are riding in unusually wet or dusty areas.
 Hydraulic brake service
• Regularly check and, if necessary, correct the brake fluid level.
• Every two years replace the internal components of the brake master cylinder and caliper, and change the brake fluid.
• Replace the brake hoses every four years and if cracked or damaged.20 *Shock a
bsor ber as-
sem blies • Check operation and shock ab-
sorbers for oil leakage. √√√√
21 En gine oil • Change.
• Check oil level and vehicle for oil
leakage. √√√√√√
22 *Front an
d rear
b rake switches • Check operation.
√√√√√√
23 Movin
g parts an d
ca bles • Lubricate.
√√√√√
24 *Throttle g rip • Check operation.
• Check throttle grip free play, and
adjust if necessary.
• Lubricate cable and grip housing. √√√√√
25 *Li
ghts, si gnals an d
switches • Check operation.
• Adjust headlight beam.
√√√√√√
NO. ITEM CHECK OR MAINTENANCE JOB
ODOMETER READING
ANNUAL
CHECK
1000 km
(600 mi) 6000 km
(3500 mi) 12000 km
(7000 mi) 18000 km
(10500 mi) 24000 km
(14000 mi)
U51DE1E0.book Page 6 Thursday, August 29, 2013 4:41 PM