brake YAMAHA TRICITY 2014 User Guide

PERIODIC MAINTENANCE AND ADJUSTMENT
6-1
6
EAU17245
Periodic inspection, adjustment, and
lubrication will keep your vehicle in the
safest and most efficient condition
possible. Safety is an obligation of the
vehicle owner/operator. The most im-
portant points of vehicle inspection,
adjustment, and lubrication are ex-
plained on the following pages.
The intervals given in the periodic
maintenance charts should be simply
considered as a general guide under
normal riding conditions. However, de-
pending on the weather, terrain, geo-
graphical location, and individual use,
the maintenance intervals may need to
be shortened.
WARNING
EWA10322
Failure to properly maintain the vehi-
cle or performing maintenance ac-
tivities incorrectly may increase
your risk of injury or death durin g
service or while usin g the vehicle. If
you are not familiar with vehicle ser-
vice, have a Yamaha d ealer perform
service.
WARNING
EWA15123
Turn off the en gine when performin g
maintenance unless otherwise
specified .
 A runnin g en gine has movin g
parts that can catch on body
parts or clothin g an d electrical
parts that can cause shocks or
fires.
 Runnin g the en gine while ser-
vicin g can lead to eye injury,
b urns, fire, or car bon monoxi de
poisonin g – possi bly lea din g to
d eath. See pag e 1-2 for more in-
formation a bout car bon monox-
i d e.
WARNING
EWA15461
Brake discs, calipers, drums, and
linin gs can b ecome very hot d uring
use. To avoi d possi ble burns, let
b rake components cool before
touchin g them.
EAU17303
Emission controls not only function to
ensure cleaner air, but are also vital to
proper engine operation and maximum
performance. In the following periodic
maintenance charts, the services relat-
ed to emissions control are grouped
separately. These services require
specialized data, knowledge, and
equipment. Maintenance, replace-
ment, or repair of the emission control
devices and systems may be per-
formed by any repair establishment or
individual that is certified (if applicable).
Yamaha dealers are trained and equipped to perform these particular
services.
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PERIODIC MAINTENANCE AND ADJUSTMENT
6-4
6
EAU62100
General maintenance and lu brication chartNO. ITEM CHECK OR MAINTENANCE JOB ODOMETER READING
ANNUAL
CHECK
1000 km
(600 mi) 4000 km
(2400 mi) 8000 km
(4800 mi) 12000 km
(7200 mi) 16000 km
(9600 mi)
1 Air filter element • Replace. Every 20000 km (12500 mi)
2 Air filter check hose • Clean. 
3 *V-
belt case air filter
element • Clean.
• Replace if necessary.

4 *Front brake • Check operation, fluid level and
vehicle for fluid leakage. 
• Replace brake pads. Whenever worn to the limit
5 *Rear brake • Check operation, fluid level and
vehicle for fluid leakage.
• Check brake lever free play, and adjust if necessary. 
• Replace brake pads. Whenever worn to the limit
6 *Brake hoses • Check for cracks or damage.
• Check for correct routing and
clamping. 
• Replace. Every 4 years
7 *Brake flui d • Replace. Every 2 years
8 *Wheels • Check runout and for damage.

• Balance the front wheels. Whenever the tires or wheels have been changed or replaced
9 *Tires • Check tread depth and for dam-
age.
• Replace if necessary.
• Check air pressure.
• Correct if necessary. 
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PERIODIC MAINTENANCE AND ADJUSTMENT
6-5
6
10*Wheel bearin gs • Check bearings for looseness or
damage. 
11 *Steerin g system • Check bearing play and steering
for roughness. 
• Lubricate with lithium-soap- based grease. Every 24000 km (14000 mi)
• Check steering tie rod, and re- place if necessary. 
12 *Leanin g system • Check bearing play. 
13 *Chassis fasteners • Make sure that all nuts, bolts and
screws are properly tightened. Every 12000 km (7200 mi)
14 Front
brake lever
pivot shaft • Lubricate with silicone grease.

15 Rear
brake lever
pivot shaft • Lubricate with silicone grease.

16 *Unifie
d b rake sys-
tem • Lubricate link pivots and moving
parts with silicone grease. 
• Lubricate cable end 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) 4000 km
(2400 mi) 8000 km
(4800 mi) 1
2000 km
(7200 mi) 16000 km
(9600 mi)
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PERIODIC MAINTENANCE AND ADJUSTMENT
6-7
6
EAU38263
TIPEngine air filter and V-belt air filters
• This model’s engine air filter is equipped with a disposable oil-coated paper element, which must not be cleaned with compressed air to avoid damaging it.
• The engine air filter element needs to be replaced and the V-belt air filter elements need to be serviced more fre- quently when riding in unusually wet or dusty areas.
 Hydraulic brake service
• After disassembling the brake master cylinders and calipers, always change the fluid. Regularly check the brake fluid levels and fill the reservoirs as required.
• Every two years replace the internal components of the brake master cylinders and calipers, and change the brake fluid.
• Replace the brake hoses every four years and if cracked or damaged.
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PERIODIC MAINTENANCE AND ADJUSTMENT
6-19
6
EAU49351
Checking the front b rake lever
free playThere should be no free play at the
brake lever end. If there is free play,
have a Yamaha dealer inspect the
brake system.
WARNING
EWA14212
A soft or spon gy feelin g in the b rake
lever can in dicate the presence of
air in the hy draulic system. If there is
air in the hy draulic system, have a
Yamaha dealer blee d the system be-
fore operatin g the vehicle. Air in the
hy draulic system will diminish the b
rakin g performance, which may re-
sult in loss of control and an acci-
d ent.
EAU60760
Checkin g the rear brake lever
free playMeasure the rear brake lever free play
as shown. Periodically check the brake
lever free play and, if the free play is 20
mm (0.79 in) or more, have a Yamaha
dealer check and adjust the brake sys-
tem.
WARNING
EWA10642
An incorrect b rake lever free play in-
d icates a hazar dous con dition in the
b rake system. Do not operate the
vehicle until the b rake system has
b een checked or repaired by a
Yamaha dealer.
1. No brake lever free play
1
1. Rear brake lever free play
1
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PERIODIC MAINTENANCE AND ADJUSTMENT
6-20
6
EAU22393
Checking the front an d rear
b rake pa dsThe front and rear brake pads must be
checked for wear at the intervals spec-
ified in the periodic maintenance and
lubrication chart.
EAU22432
Front brake pad s
Each front brake pad is provided with
wear indicator grooves, which allow
you to check the brake pad wear with-
out having to disassemble the brake.
To check the brake pad wear, check
the wear indicator grooves. If a brake
pad has worn to the point that the wear indicator grooves have almost disap-
peared, have a Yamaha dealer replace
the brake pads as a set.
EAU36721
Rear
brake pa ds
Each rear brake pad is provided with
wear indicator grooves, which allow
you to check the brake pad wear with-
out having to disassemble the brake.
To check the brake pad wear, check
the wear indicator grooves. If a brake
pad has worn to the point that the wear
indicator grooves have almost disap-
peared, have a Yamaha dealer replace
the brake pads as a set.
EAU22582
Checkin g the brake flui d levelBefore riding, check that the brake fluid
is above the minimum level mark.
Check the brake fluid level with the top
of the reservoir level. Replenish the
brake fluid if necessary.
Front brake
1. Brake pad wear indicator groove1
1
1. Brake pad wear indicator groove11
1. Minimum level mark
1
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PERIODIC MAINTENANCE AND ADJUSTMENT
6-21
6Rear
brake
WARNING
EWA15991
Improper maintenance can result in
loss of brakin g a bility. O bserve
these precautions:  Insufficient brake flui d may al-
low air to enter the b rake sys-
tem, re ducin g brakin g
performance.
 Clean the filler cap before re-
moving . Use only DOT 4 b rake
flui d from a seale d container. 
Use only the specified b rake flu-
i d ; otherwise, the ru bber seals
may deteriorate, causin g leak-
a g e.
 Refill with the same type of
brake flui d. A ddin g a brake flui d
other than DOT 4 may result in a
harmful chemical reaction.
 Be careful that water does not
enter the brake flui d reservoir
when refillin g. Water will si gnifi-
cantly lower the boilin g point of
the flui d an d may result in vapor
lock.
NOTICE
ECA17641
Brake flui d may damag e painted
surfaces or plastic parts. Always
clean up spille d flui d imme diately.As the brake pads wear, it is normal for
the brake fluid level to gradually go
down. A low brake fluid level may indi-
cate worn brake pads and/or brake
system leakage; therefore, be sure to
check the brake pads for wear and the
brake system for leakage. If the brake fluid level goes down suddenly, have a
Yamaha dealer check the cause before further riding.
1. Minimum level markSpecifie d b rake flui d:
DOT 4
1
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PERIODIC MAINTENANCE AND ADJUSTMENT
6-22
6
EAU22733
Changin g the brake flui dHave a Yamaha dealer change the
brake fluid at the intervals specified in
the periodic maintenance and lubrica-
tion chart. In addition, have the oil seals
of the master cylinders and calipers as
well as the brake hoses replaced at the
intervals listed below or whenever they
are damaged or leaking.
 Oil seals: Replace every two
years.
 Brake hoses: Replace every four
years.
EAU23098
Checkin g an d lu bricatin g the
ca blesThe operation of all control cables and
the condition of the cables should be
checked before each ride, and the ca-
bles and cable ends should be lubri-
cated if necessary. If a cable is
damaged or does not move smoothly,
have a Yamaha dealer check or re-
place it. WARNING! Dama ge to the
outer housin g of ca bles may result
in internal rustin g an d cause inter-
ference with ca ble movement. Re-
place damag ed cab les as soon as
possi ble to prevent unsafe con di-
tions.
[EWA10712] EAU49921
Checkin
g an d lu bricatin g the
throttle grip an d ca bleThe operation of the throttle grip
should be checked before each ride. In
addition, the cable should be lubricat-
ed by a Yamaha dealer at the intervals
specified in the periodic maintenance
chart.
Recommen ded lu bricant:
Yamaha cable lubricant or other
suitable cable lubricant
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PERIODIC MAINTENANCE AND ADJUSTMENT
6-23
6
EAU23173
Lubricatin g the front an d rear
b rake leversFront brake lever
Rear brake lever
The pivoting points of the front and rear
brake levers must be lubricated at the
intervals specified in the periodic main-
tenance and lubrication chart.
EAU23215
Checkin g an d lu bricatin g the
centerstan d an d si destan dThe operation of the centerstand and
sidestand should be checked before
each ride, and the pivots and metal-to-
metal contact surfaces should be lubri-
cated if necessary.
WARNING
EWA10742
If the centerstan d or si destan d d oes
not move up an d d own smoothly,
have a Yamaha dealer check or re-
pair it. Otherwise, the centerstan d or
si destan d coul d contact the groun d
an d d istract the operator, resultin g
in a possi ble loss of control.
Recommen ded lu bricant:
Silicone grease
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PERIODIC MAINTENANCE AND ADJUSTMENT
6-24
6
EAU23273
Checking the front forkThe condition and operation of the
front fork must be checked as follows
at the intervals specified in the periodic
maintenance and lubrication chart.
To check the con dition
Check the inner tubes for scratches,
damage and excessive oil leakage.
To check the operation 1. Place the vehicle on a level sur- face and hold it in an upright posi-
tion. WARNING! To avoi d injury,
securely support the vehicle so
there is no dan ger of it fallin g
over.
[EWA10752]
2. While applying the front brake, push down hard on the handle-
bars several times to check if the
front fork compresses and re-
bounds smoothly.
NOTICE
ECA10591
If any damag e is foun d or the front
fork does not operate smoothly,
have a Yamaha dealer check or re-
pair it.
Recommen ded lu bricant:
Lithium-soap-based grease
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