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Shock Absorber; Yeis Handling Precautions; Ypvs - YAMAHA DT125R Owner's Manual

2004.
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Shock absorber

s WARNING
s
This shock absorber contains
highly pressurized nitrogen gas.
For proper handling, read and
understand the following informa-
tion before handling the shock
absorber. The manufacturer cannot
be held responsible for property
damage or personal injury that may
result from improper handling.
Do not tamper with or attempt
to open the gas cylinder.
Do not subject the shock
absorber to an open flame or
other high heat sources, other-
wise it may explode due to
excessive gas pressure.
Do not deform or damage the
gas cylinder in any way, as this
will result in poor damping per-
formance.
Always have a Yamaha dealer
service the shock absorber.
INSTRUMENT AND CONTROL FUNCTIONS
EAU15090

YEIS handling precautions

EWA10220
1
1. YEIS
Improper installation of or damage to
any part of the YEIS (Yamaha Energy
Induction System) will result in poor
performance. Therefore, handle the
YEIS air chamber and air chamber
hose with special care and immedia-
tely replace any cracked or damaged
parts.
CAUTION
Do not attempt to modify the YEIS
in any way.
EAU15250

YPVS

1. YPVS
This model is equipped with the YPVS
(Yamaha Power Valve System). This
system boosts engine performance
and efficiency by means of a variable
valve in the exhaust port. The YPVS
valve is constantly adjusted in accor-
dance with the engine speed by a
computer-controlled servomotor.
ECA10140
Since the YPVS is an important part
of the engine and requires very sop-
histicated adjustment, have a Yamaha
dealer, who has the necessary profes-
sional knowledge and experience,
make this adjustment.
3-9
EAU15260
1
3

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Dt125x

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  • alfred tap May 27, 2015 08:28:
    i have no comment regarding with the manual because i did'nt able to scroll down