Page 2 of 110

EAU50920
Read this manual carefully before operating this vehicle. This manual should stay with this vehicle if it is sold.
General manager of quality assurance div.
Date of issue: 1 Aug. 2002 Place of issue: Shizuoka, Japan
DECLARATION of CONFORMITY
YAMAHA MOTOR ELECTRONICS CO., LTD.1450-6, Mori, Mori-machi, Shuchi-gun, Shizuoka-ken, 437-0292 Japan
Company: YAMAHA MOTOR ELECTRONICS CO., LTD. We
Address: 1450-6, Mori, Mori-Machi, Shuchi-gun, Shizuoka-Ken, 437-0292 Japan
Kind of equipment: IMMOBILIZER Hereby declare that the product:
Type-designation: 5SL-00
is in compliance with following norm(s) or documents:
R&TTE Directive(1999/5/EC)
EN300 330-2 v1.3.1(2006-01), EN300 330-2 v1.5.1(2010-02)
EN60950-1:2006/A11:2009
Two or Three-Wheel Motor Vehicles Directive(97/24/EC: Chapter 8, EMC)
1
2
3
4 Version up the norm of EN60950 to EN60950-1
To change company name
version up of the following norm:
• EN300 330-2 v1.1.1 to EN300 330-2 v1.3.1 and EN300 330-2 v1.5.1
27 Feb. 2006
1 Mar. 2007
8 Jul. 2010
Revision record
No. Contents
To change contact person and integrate type-designation. Date
9 Jun. 2005
U2S3E3E0.book Page 1 Monday, September 19, 2011 8:42 AM
Page 69 of 110

PERIODIC MAINTENANCE AND ADJUSTMENT
6-14
6
EAU46577
Final gear oil The final gear case must be checked
for oil leakage before each ride. If any
leakage is found, have a Yamaha deal-
er check and repair the vehicle. In addi-
tion, the final gear oil must be checked
and changed as follows at the intervals
specified in the periodic maintenance
and lubrication chart.
WARNING
EWA10370
●
Make sure that no foreign mate-
rial enters the final gear case.
●
Make sure that no oil gets on the
tire or wheel.
To check the final gear oil level1. Place the vehicle on a level sur- face and hold it in an upright posi-
tion.TIPMake sure that the vehicle is positioned
straight up when checking the oil level.2. Remove the final gear oil checkbolt and its gasket, and check that
oil flows out. 3. If no oil flows out, remove the final
gear case breather cap by remov-
ing the bolt and washer and then
remove the final gear oil filler bolt
and its gasket. 4. Check the gaskets for damage,
and replace them if necessary.
5. Pour the recommended type of oil in the final gear oil filler hole until it
flows out of the oil check bolt hole.
6. Install the oil check bolt, the oil filler bolt and their gasket, and then
tighten the bolts to the specified
torques.
1. Final gear oil check bolt
2. Gasket
1
2
1. Final gear case breather cap bolt
2. Washer
3. Final gear case breather cap
4. Final gear oil filler bolt
5. Gasket
Tightening torques:Final gear oil check bolt: 10 Nm (1.0 m·kgf, 7.2 ft·lbf)
Final gear oil filler bolt:
23 Nm (2.3 m·kgf, 17 ft·lbf)3 2 145
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Page 78 of 110

PERIODIC MAINTENANCE AND ADJUSTMENT
6-23
6
EAU21962
Cast wheels To maximize the performance, durabil-
ity, and safe operation of your vehicle,
note the following points regarding the
specified wheels.●
The wheel rims should be checked
for cracks, bends, warpage or oth-
er damage before each ride. If any
damage is found, have a Yamaha
dealer replace the wheel. Do not
attempt even the smallest repair to
the wheel. A deformed or cracked
wheel must be replaced.
●
The wheel should be balanced
whenever either the tire or wheel
has been changed or replaced. An
unbalanced wheel can result in
poor performance, adverse han-
dling characteristics, and a short-
ened tire life.
EAU42850
Clutch lever Since this model is equipped with a hy-
draulic clutch, adjusting the clutch lever
free play is not needed. However, it is
necessary to check the hydraulic sys-
tem for leakage before each ride. If the
clutch lever free play does become ex-
cessive, and shifting becomes rough or
clutch slippage occurs, causing poor
acceleration, there may be air in the
clutch system. If there is air in the hy-
draulic system, have a Yamaha dealer
bleed the system before operating the
motorcycle.
EAU37913
Checking the brake lever free
play There should be no free play at the
brake lever end. If there is free play,
have a Yamaha dealer inspect the
brake system.
WARNING
EWA14211
A soft or spongy feeling in the brake
lever can indicate the presence of air
in the hydraulic system. If there is air
in the hydraulic system, have a
Yamaha dealer bleed the system be- fore operating the vehicle. Air in the
hydraulic system will diminish the1. No brake lever free play
1
U2S3E3E0.book Page 23 Monday, September 19, 2011 8:42 AM