2002 YAMAHA XV1600A lock

PERIODIC MAINTENANCE AND MINOR REPAIR
6-28
6 3. To tighten the drive belt, turn the
adjusting bolt on each side of the
swingarm in direction
a. To loos-
en the drive belt, turn the adjusting
bolt on each side of the swingarm
in direction
b, and then push the
rear wheel forward.
NOTE:@ Turn each adjusting bolt the same
amount for proper wheel alignment. @4. Tighten the locknuts.
ECA00025
CAUTION:@ Improper drive belt slack will over-
load the engine. Keep the drive belt
slack within the specified range. @5. Tighten the axle nut and the brake
caliper bracket bolt to the specified
torques.
EAU02962
Checking and lubricating the
cables The 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 lubricat-
ed if necessary. If a cable is damaged
or does not move smoothly, have a
Yamaha dealer check or replace it.
EW000112
WARNING
_ Damage to the outer sheath may in-
terfere with proper cable operation
and will cause the inner cable to
rust. Replace a damaged cable as
soon as possible to prevent unsafe
conditions. _
1. Drive belt slack adjusting bolt (× 2)
2. Drive belt puller locknut (× 2)
3. Wheel axle
Tightening torques:
Axle nut:
150 Nm (15 m·kgf)
Brake caliper bracket bolt:
48 Nm (4.8 m·kgf)
Recommended lubricant:
Engine oil
E_5JA.book Page 28 Saturday, August 18, 2001 3:52 PM

PERIODIC MAINTENANCE AND MINOR REPAIR
6-38
6
EAU00855
Replacing a turn signal light
bulb or the tail/brake light
bulb 1. Remove the lens by removing the
screws.
2. Remove the defective bulb by
pushing it in and turning it counter-
clockwise.3. Insert a new bulb into the socket,
push it in, and then turn it clock-
wise until it stops.
4. Install the lens by installing the
screws.
EC000108
CAUTION:@ Do not overtighten the screws, oth-
erwise the lens may break. @
EAU01008
Troubleshooting Although Yamaha motorcycles receive
a thorough inspection before shipment
from the factory, trouble may occur dur-
ing operation. Any problem in the fuel,
compression, or ignition systems, for
example, can cause poor starting and
loss of power.
The following troubleshooting chart
represents a quick and easy procedure
for checking these vital systems your-
self. However, should your motorcycle
require any repair, take it to a Yamaha
dealer, whose skilled technicians have
the necessary tools, experience, and
know-how to service the motorcycle
properly.
Use only genuine Yamaha replace-
ment parts. Imitation parts may look
like Yamaha parts, but they are often
inferior, have a shorter service life and
can lead to expensive repair bills.
1. Screw (× 2)
1. Screw (× 3)
E_5JA.book Page 38 Saturday, August 18, 2001 3:52 PM

10-INDEXAAir filter element, cleaning ...................... 6-13
Anti-theft alarm ........................................3-4BBattery ................................................... 6-33
Brake and clutch levers, checking and
lubricating ............................................ 6-30
Brake and shift pedals, checking and
lubricating ............................................ 6-29
Brake fluid, changing ............................. 6-26
Brake fluid level, checking...................... 6-25
Brake lever...............................................3-8
Brake lever free play, adjusting .............. 6-22
Brake light switch (rear), adjusting ......... 6-23
Brake pads, checking............................. 6-23
Brake pedal..............................................3-8
Brake pedal position, adjusting .............. 6-22CCables, checking and lubricating............ 6-28
Carburetor, adjusting ............................. 6-16
Care.........................................................7-1
Clock .......................................................3-5
Clutch lever ..............................................3-7
Clutch lever free play, adjusting ............. 6-21
Conversion table ......................................8-5DDimmer switch .........................................3-6
Drive belt slack ...................................... 6-26
Adjusting .......................................... 6-27
Checking .......................................... 6-26
EEngine break-in ....................................... 5-5
Engine oil and oil filter cartridge ............... 6-8
Engine stop switch................................... 3-6
Engine trouble warning light .................... 3-2FFront fork, checking ............................... 6-31
Fuel ......................................................... 3-9
Fuel cock ............................................... 3-11
Fuel consumption, tips for reducing ......... 5-4
Fuel gauge .............................................. 3-4
Fuel level warning light ............................ 3-2
Fuel tank breather hose ......................... 3-10
Fuel tank cap ........................................... 3-9
Fuses, replacing .................................... 6-35HHandlebar switches ................................. 3-6
Headlight bulb, replacing ....................... 6-36
Helmet holder ........................................ 3-13
High beam indicator light ......................... 3-2
Horn switch ............................................. 3-6IIdentification numbers ............................. 9-1
Idling speed, adjusting ........................... 6-16
Ignition circuit cut-off system.................. 3-16
Indicator and warning lights ..................... 3-2KKey identification number ........................ 9-1LLight switch.............................................. 3-6
MMain switch/steering lock .........................3-1
Model label ..............................................9-2NNeutral indicator light ...............................3-2PPanel, removing and installing..................6-6
Parking.....................................................5-6
Part locations ...........................................2-1
Pass switch ..............................................3-6
Periodic maintenance and lubrication
chart ......................................................6-3RRider seat ..............................................3-12SSafety information ....................................1-1
Self-diagnosis device ...............................3-4
Shifting .....................................................5-3
Shift pedal ................................................3-7
Shift points (for Switzerland only) .............5-4
Shock absorber assembly, adjusting ......3-14
Sidestand ...............................................3-15
Sidestand, checking and lubricating .......6-30
Spark plugs, checking ..............................6-7
Specifications ...........................................8-1
Speedometer unit.....................................3-3
Starter (choke) knob...............................3-12
Starting a warm engine ............................5-3
Starting the engine ...................................5-1
Start switch ..............................................3-7
Steering, checking..................................6-31
E_5JA.book Page 1 Saturday, August 18, 2001 3:52 PM

INDEX
Steering, locking with a padlock............. 3-12
Storage.................................................... 7-4TThrottle cable free play, adjusting .......... 6-17
Throttle grip and cable, checking and
lubricating............................................ 6-29
Tires ...................................................... 6-17
Tool kit..................................................... 6-1
Transfer case oil .................................... 6-12
Troubleshooting..................................... 6-38
Troubleshooting chart ............................ 6-39
Turn signal indicator light ......................... 3-2
Turn signal light or tail/brake light bulb,
replacing ............................................. 6-38
Turn signal switch .................................... 3-6VValve clearance, adjusting ..................... 6-17
Vehicle identification number ................... 9-1WWheel bearings, checking...................... 6-32
Wheels .................................................. 6-20
E_5JA.book Page 2 Saturday, August 18, 2001 3:52 PM