2000 YAMAHA XJ600N wheel torque

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6-21
PERIODIC MAINTENANCE AND MINOR REPAIR
/Net/layout8/layout_G2/work/Imai_work/OM-PS/AA9156_XJ600SN-E6/English/E-6.frame
1. Axle nut
2. Locknut
3. Adjusting nut
4. Alignment marks
EAU00762
Drive chain slack adjustment
1. Loosen the axle nut.
2. Loosen the locknuts on each side.
To tighten the chain, turn the chain
adjusting nuts in direction a
. To
loosen the chain, turn the adjust-
ing nuts in direction b
and push
the wheel forward. Turn each ad-
justing nut exactly the same
amount to maintain correct axle
alignment. There are marks oneach side of the swingarm. Use
these marks to align the rear
wheel.
EC000096
CAUTION:
Too little chain slack will overload
the engine and other vital parts.
Keep the slack within the specified
limits.
3. After adjusting, tighten the lock-
nuts. Then tighten the axle nut to
the specified torque.
Tightening torque:
Axle nut:
105 Nm (10.5 mákg)
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Drive chain lubrication
The chain consists of many parts which
work with each other. If the chain is not
maintained properly, it will wear out
quickly. Therefore, the chain must be
serviced regularly. This service is es-
pecially necessary when riding in dusty
areas. This motorcycle is equipped
with a sealed type chain. Steam clean-
ing, high-pressure washes, and sol-
vents can damage chain so do not use
these for cleaning it. Use only kerosene
to clean the drive chain. Wipe it dry,
and thoroughly lubricate it with SAE 30
~ 50W motor oil. Do not use any other
lubricants on the drive chain. They may
contain solvents that could damage the
sealed chain.
EC000097
CAUTION:
Be sure to oil the chain after wash-
ing the motorcycle or riding in the
rain.

R
6-32
PERIODIC MAINTENANCE AND MINOR REPAIR
/Net/layout8/layout_G2/work/Imai_work/OM-PS/AA9156_XJ600SN-E6/English/E-6.frame
3. Install the wheel axle and let the
motorcycle down.
4. Install the calipers and caliper
bolts. Make sure there is enough
gap between the brake pads be-
fore installing the calipers onto the
brake discs.
5. Push down hard on the handle-
bars several times to check for
proper fork operation.
6. Tighten the wheel axle, pinch bolt
and caliper bolts to the specified
torque.7. Install the speedometer cable.Tightening torque:
Wheel axle:
58 Nm (5.8 mákg)
Pinch bolt:
40 Nm (4.0 mákg)
Caliper bolt:
19 Nm (1.9 mákg)

L
6-33
PERIODIC MAINTENANCE AND MINOR REPAIR
/Net/layout8/layout_G2/work/Imai_work/OM-PS/AA9156_XJ600SN-E6/English/E-6.frame
1. Axle nut
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Rear wheel removal
EW000122
lIt is advisable to have a Yamaha
dealer service the wheel.
lSecurely support the motor-
cycle so there is no danger of it
falling over.
1. Place the motorcycle on the cen-
terstand.
2. Remove the axle nut.
1. Brake torque rod bolt
2. Nut
3. Remove the brake torque rod bolt
by removing the nut.
4. While supporting the brake cali-
per, pull out the wheel axle.
5. Push the wheel forward and re-
move the drive chain.
6. Remove the wheel assembly.
NOTE:
lDo not depress the brake pedal
when the disc and caliper are sep-
arated.
lYou do not have to disassemble
the chain in order to remove or in-
stall the rear wheel.

R
6-34
PERIODIC MAINTENANCE AND MINOR REPAIR
/Net/layout8/layout_G2/work/Imai_work/OM-PS/AA9156_XJ600SN-E6/English/E-6.frame
EAU01468
Rear wheel installation
1. Install the wheel assembly and in-
sert the axle.
2. Install and adjust the drive chain.
(See page 6-20 for details about
adjusting the drive chain slack.)
3. Install the axle nut.
4. Install the caliper and caliper bolts.
Make sure there is enough gap
between the brake pads before in-
stalling the caliper onto the brake
disc.
5. Take the motorcycle off the cen-
terstand.
6. Tighten the axle nut and brake
torque rod bolt to the specified
torques.
Tightening torque:
Axle nut:
105 Nm (10.5 mákg)
Brake torque rod bolt:
23 Nm (2.3 mákg)
EAU01008
Troubleshooting
Although Yamaha motorcycles receive
a rigid inspection before shipment from
the factory, trouble may occur during
operation.
Any problem in the fuel, compression,
or ignition systems can cause poor
starting and loss of power. The trouble-
shooting chart describes a quick, easy
procedure for making checks.
If your motorcycle requires any repair,
bring it to a Yamaha dealer. The skilled
technicians at a Yamaha dealership
have the tools, experience, and know-
how to properly service your motor-
cycle. Use only genuine Yamaha parts
on your motorcycle. Imitation parts may
look like Yamaha parts, but they are of-
ten inferior. Consequently, they have a
shorter service life and can lead to ex-
pensive repair bills.