Drive Chain - APRILIA ETV MILLE CAPONORD - ETV MILLE CAPONORD ABS - 2006 Use And Maintenance Book

DRIVE CHAIN

Carefully read p. 60 (MAINTENANCE).
The vehicle is equipped with an endless
chain, in which a ring link joint is not used.
!
CAUTION
An excessive slackening of the chain
may cause noise or make the chain
rattle, with consequent wear of the shoe
and of the chain guide plate.
Periodically check the slack and adjust
i t i f n e c e s s a r y , s e e
(ADJUSTMENT).
To change the chain, contact an aprilia
Official Dealer, who will ensure you
prompt and accurate servicing.
Incorrect maintenance may cause the
untimely wear of the chain and/or
damages to the pinion and/or the
crown.
NOTE
Perform the
operations with doubled frequency if the
vehicle is used in rainy or dusty areas, on
uneven surfaces or on racetracks.
CHECKING THE SLACK
To check the slack, proceed as follows:
◆
Stop the engine.
◆
Position the vehicle on the stand, see p.
58 (POSITIONING THE VEHICLE ON
THE STAND).
◆
Position the shifting lever in neutral.
◆
Make sure that the vertical oscillation, in
an intermediate point between pinion
and crown in the lower part of the chain,
is about 15 mm.
use and maintenance ETV mille Caponord ABS
82
p . 8 2
◆
Move the vehicle forwards, or turn the
wheel, in order to be able to check the
vertical oscillation of the chain even
when the wheel turns; the slack must be
constant in all the rotation phases of the
wheel.
maintenance
If in some positions the slack is higher
than in others, this means that there are
crushed or seized links; in this case,
contact an aprilia Official Dealer. To
prevent the risk of seizures, lubricate
t h e c h a i n f r e q u e n t l y , s e e p . 8 3
(CLEANING AND LUBRICATION).
If the slack is uniform, but higher or lower
t h a n 1 5 m m , a d j u s t i t , s e e p . 8 2
(ADJUSTMENT).
!
CAUTION
2
4
5
ADJUSTMENT
NOTE
For the adjustment of the chain,
the vehicle must be equipped with the
centre stand ! .
If after the check it is necessary to adjust
the chain tension, proceed as follows:
◆
Position the vehicle on the centre stand
! , see p. 58 (POSITIONING THE
VEHICLE ON THE STAND).
◆ Loosen the nut (1) completely.
NOTE
For the wheel centering fixed
reference marks (2) (3) are provided, which
can be seen inside the chain tightener
seats on the rear fork arms, before the
wheel pin.
◆
Loosen the two lock nuts (4).
◆
Act on the adjusters (5) and adjust the
chain slack, making sure that the
reference marks (2) (3) are correctly
positioned on both sides of the vehicle.
◆
Tighten the two lock nuts (4).
◆
Tighten the nut (1).
1