TM RACING TM 4 STROKE 2007, Руководство пользователя, Страница: 43 / 80

ENGLISH
ENGLISH
43
CHECK CHAIN TENSION CHECK CHAIN TENSION CHECK CHAIN TENSION CHECK CHAIN TENSION CHECK CHAIN TENSION
Put the motorcycle onto the central stand to control chain tension.
Push the chain upwards to the end of the drive chain slider.
The upper part of the chain (A) must be taught (see photo). The distance
between the chain and rear fork must be about. 10-15 mm. Adjust the
tension, if necessary.
- IF THE CHAIN IS TOO TIGHT , THE FINAL TANSMISSION COMPONENTS
(CHAIN, GEARBOX AND REAR WHEEL BEARINGS) ARE GREATLY
STRESSED. AS WELL AS A PREMATURE WEAR, IN EXTREME SITUATIONS
THE CHAIN OR GEARBOX DRIVEN SHAFT MAY BREAK.
- IF, HOWEVER, CHAIN TENSION IS INSUFFICIENT, IT CAN EXIT FROM THE
SPROCKET AND LOCK THE REAR WHEEL OR DAMAGE THE ENGINE.
- IN BOTH CASES IT IS EASY TO LOOSE CONTROL OF THE MOTORCYCLE.
ADJUSTMENT OF CHAIN TENSION ADJUSTMENT OF CHAIN TENSION ADJUSTMENT OF CHAIN TENSION ADJUSTMENT OF CHAIN TENSION ADJUSTMENT OF CHAIN TENSION
(ALL MODELS EXCEPT SMM) (ALL MODELS EXCEPT SMM) (ALL MODELS EXCEPT SMM) (ALL MODELS EXCEPT SMM) (ALL MODELS EXCEPT SMM)
Loosen the wheel axle nut (1), loosen the counter-nuts (2) and turn the
adjustment bolts (3) to the left and to the right by the same amount. To
increase chain tension, unscrew the adjustment bolts. To decrease
chain tension, screw the adjustment bolts. Reach correct chain tension.
For correct alignment of the rear wheel, the marks (4) on the right and
left chain-tensioner must aligned with respect to the reference markings
(5). Tighten the adjustment screw counter-nuts. Before locking the
wheel axle nut, check that the chain-tensioners (6) are laying on the
heads of the adjustment bolts and that the rear wheel is aligned with
the front wheel.
Tighten the wheel axle nut to 80 Nm.
ATTENTION
- IF YOU DO NOT HAVE A DYNAMOMETRIC WRENCH FOR ASSEMBLING, HAVE
THE TIGHTENING TORQUE CHECKED BY A SPECIALISED TM WORKSHOP AS
SOON AS POSSIBLE.
A LOOSE WHEEL AXLE MAY CAUSE UNSTABLE DRIVING OF THE
MOTORCYCLE.
DANGER
FRAME AND ENGINE MAINTENANCE FRAME AND ENGINE MAINTENANCE
FRAME AND ENGINE MAINTENANCE FRAME AND ENGINE MAINTENANCE
FRAME AND ENGINE MAINTENANCE FRAME AND ENGINE MAINTENANCE FRAME AND ENGINE MAINTENANCE
FRAME AND ENGINE MAINTENANCE FRAME AND ENGINE MAINTENANCE
FRAME AND ENGINE MAINTENANCE
A
3
2
1
4
5
6
10-15 mm 10-15 mm