Husqvarna 2011 SMS 630, Руководство по ремонту

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D.21 Part. N. 8000 H2051 (02-2010)
SETTINGS AND ADJUSTMENTS
Chain adjustment
Chain should be checked, adjusted and lubricated as per the Maintenance
Chart to ensure safety and prevent excessive wear. If the chain becomes badly
worn or is poorly adjusted (i.e., if it is too loose or too taut), it could escape from
sprocket or break.
Make sure that the chain features a slack (A) measuring approximately 12 mm,
as shown in the nameplate (1) on swingarm.
If it is not, proceed as follows:
- on the right side, with a 27 mm Allen wrench, loosen the locking nut (2) of
the wheel axle;
- loosen the check nuts (3) on both chain tensioners with a 12 mm wrench and
work on the screws (4) with a 10 mm wrench to achieve the right tension;
- when the adjustment is completed, tighten the check nuts (3) and the wheel
axle nut (2) (142.1 Nm - 14.5 Kgm - 104.8 ft/lb).
After adjustment, always make sure that chain has a slack of 12 mm.