TM RACING 2010 STROKE 250, Workshop Manual

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ENGINE DISASSEMBLY
Remove the distribution chain (6).
NOTE: Check that the distribution chain (6) and the relative gear (7)
on the crankshaft are not worn, otherwise replace (refer to the
relative paragraph for replacement of the crankshaft).
Unscrew the screws (8) and remove the sliders (9), recover the spacers
(10).
Re-mounting
Re-mount everything, proceeding in the opposite order to disassembly,
making sure to: Remount the sliders (9) together with their corresponding
spacers (10) by screwing the screws (8) with a tightening torque of 10 Nm,
(0,1 kgm, 0,72 ft/lb) + Loxeal 82-33 .
Position the distribution chain (6) correctly.
Make sure the key (5) is properly positioned in its housing.
Re-mount the fly wheel (1).
Tighten the nut (2) with relative curve washer with a torque of 60 Nm (6
kgm/ 44.2 ft/lb).
NOTE: Put medium threadlocker (blue) on the rotor fixing thread.