Beta REV 4T 2008, Руководство по ремонту, Страница: 49 / 76

44
ASSEMBLY
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Fit the shifting shaft into its roller bearings after
oiling it well, and push back the movable pawl so
that it can take up its correct position against the
detent cam, and so that the gearchange shaft goes
fully home. Before assembling these parts, fit the
14x30x1 thrust washer onto the shaft. Locate the
shaft in such a way that the ends of the spring (A)
sit either side of the lug (B) on the crankcase.
Fit the shifting lever and test the gearbox operation
by rotating the mainshaft by hand and changing
from one gear to another.
4.8 TIMING SPROCKET
Fit the timing sprocket (4) after you have applied
a sufficient amount of grease to the outer surface
that comes into contact with the oilseal. Lock the
sprocket with the Woodruff key (3), tapping it sever-
al times if necessary with a rubber hammer to help
it to seat properly.
Fit the movable camchain guide (2) and secure it
with the M6x12 screw (1), after applying medium-
strength thread lock. Tighten to 10 Nm.
Fit the camchain, running it round the sprocket and
passing it through the slot in the timing case.