Assembly of the compound gears
Assemble the gears with the relative housings by inserting the locating dowels and tightening the screws to a torque of
20 Nm; prior to assembly, apply Loctite 270 to the threads.
Fig. 7 - Assembly of compound gears and relative housings.
Adjustment of the shuttle unit
Pre-assemble front cover A and measure the end play in the position indicated in the detail of figure 8; install shims to
obtain an end play of 0.05 to 0.15.
Covers A should be fixed after having set the end play; apply the sealant PIANERMETIC to the screw threads and
tighten screws to a torque of 25Nm.
Installation of the shuttle unit
Before connecting the shuttle unit to the engine, check that the specific flywheel is fitted and attach the flexible coupling
without applying grease to the splines.
Install the shuttle unit and tighten the screws to a torque of 50 Nm.
XII
31
3
Transmission
Hydrive
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