Specifications

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4.2.2 Shaft Assembly – RTP20
- Install front bearing (24) to shaft (9 or 10).
- Install o-rings (26 and 25), to shafts (9 or 10) in the appropriate grooves.
Lightly lubricate all o-rings with a compatible lubricant.
- Install the gear (14) over the o-rings (26) and secure with retaining bolts
(23). It is recommended that the screws be aligned at the centre of the
slots provided to give an equal amount of adjustment in either direction.
They should also not be tightened to the correct torque at this
point, as adjustment to the timing may still be required.
- place a nominal amount (0.05 mm) of shim (73) under the rear bearing
cups
- Install rear bearing (19).
- Install the shaft assemblies into the gearbox (16) so that the cone and
cup halves of the front bearing (24) are now one unit.
- Assemble the endplate by installing o-ring (3) Do not install the rear lip
seal (11) until the bearing pre-load has been set. The lips may give a
false rolling torque reading as well as increasing the risk of damage
during assembly.
- Install endplate assembly onto the gearbox (16) locating on dowel (60).
Fig 15 Shaft Assembly.
WARNING