4.2.5 Gearbox / Rotorcase Assembly.
Fig 33
• Once the correct timing is achieved lock the tab washers onto the gears.
• Install the oil filler plug, oil sight glass and the oil drain plugs, if the pump is
to be oil filled. If the pump is grease filled use the drain plugs.
• Install the lip seal into the gearbox plate.
• Seal the gearbox plate using flange sealant, dow corning 732 or similar
and secure using the screws. See section 6.2 for torque settings.
• Install the drive key.
• Install the rotorcase studs.
The rotorcase studs need to be retained using a thread locking compound
adhesive, Loctite 270 or similar.
• Install the anti-rotation washers and secure them with the button head
screws, see section 6.2 for torque settings.
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