12 - Maintenance Procedures
B. Do a check of the Gearbox Oil level
Do a check of the gearbox oil quantity.
For details acc. to the Prop Regulation System, refer to the applicable Aircraft
Maintenance Manual.
Fig. 12 - 3 Gearbox oil level check
C. Engine Coolant Servicing
For servicing of the engine coolant fluid, refer to the applicable Aircraft Maintenance manual.