The coupling shaft installation provides grease fittings for coupling shaft lubrication. This Paravion® kit adds assurance that the aft spline coupling shaft is continuously lubricated between inspections.
After initial packing of the coupling shaft, the 269GF-100-1 allows the addition of grease by grease gun at 10-hour intervals. This system assures that grease is always available to lubricate the spline couplings. The kit is FAA/STC approved. Weight and balance is not affected.
