Abstract: A pack extension kit can rearwardly shift a pack-supporting rack that has a pair of longitudinal arms normally supported in the rear by a rear structure on a motorcycle, and in the front by a pair of front structures on the motorcycle. The kit has a pair of elongate supports and a pair of spacers. The pair of elongate supports are sized to separately cradle the longitudinal arms of the rack. Each of the elongate supports has (a) a first fastening location adapted to be attached to the rear support structure, and (b) a second fastening location adapted to be attached to the pack through one of the longitudinal arms. Each of the pair of spacers is adapted to be separately attached between one of the front structures and a corresponding one of the longitudinal arms. The motorcycle is prepared by detaching the pack and the rack.

Abstract: A draining apparatus drains and dries hydraulic equipment such as aircraft circuits. The draining equipment includes a reservoir connected to the equipment by a suction line. (Venturi 20) which produces a vacuum in the reservoir responsive to compressed air injected by a line from an external compressed air source. If a calibrated valve is connected to an inlet of the equipment then a branch line of the equipment supplies part of the compressed air to the inlet connection of the equipment so that pressure which enters the equipment is inadequate to produce an overpressure at an outlet.