60-18-02 VICKERS: Amdt. 197 Part 507 Federal Register August 24, 1960. Applies To All 745D and 810 Series Aircraft.
Compliance required as indicated.
Conduct inspections of the brake accumulator systems as specified in Vickers Preliminary Technical Leaflet (PTL) 222 (700 Series) and PTL 87 (800/810 Series) within the next 300 hours' time in service and at subsequent periodic intervals of 800 hours' time in service. These inspections are not mandatory when filters, Dunlop ACM 18308 or equivalent, are installed in accordance with Vickers Modification Bulletins D.2994 (700 Series) and FG.1796 (800/810 Series).
This amendment shall become effective 30 days after date of its publication in the Federal Register.