1743 Vol. I: Navigation-instruments manual 1803D Aircraft hydraulic equipment Dowty Vol.I Section: 1: General information, 2: Powerdriven pumps, 3: Handpumps, 4: Reservoirs, 5: Accumulators and air cylinders, 6: Filters, 7: … 1803D Aircraft hydraulic equipment Dowty Vol.I Section: 8 Electrically-operated valves 1803D Aircraft hydraulic equipment Dowty Vol.I Section: 9 Automatic valves 1803D Aircraft hydraulic equipment Dowty Vol.I Section: 10 Jacks and similar components, 11: Miscellaneous components 1803D Aircraft hydraulic equipment Dowty Vol.II Part: 2 Schedule fits, clearances, repair tolerances 1803D Aircraft hydraulic equipment Dowty Vol.II Part: 3 Instructions for repair 1803E Aircraft undercarriage equipment Dowty Vol.I Section 1: General information, 2: Direct-action main undercarriage, 3: Levered-suspension main undercarriages, 4: Direct-action tail undercarriages, 5: Levered-suspension tail … 1803E Aircraft undercarriage equipment Dowty Vol.II Part: 2 Application of schedules of fits and clearances 1803R Vol.VI Aircraft hydraulic and undercarriage equipment Fairey Hydraulics Ltd, repair and reconditioning instructions 1803D Vol.I Book 2. Aircraft hydraulic equipment Dunlop Section 7: Manually-operated valves, 8: Automatic valves, 9: Electrically-operated valves, 10: Jacks and similar components, 11: Windscreen … 1803S Vol.VI Aircraft hydraulic equipment Dunlop; Repair and reconditioning instructions