Hiller Helicopters H-23 1960 Work Aircraft Specification (HIH23-60-SP-C) by Hiller Helicopter Manuals Sale $7.00 | / SKU 7976:R Printed Manual - $7.00 Download - $7.00 Printed Manual Download Size 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Helicopter Fuel Pump Assembly, Line Transfer