Bell Helicopter 47G-3B, 47G-3B-1 1962 Maintenance & Overhaul Instructions (55-1520-215-25/1) by Bell Helicopter Sale $79.00 | / SKU 31390:R Printed Manual - $79.00 Download - $79.00 Printed Manual Download Size 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart This item is a recurring or deferred purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted.