Ford New Holland 70(A) Series Tractors (8670, 8670A, 8770, 8770A, 8870, 8870A, 8970, 8970A) Factory Service & Shop Manual Price listed in US Dollar: $49.00 Complete workshop repair & service manual with electrical wiring diagrams for Ford New Holland 70(A) Series Tractors (8670, Read more about Ford New Holland 70(A) Series Tractors (8670, 8670A, 8770, 8770A, 8870, 8870A, 8970, 8970A) Factory Service & Shop Manual