Brake & Hydraulic Parts for Morris Commercial 701 and 702 Forward Control Trucks. The 701 and 702 Trucks have their Forward Control ancestor back in the FV truck of 1948 to 1954. The 701 is the 1955 FE cab with 7 ton chassis. the 701 also received the 5.1 litre 6 cylinder Diesel engine and a two speed Eaton Differential as standard.