Service Manual · Service Manual · THIS IS A MANUAL PRODUCED BY JENSALES INC. Massey Ferguson · MF 274 MF 174/174:..4 · MF 184/184-4 · MF 194/194-4. This is the service manual for the Massey Ferguson 154S, 174S, 194F, 254, 274, and 294 tractor. This is the same manual that the dealer repair shops use! Massey Ferguson Crawler Tractor MF274C & MF294C Operators Manual - MF 274 294 C MASSEY FERGUSON MF50B DIGGER WORKSHOP MANUAL MF 50B. NewNewNew. MASSEY FERGUSON Tractor Service Manuals PDF download free - 135, 140, 148, 152, 158, 168, 188, 230, 235, 240, 245, 250, 825; MF Tractors History.This Massey Ferguson 6445, 6455, 6460, 6465, 6470, 6475, 6480 Tractor Service 6475, 6480 Tractors Workshop Manual – 4312 Pages; Massey Ferguson 6445,