tm-10-1139 maintenance ford truck 1-1/2ton 4x2 model 11 t-80 2-20-42
tm-10-1115 operation/maintenance IH 2-1/2 4x2 model k-7 7-24-41
tm-10-1557 maintenance chevy 1-1/2 ton 4x4 all models 7-1-42
tm-10-1563 maintenance gmc 2-1/2 ton 6x6 cckw 352&353 7-1-42