Yamaha Service and Repair Handbook 5- and 7-Port Enduros 1968 - 1972 (Single Cylinder 90-360 cc 1968-1972)

Covers 1968 DT1 250cc, 1969 AT1 & MX 125cc, CT1 175cc, DT1-B 250cc, 1970 HT1 90cc, AT1-B & MX 125cc, CT1-B 175cc, DT1-C 250cc, RT1 360cc, 1971 HT1-B 90cc, AT1-C &MX 125cc, CT1-C 175cc, DT1-E 250cc, RT1-B 360cc, 1972 LT2 100cc, DT2 & MX 250cc, RT2 & MX 360cc