1981 Yamaha SECA Service and Repair Manual

Fitment

• Model year: 1981
• Model code: XJ750RH
• Yamaha part number: LIT-11616-XJ-70
• Also covered: XJ750, model years 1981 and 1983

The code matters more than the badge on a bike of this age. SECA appeared on several machines, so check for XJ750RH before ordering; the book was written around that code and the related XJ750 variants, which is why it stretches to 1983.

Inside is the factory's own service text. Torque figures, specified clearances, the order in which assemblies come apart and go back together, wiring diagrams, and structured troubleshooting for the electrical, fuel and ignition systems. Nothing has been paraphrased or simplified for a general audience, so specifications read the way a dealer technician would have seen them when the bike was current.