Yamaha part number LIT-12618-EX-41 is the factory manual for the 1978 Exciter 440, model code EX440E.
The book treats the Exciter line as one subject: five model years from 1976 to 1980, and both the 340 and the 440. A mechanic working on the mid-run 440 can see how a specification stood in the seasons around it, and can check whether a component came from the smaller-engined machine.
What it documents
- Service limits and tightening torques
- Periodic maintenance intervals
- Engine overhaul and carburation
- Power train, track and brake procedures
- Chassis, steering and suspension
- Wiring diagrams and electrical troubleshooting
Verify EX440E against your chassis before ordering.
Illustrations accompany the disassembly steps, and the measurement limits are given part by part so that reuse or replacement is a decision based on figures.
