1977 Yamaha EXCITER 340 Service and Repair Manual

EX340D identifies the 1977 Exciter 340. The factory reference is LIT-12618-EX-41.

One book serves both Exciter displacements. Yamaha's manual covers the 340 and the 440 across 1976 to 1980, so the procedures were written for a family of machines rather than a single season. Where the two engines differ, the specifications are called out; where they share a component, the work is described once.

Inside the manual

• General specifications and tightening torques
• Periodic inspection and adjustment
• Engine overhaul and carburation
• Power train, drive and brake service
• Chassis, steering and suspension
• Electrical system with wiring diagrams

Confirm the code EX340D and the part number LIT-12618-EX-41 before ordering.

An engine of this era rewards careful measurement, and the limits are given for each part rather than summarised, so a decision to reuse or replace can be made on numbers.