Code G2- EB on a 1987 G2-EB points to Yamaha service manual LIT-19616-G9-93. The car is a 36-volt DC motor model.
One volume, eleven model years, thirty-one other machines. Yamaha's coverage runs from 1985 to 1995 across the carburetted G2 range, the electric G2-E, G2-E5, G2-EC, G2-ED, G2-EF and G2-EG cars, and the G9 FLEET MASTER and FLEET CLASSIC line in both carburetted and battery form.
The book was written for dealer technicians, so it reads as a set of instructions rather than an overview. Motor and controller work, charging system diagnosis, wiring diagrams as built, and mechanical procedures with Yamaha's torque values and service limits are laid out in the order the factory intended the work to proceed.
Confirm the plate before ordering: G2- EB.
