2004 Yamaha G27-EZ "UMAX LIGHT DUTY" (48V - DC MOTOR) Ser...
Two seasons of the G27-EZ exist, and this listing is the 2004 car. Yamaha assigned it model code G27EZ and documented it in service manual LIT-19616-G2-70.
The volume is not year-specific. It carries 2004 to 2009 and it carries the family: the other 48-volt DC-motor G27 cars, all four carbureted G27 variants, and the G28 UMAX MEDIUM DUTY II range. Anyone maintaining more than one UMAX will find the cross-coverage useful, since a single set of procedures applies with the variant differences noted in place.
Torque tables, inspection and adjustment specifications, disassembly sequences, complete wiring diagrams and the factory's troubleshooting charts make up the bulk of it. For a DC-motor car, the electrical diagnosis sections are the part you will return to most.