LIT-12618-03-26 is the Yamaha part number to look for if you maintain a 2016 MTX 162 SE, model code SR10MS62GL. It is the factory service volume, the one written for the dealer bench rather than for browsing.
Expect measured procedures throughout: inspection limits before disassembly, torque figures in sequence, and troubleshooting trees that start from the symptom. Engine, fuel delivery, drive train, chassis, suspension and electrical each get their own section, with wiring diagrams included for tracing a circuit end to end.
Seventeen further 2016 Viper models appear in the same pages, from the MTX 153 trims through the RTX and XTX to the STX 137 and 146 DX. Yamaha covered the line in one book because the machines share assemblies, and the specification tables separate them by model code. Confirming SR10MS62GL as you read is how you keep the SE figures straight.
