Five 2018 SRVIPER machines share one service manual, and LIT-12618-03-49 is its Yamaha part number. The L-TX in that group is coded SR1NLJB.
Alongside it the book covers the L-TX DX, the L-TX LE 50th, the R-TX and the X-TX SE 141. Yamaha built the range on common assemblies, so procedures are written by system and the specification tables separate the trims by code.
Coverage
- Periodic maintenance and inspection limits
- Engine service with torque sequences
- Fuel injection and intake diagnosis
- Clutch, chaincase and track
- Suspension adjustment
- Electrical troubleshooting with wiring diagrams
Confirm SR1NLJB on the sled before ordering. It is the number that tells the L-TX apart from its DX and LE siblings inside the tables, and on a fuel-injected machine the wrong column is not a harmless mistake.
