SRX1NNL is the code on a 2022 SRX120R, and LIT-12618-03-84 is the Yamaha part number of the manual written for it.
What you are getting is shop documentation rather than an owner's handbook. The difference shows in the tables: clearances stated with limits, torque values given in the order the fasteners are tightened, and electrical values you can measure against instead of guessing at.
Chapters run through maintenance intervals, engine service, clutch and drive, track tension and alignment, suspension and brake adjustment, and electrical diagnosis with the wiring diagram drawn complete. Troubleshooting starts from the symptom.
Confirm the code on the sled before ordering. One year of this model, one part number — matching both is how you know the figures in front of you are the right ones.
