2020 Yamaha AR190 Service and Repair Manual

Eight model years fall under Yamaha part number LIT-18616-03-87, from 2019 all the way to 2026, and the 2020 AR190 belongs to it as model code TX1800A-V.

The manual also documents the AR190 California, the AR195, the SX190, the SX190 California and the SX195. These boats share hull and drive components, so most procedures are written once, with code-specific notes and tables where a model diverges.

Content is the factory set. Engine service gives the disassembly sequence, measurement points, wear limits and reassembly torque. Jet pump work covers impeller and wear ring clearance, the steering nozzle and the reverse gate. Fuel and cooling systems, bilge, deck hardware and trailering notes follow. The electrical chapter carries complete wiring diagrams and the resistance and voltage checks used to isolate a fault.