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General| Fuel Induction System | Electronic Fuel Injection (EFI) |
|---|---|
| Starting System | Electric |
| Alternator Output at W.O.T. | 35 Amp |
| Lubrication System | Wet Sump |
| Full Throttle RPM Range | 5000 - 6000 rpm |
| Steering | Remote |
| Trim Method | Power Trim and Tilt |
| Exhaust | Through Propeller |
| Engine Type | 4-Stroke |
| Displacement | 1832 cc |
| Max Output | 90 hp |
| Recommended Fuel | Regular Unleaded (Minimum Pump Octane 87) |
| Recommended Engine Oil | Yamalube 4M |
| Ignition System | TCI |
| Cooling System | Water Cooled |
| Shaft Length | L (20"), X (25") |
Details safety procedures, fire prevention, self-protection, and lubricant handling.
Lists specified tightening torque values for various parts and fasteners.
Details engine oil change, filter replacement, and timing belt inspection.
Procedures for checking compression pressure and oil pressure.
Covers valve clearance adjustment and timing belt replacement procedures.
Step-by-step instructions for assembling the power unit components.
Procedures to measure and adjust gear backlash using specific tools.
Diagnostics for ignition spark, coils, ECM, sensors, injectors, and fuel pump.
Introduction to the diagnostic system, its features, functions, and hardware requirements.
Troubleshooting guide for engine not cranking, not starting, and poor acceleration.
Instructions for diagnosing electronic control system malfunctions using flash codes.
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