| Unit: | Yamaha Nmax 155 | |
| - Air filter | Replace Every 12,000 kms | |
| - Fuel Line - Fuel injection - Exhaust system - V-belt case air filter - Battery - Front brake - Rear brake - Wheels - Tires - Wheel bearings - Chassis fasteners - Sidestand - Center Stand - Sidestand switch - Front fork - Shock absorber Assembly - Cooling System - Front brake Switch - Rear Brake Switch - Throttle grip - Lights - Switches - Signals | Inspect Every 4000 kms | |
| - Steering bearings | Inspect Every 4,000 kms Lubricate Every 24,000 kms | |
| - Front fork | Inspect Every 4000 Lubricate Every 20000 | |
| - Engine oil | Change Every 2000-4000 kms | |
| - Engine oil strainer | Clean Annually | |
| - Coolant - Gear oil | Inspect Every 4000 kms Change Every 12000 kms | |
| - V-belt | Inpsect Every 8000 kms Replace Every 24,000 kms | |
| - V-belt secondary sheave | Lubricate Every 12,000 kms | |
| - Front brake lever pivot shaft - Rear brake lever pivot shaft - Moving parts - Cables | Lubricate Every 4000 | |
| - Brake hoses | Inpsect Every 4000 kms Replace Every 4 Years | |
| - Brake Fluid | Change Every 2 Years | |
| - Fuel Filter | Inpect Every 12000 kms Replace if Needed | |
| - Sparkplug | Clean Every 4000 kms Replace Every 8000 kms | |
| - Valves | Inpect 8000 kms | |
| - Air filter check hose | Clean Every 4000 kms | |