Honda Forza 125 2018 Maintenance Schedule
The 2018 Honda Forza 125 maintenance schedule below covers the manufacturer's recommended service intervals for oil, general maintenance, coolant, air filter, spark plugs, valve clearance, battery, brake fluid and tires. Intervals are shown in kilometres by default and can be switched to miles.
Sourced from Honda (Manual del Propietario, ES market) (this document covers model years 2017–2018): drive.google.com
Full schedule
| Task | Interval | Difficulty | Notes |
|---|---|---|---|
| Engine Oil Change | Every 6,000 km (first at 1,000 km) · Every 12 months | Easy | Replace engine oil. |
| Fuel Level Check (Pre-Ride) | See notes | Easy | Check fuel level before riding; top up as needed. |
| Throttle Operation Check | Every 6,000 km · Every 12 months | Easy–Moderate | Check throttle grip operation, freeplay, and full closing in all steering positions. |
| Final Drive Transmission Oil Change | Every 24,000 km · Every 24 months · Replace every 24 months | Moderate | Replace final drive gear oil. |
| Coolant Replacement | Every 12,000 km · Every 12 months · Replace every 36 months | Easy–Moderate | Inspect radiator coolant level and condition; replace coolant every 3 years. |
| Fuel Line Inspection | Every 6,000 km · Every 12 months | Easy–Moderate | Inspect fuel line and connections for leaks, cracks, or deterioration. |
| Air Filter Replacement | Every 18,000 km | Easy | Replace air cleaner element. |
| Crankcase Breather Cleaning | Every 6,000 km | Easy–Moderate | Clean crankcase breather. |
| Spark Plug Inspection & Replacement | Every 24,000 km · Replace every 48,000 km | Easy–Moderate | Inspect spark plug every 24,000 km; replace every 48,000 km. |
| Valve Clearance Inspection | Every 6,000 km | Advanced | Inspect valve clearances. |
| Engine Oil Strainer Screen Cleaning | Every 12,000 km | Moderate | Clean engine oil strainer screen. |
| Engine Idle Speed Check | Every 6,000 km · Every 12 months | Easy–Moderate | Inspect and adjust engine idle speed. |
| Cooling System Inspection | Every 12,000 km · Every 12 months | Easy–Moderate | Inspect cooling system hoses, radiator, and connections for leaks or damage. |
| Drive Belt Inspection & Replacement | Every 12,000 km · Replace every 24,000 km | Advanced | Inspect CVT drive belt every 12,000 km; replace every 24,000 km. |
| Battery Inspection | Every 6,000 km · Every 12 months | Easy | Inspect battery condition and terminals. |
| Brake Pad Wear Inspection | Every 6,000 km · Every 12 months | Easy–Moderate | Inspect brake pad wear (front and rear). |
| Brake System Inspection | Every 6,000 km · Every 12 months | Moderate | Inspect brake system (lines, hoses, master cylinder, operation). |
| Headlight Aim Check | Every 6,000 km · Every 12 months | Easy | Check headlight aim/orientation. |
| Lights & Horn Check (Pre-Ride) | See notes | Easy | Check that lights, indicators, and horn function correctly. |
| Clutch Shoe Wear Inspection | Every 12,000 km | Advanced | Inspect clutch shoe wear. |
| Side Stand Inspection | Every 6,000 km · Every 12 months | Easy | Inspect side stand operation and spring. |
| Brake Fluid Replacement | Every 6,000 km · Every 12 months · Replace every 24 months | Moderate | Inspect brake fluid level and condition; replace hydraulic brake fluid every 2 years. |
| Suspension Inspection | Every 6,000 km · Every 12 months | Moderate | Inspect front and rear suspension operation. |
| Nuts, Bolts & Fasteners Check | Every 12,000 km · Every 12 months | Easy–Moderate | Check that all nuts, bolts, and fasteners are properly tightened. |
| Wheels & Tires Inspection | Every 6,000 km · Every 12 months | Moderate | Inspect wheels and tires for condition, wear, and correct inflation pressure. |
| Steering Head Bearings Inspection | Every 12,000 km · Every 12 months | Advanced | Inspect steering head bearings for play and smooth operation. |
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Easy: basic tools, straightforward Easy–Moderate: varies by task — somewhere between the two Moderate: some mechanical know-how helps Advanced: specialized tools/skill, still DIY-doable Expert: significant experience required Professional: dealer or shop recommended
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