Honda Africa Twin CRF1100A4 2021 Operation Guide
![Honda Africa Twin CRF1100A4 2021 Motorcycle manual cover](/images/hXnDtUqMERQojFZfxiYwFmtD/thumbs/thumb175x175.webp)
To perform an oil change, warm up the engine, then turn it off. Place a drain pan under the engine, remove the oil filler cap, and the drain bolt to let the oil drain. Replace the oil filter, then reinstall the drain bolt and tighten it to the specified torque. Refill with the recommended oil type and quantity, and check for leaks.
The recommended tire pressure for the Honda Africa Twin CRF1100A4 2021 is 36 psi (2.5 bar) for the front tire and 42 psi (2.9 bar) for the rear tire. Always check the tire pressure when the tires are cold.
If you're experiencing starting issues, check the battery charge and connections, ensure the kill switch is in the 'Run' position, verify the fuel level, and inspect the spark plugs. If the issue persists, consult with a certified mechanic.
Honda recommends using a high-quality ethylene glycol-based coolant specifically formulated for aluminum engines, mixed in a 50/50 ratio with distilled water. Always ensure the coolant is silicate-free to prevent engine damage.
You should clean and lubricate the chain every 500 miles (800 km) or more frequently if riding in wet or dusty conditions. Regularly inspect for wear and adjust the tension as needed to ensure optimal performance.
If the ABS light stays on, check the ABS sensor connections and wiring for any damage or dirt. If no issues are found, have the ABS system diagnosed by a qualified technician to ensure proper functionality.
To adjust the suspension, refer to the owner's manual for specific settings. Use the adjustment knobs on the forks for preload and damping settings. For the rear shock, adjust the preload and damping using the specific tools provided, based on your riding conditions and load.
For off-season storage, clean your motorcycle thoroughly, change the oil and filter, top off the fuel tank and add a fuel stabilizer, disconnect the battery, and store the bike in a cool, dry place. Consider using a motorcycle cover for added protection.
To improve fuel efficiency, maintain proper tire pressure, adhere to regular maintenance schedules, avoid aggressive acceleration and braking, and reduce excess weight. Riding at a consistent speed on highways can also help.
During the first 600 miles (1,000 km), avoid full throttle starts and rapid acceleration. Vary the engine speed and avoid constant speeds. After the break-in period, perform an oil change and check all fluid levels to ensure optimal engine performance.