Comment for any RTF RTR RTC ARF:

I go through the manual like I am building it, step by step getting to know the object of R/C. The models may be great but factories make mistakes. Metal on metal always gets Loctite, unless it interferes with it's operation, then use a new locknut. Inspection when I am done flying/driving R/C so repairs/adjustments can be made before storing and next adventure.