If you wish to execute fixes on your Titan Gecko RM then it will always be a good plan to possess a Workshop Manual to use as personal reference should you need to know techniques to strip off a certain component like the Wheel and install it again the right way.
Titan Gecko RM Workshop Manuals will provide you with certain diagnostic facts with regards to your automobile therefore if something is broken it will help you identify what the situation is and the best way to make it better. After that you can evaluate if this can be done on your own or that the job is too big you can make a booking for your Gecko RM in to a suitable friendly mechanic.
Titan Gecko RM manual