Hey guys,
Question for you. I have about 20 full packs (5 hours run time) through my TT02 now and in the last couple of packs I have started to get an fairly loud intermittent clicking. It is hard to pin point where it is but it sounds like it is in the rear. I took the gear cover off and the spur/pinion (64P) were a bit dirty but it did not look like there was any debris in there but I cleaned the gears with a toothbrush and lubed it with a drop or two of tri-flow. The out drives and drive shaft seem to be fine, I have not taken the diffs out as of yet but they are both smooth. Thoughts?
I imagine I will put another pack or two through it tonight and will see if cleaning the spur/pinion had any effect.
Cheers,
Jim
How loud is it

When you hear clicking? Full throttle/braking/closing throttle?
My TT02 got clicking sound when I start applying throttle slowly. I found that it's coming from the spur/shaft side as there's some kind of space in the rear gear box, when it start to spin then it will produce a clicking sound but just 1 time until full stop. I don't really look into it yet as it seems no harm...