yea I made sure it was correctly inserted. Well I just kinda forced it in there and it seems to be spinning all 4 gears fine. I guess once I break it in it will all work together fine. Bad design on FLM's part, IMO.
Anyone have trouble putting together the FLM diff cups? First off the design is way different from the stock plastic which has the square grooves. The FLM are round making it a pain to install the shafts. Anyone please help.