Has anyone had a cracked case on their left side from the gear shifter hitting it? I tried to fix it with JB weld and it held for awhile but now it is leaking oil again. I may have to order a new case cover? anyone have this problem? The shifter gets mighty close to the case cover and I dont know if this is a manufacturing defect on mine or if everyones is that close. I think I may grind the shifter down for more clearance. Any suggestions?