Truck ZF 10 Gearbox Rebuild Part 2 | ZF Gear | diagnosing and fixing Isuzu FVZ Hino UD achanak Gearbox se awaz aanay lagi aur jam ho gaya I hope you all are well, my name is Mohammad Habib. Watching the channel Habib Mechanic as we opened this gear box Previous In the video, you were told what the issue was in it, so if you watch that video If you want to see, I will give the link in the description and also put the end screen. So let me show you one, which is the OK number of this counter shaft