Some 02J tranny codes provided by a kind Vortexer that looked them up on his bentleyĢ. 12000 miles later slowly accelerating on the highway and put it in 5th and bout 2 seconds later 5th gears gone nothing there put it in and take it out gone :whip. Ok here are the Part numbers for the different 5th gears Well i bought this truck just shy of 2 years ago and right away the 5th gear slipped. Well guys, was just on the M25 20mins ago in the fast lane, when I suddenly lost all drive, with a big bang. Joined: Likes Received: 502 Location: London / Buckinghamshire. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features Press Copyright Contact us Creators. of 2 1 2 Next > Richard Mk2 Forum Addict. In short all you have to do is remove the end cover of the tranny, remove 2 retaining bolts, remove both the gears, put on the new gears, replace bolts and end cap, refill with gear oil and you are done. I've heard that people need to order 02J diffes for them. The procedure for swapping out the 5thgear is rather simply. Print this page Share this page Add Your Answer. Clicking this will make more experts see the question and we will remind you when it gets answered. Just found this on the vortex so I thought I would boost it and bring it home Totl loss of 5th and recerse Posted by lisa wilkiunson on Mar 02, 2013.