The only way to see if you have ring gear bolts that are safety wired is to remove the bottom cover of your tranny where the drain plug is and look,the best way to do it is to remove the ZF and do it on the bench,some people do it in the car (NOT RECOMMENED)you need to replace the old bolts NEVER RE-USE OLD BOLTS.The old bolts stretch,and they have serrated heads witch is the reason they come loose, you also need to get the right torque 65lbs.Safety wiring is almost an ART,it will take some time to do it right if you never tried it,you can get the pliers to do it right for a tool truck are aircraft supply.
[This message has been edited by Lloyd Butfoy (edited 11-24-2000).]