For what its worth if you get caught with a bad clutch and have to get home or to a mechanic baby powder works wonders. My old BJ60 was so bad that I had to use low range to get up over the Patulo bridge one morning. There was no hope of getting it to move in high range at all. My diesel guru buddy told me to bring it home to Abbotsford and do a clutch. I figured there was no chance of driving the 40 miles but I loaded as much baby powder in as I could and sure enough it started to move. I added some more and pretty soon it was good as new! I actually drove it for another three weeks before I got a good enough day to do the clutch in the driveway. Likely got another 1000 km out of it.