So, the ole 87 Quest was starting to sound like a Blackhawk helo and making me feel quite distressed. I removed the t-chain cover and inspected the goods. Last year I replaced the t-chain and gears and decided to leave the silent shafts in place. Once I got the cover off...again, I noticed alot of end play in tha left silent shaft. Should there be any end play?? Would a bad silent shaft bearing cause this crazy sound? When the BSEK is installed, are both silent shafts removed? Has anybody heard this noise before? Fullbore
Check out the noise.