Hi thought id let you know about my brake squeel problem ,
I have a 2003 vvti 140 a year and a half ago had new disks and pads all round seemed to cure the problem until 6 weeks ago it started again after much searching and trying i found the problem behind the rear disk /drum are two dust covers remove the disk and look just behind the brake shoes if you see shiney metal the dust cover needs tapping back i used a hammer and piece of wood also on my rear caliper there was a hook type picece of metel touching the disk it was top rear of caliper but not visable until disk was removed , hope this helps