If your model 29 is like my model 62
You might want to look at where the handel assembly is riveted to the main vacuum housing. the rivets may be wore loose allowing it to slop around. I had to drill the rivet out and I replaced it with a screw and nylon lock nut. screw head from inside the housing exhaust and the nylon lock nut on the top of the handle assembly. I think I had to file the nut face down so it was not so high as there were clearance issue. Bill,
