Level of DifficultyA Bit Difficult
Time to do repair1- 2 hours
Age of ApplianceMore than 10 years
The PartSelect video was awesome in giving me confidence. The step by step instructions worked well until....
Calcium carbonate buildup on the reverse threaded spanner nut locked it in place such that I couldn't break it free.
I tried muratic (hydrochloric) acid which removed the surface scale nicely. But, no impact on allowing the nut to be pounded free. I then used a dremmel drill bit to vertically drill holes into the nut cross section. This allowed me to tap in a cold chisel and then pry the nut apart. Unfortunately, I had to repeat this for the second spanner nut as well.
Note, the first nut threads on the second part of the tub seal kit. So, drill away. You will not need these threads. however, the second set of threads you need to be carefull not to mess up. By drilling verically you can remove most of the cross section and cold chisel the rest without damaging the shaft threads. Second note: gently tap /wedge the cold chisel into your drilled out area. you don't want to hit hard and risk the ball bearings/raceway from getting ruined. Use the cold chisel to pry apart the aluminum stem hub. Its cast, so it will break pretty easily.
Net, the video allowed me to complete a project that exploded views, etc. would never have! The frozen nuts aside, this was an easy job that WORKED! No more leaks.