Needed basic hand tools only while replacing the old component because the older unit needed replacement part. Noise issue disappeared after replacement.

The appliance suddenly stopped working properly on our appliance ended up being caused by a failing part. Took around thirty minutes from start to finish and the replacement solved it.

After dealing with a situation where the original component had worn out over time, we installed this replacement part. Appliance has been running normally since then. Would probably order again if needed.