Product review (5 stars): Repair man suggested trashing the dryer as it couldn't be fixed.
Purchased this after our dryer stopped running (only 3 years old).  Went through all the check-off to find the reason and the only thing that couldn't be checked was the timer.  After a repairman came out and did the same check-offs, he told us that we had to get the entire wiring replaced and then couldn't find the wiring bundle.  He then told us to get a new dryer.  We ordered the timer which arrived promptly.  We put it in and the dryer works great!