John S Yorktown , VA March 21, 2015 Timer worn out Replaced old timer with new, factory timer. Took 20 minutes. Works like new. The parts were the exact replacement, not generic (universal). After ordering, the part arrived in 2 days. That's hard to beat! Read More... Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes Tools: Nut Drivers, Pliers, Screwdrivers