Ronald W Newark , DE April 12, 2019 Appliance: Whirlpool Washer WTW7340XW0 Whirlpool Washer Wtw7340xw0: Main bearing failure. How to replace Suspension Spring Kit. Replaced main bearing using the tools that came with the kit and a hammer, also had to use a car jack and a 2 x 4 to press the tub off of the shaft, which I saw on a YouTube video was actually very helpful and worked.The parts and the tools that came with the kit were absolute perfect and exactly what I needed I was pleased with everything that I got Do-It-Yourself Rating: Repair Time Estimate: 1-2 hours