Washer is very loud during spin, with roaring, rumbling, or airplane-like noise that gets louder at high speed.

Safety first: Unplug the washer before disassembly. This repair is extensive and heavy; two people may be required.

Step-by-step:

• Confirm noise source: Spin the drum by hand with the washer off. A rough, grinding feel or loud rumble indicates bearing issues.
• Check for play: Lift up on the drum at the front. Excessive vertical movement suggests worn bearings or spider.
• Inspect for leaks: Look for water or rust streaks at the rear of the tub.
• Plan repair: Bearing and spider replacement requires removing the drum and splitting the tub. On many Maytag models, the rear tub with bearings is replaced as an assembly.
• Replace tub/bearing assembly: Disassemble the front, remove the door boot, shocks, and suspension, then remove the tub and install the new rear tub/bearing assembly or complete tub kit per service manual.

Note: This is a complex, time-consuming repair. Many homeowners choose professional service or replacement of the washer.