Steven H Kennett Sq , PA April 26, 2025 Appliance: Maytag Top Loading Washer A8420 Maytag Washer A8420: Injector was leaking. How to replace Injector Hose Kit. Ordered the injector hose kit , and replaced it myself , with help from a video Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes