Friday, May 09, 2025

DIY Series 85: Hisense WTDW851S Washing Machine Repair & Servicing

Hisense WTDW851S (8.5kg) Washing Machine Repair & Servicing

Symptoms:

  • Washing machine Spin Mode is not working when loaded
Findings:
  • Found out rubber belt (Z-445E) between motor and gear mechanism was almost broken, unable to drive during Spin Mode. Drum (with no load) rotate very slowly during Spin Mode.

Photos:

  1. Open the bottom cover, check the rubber belt condition (worn-out and almost broken)
  2. Check the rubber belt part number (Z-445E) and look for equivalent parts.
  3. Buy online for the replacement rubber belt (M19), equivalent to Z-445E
  4. Replace with new rubber belt (M19)
  5. Completed with drum cleaning





Videos:
  1. Spin Mode operation after rubber belt (M19) replacement

Tools:
  • Screwdriver
  • T-Shape wrench
Costs Involved:
  • Rubber belt (M19): US$1.00 ~ US$2.00