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Pro Fresh CareAircon service · Chiang Mai

Case reports · Washing machine cleaning

Strip-down clean of a second top loader in Mae Jo: blackened pulsator base and scale in the outer tub

The pulsator base and centre shaft had black deposits built up so thick they had formed sheets. The floor of the outer tub was covered in brown scale all the way round, and the plastic tub rim had buildup along its grooves.

Arm, the technician, was responsible for and carried out this job.

อ่านรายงานนี้เป็นภาษาไทย

Service area
Chiang Mai province
Unit
Top-load washing machine
Type of work
Washing machine cleaning
When
24 Aug 2026
Job location
Mae Jo, San Sai, Chiang Mai

7 photos from the job

The unit when I arrived, during the work and when I finished.

Before3 photos

  • Washing machine cleaning, 24 August 2026, before cleaning, photo 1
  • Washing machine cleaning, 24 August 2026, before cleaning, photo 2
  • Washing machine cleaning, 24 August 2026, before cleaning, photo 3

After4 photos

  • Washing machine cleaning, 24 August 2026, after cleaning, photo 1
  • Washing machine cleaning, 24 August 2026, after cleaning, photo 2
  • Washing machine cleaning, 24 August 2026, after cleaning, photo 3
  • Washing machine cleaning, 24 August 2026, after cleaning, photo 4

What I did

  1. Tested the machine before dismantling it
  2. Removed the pulsator, inner tub and tub rim to clean them separately
  3. Scrubbed the black deposits off the pulsator base and the scale off the outer tub floor
  4. Cleaned the tub rim and the parts around the tub
  5. Reassembled, levelled the machine and ran a test cycle

Result

The stainless tub is shiny, the pulsator and the outer tub floor are white again, and the tub rim has no buildup left in its grooves

About this service

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