LG WT1901CK Service Manual page 27

Bearing Housing
⑨ Remove four screws to release the tub bracket.
⑩ Remove 17 screws to release the bearing housing.
Pull the housing away from the tub, but do not pry it
with a screwdriver to avoid damage.
10) Disassembly of Door Lock Switch
Remove the two door lock attachment screws.
①
Remove the door switch and remove the attachment tube.
②
27