Samsung DMR78AHS/XAC Service Manual page 20

3. Disassembly and Reassembly
Part
Circulation Motor
3-6
Photo Description
1. Open the door completely.
Remove the upper and lower baskets.
Place the baskets you've just removed in a safe
location so that they do not interfere with the
service operations and to prevent them from being
damaged.
2. Use your hand to hold the lower nozzle and remove
it.
Place the removed lower nozzle in a safe location
along with the baskets.
3. Hold the nozzle duct, and rotate and remove it.
To remove it smoothly, remove the hooks clamping
the bracket duc t (U) using a flat screwdriver and
remove the hooks clamping the bracket duct (M).
Pull them out while rotating them to the left.
4. Remove the sump assy.
Remove the ten (10) screws on the assy filter mesh.
(Except the two (2) screws holding the holder nozzle
L in place)