LG WTR11D81EP / WTR-15D81EP Service Manual ▷ View online
33
4-4. DISASSEMBLY INSTRUCION
Rear Panel
Main PCB
PROTECT COVER
PCB DISPLAY
Be sure to unplug the power to repair and replace
electric parts.
electric parts.
Be sure to make earth connection for trouble
diagnosis and parts replacement. If impossible,
touch earth wire on the body to remove electric
deviation between the body and product before
work.
diagnosis and parts replacement. If impossible,
touch earth wire on the body to remove electric
deviation between the body and product before
work.
CAUTION FOR ELECTROSATICS
1) Disassembly of Front Panel & PCB
(Main+Display) Assembly
Remove two Panel fixing screws on the back side.
Pull the control panel forward.
Remove two screws on Main PCB.
Remove two screws on Main PCB.
Disassemble the protect cover.
Disconnect the leads from the controller.
Disassemble the rear Frame.
Unscrew 6 screws on the PCB Display.
34
Hub fixing nut
Inlet Valve
ASM
ASM
Pipe
Connector
Hose
Hose
Pressure
Pipe
2) Disassembly of Power Cord, Inlet
Valve ASM, D.T Housing ASM and
Pressure Switch.
Pressure Switch.
Disassemble back panel.
Disconnect three connectors ans disassemble the
power cord.
Remove two pipe fixing screws and three inlet valve
screws.
Disconnect the leads from the inlet valve.
Separate the pipe and the connector hose from the inlet
valve.
Remove the inlet Valve.
Disconnect the leads & pressure tube from the BP
sensor.
Disconnect three connectors ans disassemble the
power cord.
Remove two pipe fixing screws and three inlet valve
screws.
Disconnect the leads from the inlet valve.
Separate the pipe and the connector hose from the inlet
valve.
Remove the inlet Valve.
Disconnect the leads & pressure tube from the BP
sensor.
Tub Cover
Inner Tub Cap
Hub Fixing Nut
Inner Tub Cap
Out Tub
Inner Tub
Rotor
Stator
Rotor Nut
Shaft
Bearing Housing ASM
3) Disassembly of Lid Assembly, Top
Cover, Tub Cover, Pulsator & Inner Tub
Remove three lid fixing screws
Disassemble the Lid Assembly in arrow direction.
Remove two top cover fixig screws in the rear then
disassemble the top cover.
Remove the tub cover fixing screws then disassemble
tub cover.
Remove the pulsator fixing screws then disassemble the
pulsator.
Remove the hub fixing nut by a special tool.
Disassemble the inner tub.
Disassemble the Lid Assembly in arrow direction.
Remove two top cover fixig screws in the rear then
disassemble the top cover.
Remove the tub cover fixing screws then disassemble
tub cover.
Remove the pulsator fixing screws then disassemble the
pulsator.
Remove the hub fixing nut by a special tool.
Disassemble the inner tub.
35
Leads
Drain Hose-p
Pump fixing screw
4) Disassembly of Back cover, Drain
Pump.
Remove back cover fixing screws then disassemble
the back cover.
Disconnect the leads and the drain hose-p from the
drain pump.
Remove the pump fixing screws and the connector
hose disassemble the drain pump.
the back cover.
Disconnect the leads and the drain hose-p from the
drain pump.
Remove the pump fixing screws and the connector
hose disassemble the drain pump.
5) Replacement of Damper asm
Separate top cover from washing machine.
As in the fig, lift snubber bar and take it out of out
case with out tub.
Damper assembly shall not be disassembled.
Replace damper as assembly.
For assembly, keep the following.(Location & color)
As in the fig, lift snubber bar and take it out of out
case with out tub.
Damper assembly shall not be disassembled.
Replace damper as assembly.
For assembly, keep the following.(Location & color)
Location
P/No.
PIVOT(Color)
36
Water Guide
Fixing Bolt
Hall Sensor
Stator Housing
6) Replacement of Rotor & Stator
Disassemble rotor nut with boxer(M18) or spaner.
(
(
In assembled, the force is over than 200kgf.cm)
Disassemble rotor, pull out the rotor as shown the
figure.
figure.
Disconnect fixing screw and disassemble the water
guide.
guide.
Before disassemble stator,disconnect the hall sensor
and stator housing.
and stator housing.
Click on the first or last page to see other WTR11D81EP / WTR-15D81EP service manuals if exist.