LG WT-Y148RG Service Manual ▷ View online
For connecting the leads of inlet valve,
keep the following.(Location & Color)
keep the following.(Location & Color)
2) Disassembly of Back Panel, Power
Cord, Inlet Valve & BP Sensor
Remove two back panel fixing screws in the back side.
Disassemble the back panel.
Disconnect two connectors and disassemble the
power cord.
Remove a valve fixing screw & disconnect the leads
from the inlet valve.
Disassemble the back panel.
Disconnect two connectors and disassemble the
power cord.
Remove a valve fixing screw & disconnect the leads
from the inlet valve.
Remove the inlet valve.
Disconnect the leads & the pressure tube from the
BP sensor.
Remove the BP sensor.
Disconnect the leads & the pressure tube from the
BP sensor.
Remove the BP sensor.
3) Disassembly of Lid Assembly, Top
Cover, Tub Cover & Inner Tub
Remove Q-spring & two hinge pins then disassemble the lid
assembly
Remove two screw caps using a sharp tool and loosen the
two front special screws and the two fixing screws in the back
side and disassemble top cover from washing machine.
Remove tub cover fixing screws then disassemble
the tub cover.
Remove the Inner tub cap asmebly with “_” type driver.
Remove the hub fixing nut by a special tool.
assembly
Remove two screw caps using a sharp tool and loosen the
two front special screws and the two fixing screws in the back
side and disassemble top cover from washing machine.
Remove tub cover fixing screws then disassemble
the tub cover.
Remove the Inner tub cap asmebly with “_” type driver.
Remove the hub fixing nut by a special tool.
Disassemble the inner tub.
33
Hinge Pin
Hinge Pin
BP sensor
Power cord
Inlet valve
Back Panel
RED
BLUE
WHITE
Hub fixing nut
Hub Fixing Nut
Inner Tub Cap
Out Tub
Inner Tub
Rotor
Stator
Rotor Nut
Shaft
Bearing Housing ASM
34
4) Disassembly of Back Cover, Drain Pump.
Remove back cover fixing screws then disassemble
the back cover.
the back cover.
Disconnect the leads and the drain hose-p from the
drain pump.
drain pump.
Remove the pump fixing screws then
disassemble the drain pump.
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.
case with out tub.
Damper assembly shall not be disassembled.
Replace damper as assembly.
Replace damper as assembly.
For assembly, keep the following.(Location & color)
Location P/No. PIVOT(Color)
A051 NATURAL
A052 BLUE
Leads
Drain hose-p
Pump fixing screw
35
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 the drain motor wire, loose fixing screw
and disassemble the water guide & drain motor.
and disassemble the water guide & drain motor.
Before disassemble stator, disconnect the hall
sensor and stator housing.
sensor and stator housing.
Hall Sensor
Water Guide
Fixing Bolt
Stator Housing
36
SNAP RING.
Loosen the 6 fixing screws on the stator.
(Lower
(Lower
upper position screws)
Check the direction of SNAP RING.
(The handle of snap ring is toward to rotor and
(The handle of snap ring is toward to rotor and
stator.)
Preventing fallen the stator, tighten with one hand
and then loosen the last screw.
and then loosen the last screw.
For assembly take care lead wire’s state,
it produce a noise and cut attach the rotor.
7) Replacement of Bearing housing asm
Loosen 14 Fixing screws on the Bearing Housing
ASM and pull up it.
ASM and pull up it.
Hall Sensor
Stator Housing
Water Guide
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