LG WT-R1274TP Service Manual ▷ View online
28
Hub fixing nut
DT Housing
ASM
ASM
Inlet valve
ASM
ASM
Power
Cord
Cord
Hinge Pin
Tub Cover
Inner Tub Cap
Hub Fixing Nut
Inner Tub Cap
Out Tub
Inner Tub
Rotor
Stator
Rotor Nut
Shaft
Bearing Housing ASM
Disassemble the power cord.
Remove two inlet valve screws and pull up inlet valve from D.T
housing assembly.
Be careful that the silicon rubber of D.T housing assembly for
sealing is not missing.
Inlet valve assembly is disassembled by pulling out the lead wire
attached on inlet valve assembly.
To disassemble D.T housing assembly, loosen the three screws
tightened with the top cover and then pull the assembly back
slopped down.
Remove the Pressure Switch.
Fuse is located in the fuse holder.
For fuse replacement use the following rated fuse
* Rating of fuse
- 250V 8A fusing type for 220-240V product (time delay type)
- 125V 12A fusing type for 100-127V product (time delay type)
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.
Disassemble the inner tub.
Hinge Pin
Q-Spring
Q-Spring
Pressure
Switch
Fuse
holder
29
4) Disassembly of Back Cover, Drain
Pump.
Remove back cover fixing screws then
disassemble the back cover.
disassemble 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.
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.
Replace damper as assembly.
For assembly, keep the following.(Location & color)
Location
P/No.
PIVOT(Color)
,
A102
MIDDLE BLUE
,
A101
WHITE
A
B
C
D
C
D
A
B
FRONT
Leads
drain hose-p
pump fixing screw
30
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
31
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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