DOWNLOAD LG WP-750RP Service Manual ↓ Size: 4.87 MB | Pages: 27 in PDF or view online for FREE

1. Remove the screw fastening the back cover (Fig. 1).

Before attempting to replace or adjust any part of the washing machine, disconnect the electrical
power supply from the wall outlet.

• When replacing the panel assembly, fix the

plunger valve strap properly.

• Securely solder connecting lead wires, or

used connectors and insulate well to
prevent overheating.

3. Remove the vinyl tape fastening the lead wires

closed connector to the plunger valve assembly and
disconnect the lead wires (Fig. 3).

5. Remove the screws fastening the panel (Fig. 5).

6. Lift up the panel assembly and lay it down on the top (Fig. 6).

To assemble the panel assembly, reverse the disassembly procedure.

4. Disconnect the plunger valve strap from the plunger

valve rod (Fig.4).

Fig. 1

Fig. 2

2. Pull out the back cover (Fig. 2).

❒  

1. Pull out the knobs (Fig. 7).

2. Pull out the supply select hose from the supply select

guide (Fig. 8).

Supply select guide

Fig. 3

Fig. 4

Fig. 5

Fig. 6

Fig. 7

Fig. 8

2. Remove the screws and separate the switch body

from the panel (Fig. 11).

3. Remove the spin timer by pushing the claw holding

the spin timer in the direction of the arrow (Fig. 12).

To assemble the timers to the switch body, reverse
the disassembly procedure.

❒  

1. Pull out the terminals and remove the screw fastening

the mini switch (Fig. 15).

2. Separate the mini switch from the switch body (Fig. 15).

To assemble the mini switch to the switch body,
reverse the disassembly procedure.

❒  

1. Pull out the knobs (Fig. 10).

To assemble the drain select arm to the switch body,
reverse the disassembly procedure.

2. Lift the drain select arm in the direction of arrow and at

the same time rotate the drain select arm in the direction
of the white arrow until the hook of the drain select arm
matches the groove of the switch body (Fig. 14).

❒  

1. Disconnect the plunger valve strap from the drain

select arm (Fig. 13).

Back side

Front side

4. Remove the screw fastening the cycle timer, pull

out the terminals from the buzzer and remove the
cycle timer(Fig. option1).

Fig. option

3. Remove the switch body from the panel.

4. Push the supply selector guide in the direction of

the arrow (Fig. 9).

To assemble the water supply system to the switch
body, reverse the above disassembly procedure.

Fig. 9

Fig. 10

Fig. 11

Fig. 12

Fig. 13

Fig. 14

Fig. 15

After removing the back cover, the panel assembly,
proceed as follows:

1. Open the spin dryer cover and separate  brake wire

strap from the brake wire assembly (Fig. 16).

After removing the back cover, proceed as follows:

1. Take hold of the front of the safety cover-1. 

2. Insert screw drive (“-”Type) into the hook position.

3. Pull the safety cover-1 upward (fig. 19).

2. Remove the Q-spring (Fig. 17).

3.Remove the screw fastening the door switch and

remove the door switch (Fig. 17).

4. Remove the spin dryer cover by widening between the

hinge hole of the top cover and the hinge of the spin
dryer cover and pulling up the spin dryer cover (Fig. 18).

5. Loosen the fixing bolt of the coupling assembly

fastening the spin shaft (Fig. 20).

6. Pull out completely the spin basket assembly (Fig. 21).

To assemble the spin dryer cover assembly, reverse
the disassembly procedure.

To assemble the spin dryer basket assembly, reverse
the disassembly procedure.

Fig. 18

Fig. 17

Fig. 16

Fig. 19

Fig. 20

Fig. 21

After removing the back cover, opening the spin dryer cover, and removing the spin dryer basket,
proceed as follows:

1. Remove the brake wire holder-A in the direction of 

the arrow (Fig. 22).

10. Loosen the fixing bolt fastening the motor shaft

and pull up the coupling assembly (Fig. 28).

11. Remove the screws fastening the brake assembly

and remove the brake assembly (Fig. 29).

To assemble the spin motor, reverse the
disassembly procedure.

2. Separate the brake wire assembly from the brake

wire holder (Fig.23).

3. Take out the brake wire assembly from the brake

assembly (Fig. 24).

Fig. 22

Fig. 23

Fig. 24

7. Hold the spin motor and remove the three hooks

from the base (Fig. 26).

8. Remove the spin motor.

9. Remove the screws fastening the vibration damper

assemblies and remove the vibration damper
assemblies (Fig. 27).

4. Disconnect the lead wires and remove the V-belt.

5. Lay the washing machine on its front side on a

blanket or cardboard.

6. Remove the screws fastening the base and

remove the base from the cabinet (Fig. 25).

Jig Push

Fig. 25

Fig. 26

Fig. 27

Fig. 28

Fig. 29