LG WFT65A30DC / WFT85B31EE / WFT85B31EH / WFT85B31EP / WFT85B35EP / WFT95B31EP / WFT9200EP Service Manual ▷ View online
32
4-4. ADJUSTMENT
1) Brake lever adjustment
• Shown as in the figure, untighten the adjustment
screw to keep clearance less than 1.9°æ0.1mm
between the tip and the brake lever.
And turn on the lock nut then paint it red.
between the tip and the brake lever.
And turn on the lock nut then paint it red.
• Painting part is adjusted in factory, it does not
need adjusting.
• Adjust the screw properly if the brake doesn't
work during spin.
CAUTION
2) Keeping clearance
• Keep the clearance about 2.0~3.5mm between
brake lever and P.V link as shown in the figure.
• Clutch pulley must be turning to one side P.V
Link is pulling the brake Lever.
• Clutch pulley must be turning to the left and the
right when P.V Linke does not pull the brake
Lever.
Lever.
CAUTION
3) V-belt adjustment
• Adjust the motor pulley by pushing the motor like
arrow , to make V-belt tension parallel when
pushed at the point of arrow .
pushed at the point of arrow .
• When the V-belt is not properly adjusted, the
motor will not be running or the belt will be
slipping.
slipping.
CAUTION
33
4-5. DISASSEMBLY INSTRUCTION
Be sure to unplug the power to repair and
replace electric parts.
replace 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.
trouble 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 ELECTROSTATICS
1) Disassembly of Front Panel
& PCB Assembly
Remove two screw caps using a sharp tool
and two front panel fixing screws.
and two front panel fixing screws.
Push the front panel to the left side then
pull it out.
pull it out.
Disconnect the leads from the controller.
Remove 4 screw from the front panel.
Remove the PCB Assembly.
Fuse is located in the PCB assembly For fuse
replacement use the following rated fuse
* Rating of fuse
replacement use the following rated fuse
* Rating of fuse
- 250V 6A fusing type for 220-240V product
- 125V 12A fusing type for 100-127V product
- 125V 12A fusing type for 100-127V product
leads
PCB Assembly
Fuse
34
2) Disassembly of Back Panel, Power
Cord, Inlet Valve & BP Sensor
Remove two back panel fixing screws in the
back side.
back side.
Disassemble the back panel.
Disconnect two connectors and disassemble
the power cord.
the power cord.
Remove a valve fixing screw & disconnect the
leads form the inlet valve.
leads form the inlet valve.
Remove the inlet valve.
Disconnect the leads & the pressure tube from
the BP sensor.
the BP sensor.
Remove the BP sensor.
3) Disassembly of Lid Assembly,
Top Cover, Tub Cover, Pulsator
& Inner Tub
& Inner Tub
Remove Q-spring & two hinge pins then
disassemble the lid assembly
disassemble the lid assembly
Remove two top cover fixing screws in the
rear then disassemble the top cover.
rear then disassemble the top cover.
Remove tub cover fixing screws then
disassemble the tub cover.
disassemble the tub cover.
Remove the pulsator fixing screw then
disassemble the pulsator.
disassemble the pulsator.
Remove the hub fixing nut by a special tool.
Disassemble the inner tub.
Inlet valve
Power cord
BP sensor
Q-spring
Hinge Pin
Hinge Pin
35
4) Disassembly of Back Cover, Drain Pump,
Clutch(Transmission) & Motor
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.
Fall down the washer for clutch & motor removal.
Remove the belt.
Disassemble the clutch.
Remove two motor fixing screws then
disassemble the motor.
disassemble the motor.
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
Tub cover
Inner tub
Hub fixing nut
Leads
Drain hose-p
Pump fixing screw
Click on the first or last page to see other WFT65A30DC / WFT85B31EE / WFT85B31EH / WFT85B31EP / WFT85B35EP / WFT95B31EP / WFT9200EP service manuals if exist.