LG WF-T7514HS Service Manual ▷ View online
29
4-2. 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. Link 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
4-3. DISASSEMBLY INSTRUCTION
Be sure to unplug the power to repair and replace
electric parts.
1) Disassembly of Front Panel & PCB
Assembly
Remove two screw caps using a sharp tool and two
Push the front panel to the left side then 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
- 250V 6A fusing type for 220-240V product
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 ELECTROSTATICS
leads
PCB Assembly
Fuse
Front panel fixing screw
30
4) Disassembly of Back Cover, Drain
Pump, Clutch(Transmission) & Motor
Remove back cover fixing screws then
disassemble the back cover.
Remove the drain hose fixing screw.
disassemble the back cover.
Remove the drain hose fixing screw.
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 clutch.
Remove two motor fixing screws then 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.
Damper assembly shall not be disassembled.
For assembly, keep the following.(Location & color)
Location
P/No.
PIVOT(Color)
K070
K071
A
D
C
B
C
D
A
B
PIVOT
PIVOT
PIVOT
ONT
R
F
PIVOT
Pump fixing screw
Leads
Drain hose-p
Pulsator
Tub cover
Inner tub
Hub fixing nut
Replace damper as assembly.
NATURAL
BLUE
32
Click on the first or last page to see other WF-T7514HS service manuals if exist.