75
6
BRAKE
Special rod
Fit into the link hole
Brake pedal
80
20
125
(25)
20
5
Dimensions of special rod
6
l
Air discharging procedure (1)
244W041E
Push to
the bottom
Push
Bleeding screw
Special rod
Special rod
Loosen
Tighten
Bleeding screw
While pushing down
the master cylinder, the piston of
loosen the air vent valve.
While pushing the piston to the bottom,
tighten the screw and move the piston
back to its original position.
l
Air discharging procedure (2)
244W042E
Master cylinder air bleeding
<Preparation for air bleeding>
1. Remove the original push rod from the master
cylinder.
2. Loosen the bolt to adjust the height of the pedal.
3. Remove the brake microswitch.
4. Insert a special rod into the master cylinder and hang
it on the link hole of the brake pedal.
NOTE
l
If the piston of the master cylinder is not
pushed unt il at t aching to t he bot tom of
the cylinder, air in the cylinder cannot be
completely discharged.
It is not possible to push until attaching to
the bottom of the cylinder with a standard
push rod, use a special rod longer than the
standard.
l
It is also possible to insert a long cross slot
screwdriver in the master cylinder instead of a
special rod and to move the piston.
H o w e v e r, i t i s n e c e s s a r y t o p u s h b y
considerably strong power.
CAUTION
Do not make the brake oil in the lubricating oil
tank run short during discharging air.
CAUTION
l
The brake oil must be recommended oil.
Do not mix it with the other articles.
l
Do not feed the brake oil forcefully.
<Air discharging procedure>
1. Tighten the air discharging valve of the wheel cylinder.
2. Fill the brake oil in the tank.
3. Loosen the discharging valve of master cylinder while
pushing the piston of the master cylinder.
4. Return the piston completely after tightening the air
discharging valve with pistons pushed into interiors most.
5. Air in the master cylinder comes off the air discharging
valve completely and repeats the work of 3 and 4 until
only the brake oil comes to go out.
6. Check there is no oil leak.
https://www.forkliftpdfmanuals.com/
Содержание FB10P
Страница 2: ...https www forkliftpdfmanuals com...