13
Oil Tank Cap
Lack of oil
Normal
A
B
C
Normal condition has a little
dent like A
Shape like B or C shows
lack of oil
Cap
●
Assembly
(5) Assemble parts in reverse procedure of disassembly. When assembly, apply lubricant oil on
the O-ring of the air piston.
5.4 CHECKING HYDRAULIC OIL
Generally, riveting is completed by only one trigger operation. However, if hydraulic oil is
decreased, multiple trigger operations are needed. In this case, hydraulic oil must be checked.
●
Checking
(1) Stop air supply.
(2) Stand the booster, wind the oil tank cap
counterclockwise, and remove it.
(3) Check the status of internal tank. If the
internal tank shrinks or gets smaller, the tank
does not have enough hydraulic oil. In this
case, the tank must be filled with oil as in the
following procedure:
●
Lubricating
(4) Remove the cap.
(5) Fuel proper amount of oil. Fill up the oil by
supporting the tank carefully to see if the oil
does not overflow.
5. Cleaning and Maintenance
