e) Bleed the breaker grease pump if no grease
comes from the new grease cartridge. Refer to
To bleed the breaker grease pump on page 79
.
To do a check of the quantity of grease
in the grease cartridge in the breaker
grease pump (DXR 275, DXR 305,
DXR 315)
1. Park the product on level ground and stop the
product. Refer to
DXR 305, DXR 315) on page 62
.
2. Examine the quantity of grease in the grease
cartridge. The grease cartridge is empty when the
plastic sleeve is at the end stop.
3. If the grease cartridge is empty, do the procedure
that follows.
a) Clean the area around the grease cartridge and
the breaker grease pump. This prevents
contamination of the breaker grease pump
system.
b) Remove the grease cartridge from the breaker
grease pump.
c) Cut the plastic cover from the new grease
cartridge.
d) Install a new grease cartridge in the breaker
grease pump.
e) Bleed the breaker grease pump if no grease
comes from the new grease cartridge. Refer to
To bleed the breaker grease pump on page 79
.
To bleed the breaker grease pump
1. Remove the exit hose (A).
C
B
A
2. Remove the screw and the washer (B).
3. Carefully push the piston (C) into the grease
cartridge until grease comes out of the screw hole.
This releases the air in the breaker grease pump.
4. Install the screw and the washer.
5. Disconnect the hydraulic hoses from the installed
tool.
Note:
It is not necessary to remove the tool from
the product.
6. Start the product. Refer to
145) on page 52
To start the product (DXR 275,
DXR 305, DXR 315) on page 53
.
7. Select "Breaker" in the "Tools" menu on the display.
8. Push the right or left top button on the left joystick for
approximately 40 seconds to let the hydraulic
pressure increase.
1401 - 002 - 15.10.2021
79
