Labounty MRX Series, Safety, Operation & Maintenance

Page: 14 / 36

14 | MRX Multi-kit Demolition Tool Operation & Maintenance Manual
14. Using a 36 mm socket, remove the screw, washer and pin from the cylinder coupling. Set aside for use later.
15. Lift the cylinder hook and place a breaker bar in the cylinder hook hole. This will keep the hook open during
coupling.
Cylinder Hook
Breaker Bar
16. Slowly extend the MRX cylinder until the cylinder coupler interfaces with the lower jaw pin.
17. Remove the breaker bar and close the cylinder hook around the lower jaw coupling.
18. Insert the pin, screw and washer removed previously.
STORING THE ATTACHMENT
1. Lubricate all parts. See “Lubrication” on page 21.
2. Insert the transport pin.
3. Secure the attachment on two wooden supports on the ground, orienting it horizontally.
4. Turn off the excavator and relieve any trapped pressure in the hydraulic system. Lock-out / Tag-out the hydraulic
power source.