Dynapac D.ONE, Operating Instructions Manual

Page: 139 / 190

8.13.3 Checking the central screw of the drive hub
Protective equipment: n Working clothes
n Safety shoes
n Protective gloves
1. Park the machine safely
Ä
Chapter 6.5 „Parking the machine
in secured condition“ on page 90 .
2. Check the tightening torque of the central screw on all four
drive hubs.
Nominal value 900 Nm (664 ft
·
lbf)
8.13.4 Measures prior to extended shutdown period
8.13.4.1 Measures before shutting down
If the machine is shut down for a longer period of time (e.g. winter
season), the following work must be carried out:
1. Clean the machine thoroughly.
2. Clean the water separator.
3. Fill the fuel tank with diesel fuel, to prevent the formation of
condensation water in the tank.
4. Change engine oil and oil filter if the oil has been changed
more than 300 hours ago, or if the oil is older than 12
months.
5. After shutting down store the machine under cover in a dry
and well ventilated room.
6. Check the anti-freeze concentration and the coolant level.
7. Disconnect the ground strap from the battery (this avoids
self-discharge caused by closed-circuit consuming devices).
B-720-0051
900 Nm
Fig. 180
Maintenance – As required
D.ONE 139