Atlas Copco Dynapac F3030C

F40 9
Gearbox bolts
Check tightening (6)
Following the running-in period, the
tightening torques of the outer gearbox
bolts must be checked.
- Tighten to the following torques if
necessary:
- (A): 86 Nm
- (B): 83 Nm
- (C): 49 Nm
- (D): 49 Nm
- (E): 86 Nm
Check that each bolt has attained the full
tightening torque and note the
corresponding tightening pattern whilst
doing so!
Mounting and inspection
Outer auger bearing –
Check tightening(7)
Following the running-in period, the
tightening torques of the outer auger
bearing mounting screws must be
checked.
- Tighten to the following torques if
necessary:
- (F): 210 Nm
If the auger’s working width is changed, the tightening check must be repeated
after running-in period!