Dynapac DFP12D, Operating Instruction

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4. Slightly loosen the fastening screws (1) on both sides.
5. Pull the engine carrier forward, remove and replace the V-
belt.
6. Install the new V-belt and pull the engine carrier back.
7. Tighten the fastening screws (1) on both sides.
8. Check tension of V-belt, tighten if necessary.
ð
Compression measurement: 5 - 10 mm (0.2 - 0.4 in).
9. Assemble the V-belt guard (1) with fastening screws (2).
10. Check the V-belt tension again after 25 operating hours,
tighten if necessary.
8.7.4.1 Checking the frequency of the base plate
Keep feet and hands clear of the vibrating base plate.
1
B-230-0029
Fig. 73
1
B-230-0030
Fig. 74
Fig. 75
1
2
B-230-0124
Fig. 76
Maintenance – Annually
DFP12D 81