Fayat Dynapac DFP11, Operating Instructions Manual, Page: 91 / 112

Protective equipment: n Working clothes
n Hearing protection
n Safety shoes
Tool: n Sirometer
1. Park the machine on a rubber mat.
2. Start the engine
Ä
Chapter 6.2 ‘Starting the engine’
on page 59 .
3. Run the machine at maximum speed for one minute.
4. Check the base plate’s frequency with a suitable measuring
instrument (e.g. Sirometer).
ð
Nominal value:
Ä
Chapter 2 ‘Technical data’ on page 11
5. Park the machine safely Ä Chapter 6.5 ‘Parking the machine
in secured condition’ on page 65 .
6. If frequency incorrect:
n Check the engine speed.
n Check the V-belt.
n If necessary, contact our customer service.
8.8.5 Replacing the starter rope
Protective equipment: n Working clothes
n Protective gloves
1. Park the machine in secured condition
Ä
Chapter 6.5
‘Parking the machine in secured condition’ on page 65 .
2. Allow the engine to cool down.
3. Disassembling the recoil starter.
Fig. 89
Maintenance – Annually
DFP11 91