Dynapac DRP45DX, Operating Instructions Manual

Page: 86 / 124

6. If frequency incorrect:
n Check the engine speed.
n Check the V-belt.
n If necessary, contact our customer service.
8.9.2 Checking, adjusting the valve clearance
NOTICE!
Danger of engine damage!
We recommend to have this work carried out by
trained personnel or our after sales service.
– Before checking the valve clearance let the
engine cool down.
Protective equipment: n Working clothes
n Safety shoes
n Protective gloves
1. Park the machine safely Ä Chapter 6.4 ‘Parking the machine
in secured condition’ on page 63 .
2. Let the engine cool down to ambient temperature.
3. Remove the air filter cover (2).
4. Disassemble the covering (1).
5. Unscrew the fastening screws (1).
6. Remove the valve cover (2) with seal.
Preparations
B-HAT-0010
1
2
Fig. 85
B-HAT-0011
2
1
1
Fig. 86
Maintenance – Annually / every 250 operating hours
DRP45DX 86