Dynapac DTR75D, Operating Instruction

Page: 89 / 122

8.6 Weekly
8.6.1 Checking, cleaning the air filter
NOTICE!
Danger of engine damage!
– Do not start the engine after having removed
the air filter.
– If necessary, the air filter may be cleaned up to
six times. The air filter must be replaced at the
latest after half a year or 500 operating hours
respectively.
– Cleaning does not make sense if the air filter
element is covered with a sooty deposit.
– Do not use gasoline or hot fluids to clean the
filter element.
– After cleaning the air filter must be inspected
for damage using a torch.
– Do not continue to use a damaged air filter ele-
ment. If in doubt use a new air filter.
Protective equipment: n Working clothes
n Safety shoes
n Protective gloves
n
Safety goggles
1. Park the machine safely Ä Chapter 6.6 ‘Parking the machine
in secured condition’ on page 72 .
2. Allow the engine to cool down.
3. Remove the cap.
B-SYM-1074
Fig. 89
B-692-0079
Fig. 90
Maintenance – Weekly
DTR75D 89