F 22
F
F
_
DF1
15_13
5C_G
B.
fm
. 22-
40 -
02-
01.
03
Hydraulic oil tank (2.1)
Check the oil level at the dipstick (1).
The oil must be at the upper notch with
the cylinders retracted.
The oil tank vent must be cleaned regu-
larly to remove dust and dirt. Clean oil
cooler surfaces (see also engine opera-
tion instructions).
$
Only use recommended hydraulic oils
(see Section „Hydraulic oil recommen-
dations).
Changing main filter/return filter
(2.2
)
- Loosen nuts (3).
- Remove cover (4).
- Remove filter (5).
- Fit new filter.
- Renew gasket (6) and O-ring (7).
- Refit cover (4).
- Close cover by tightening nuts (3).
Oil change
- Retract piston rods of hydraulic cylin-
ders.
- Fit hose over the drain screw (8) and
place the end of the hose in the col-
lecting container.
- Loosen drain screw (8),
do not
fully unscrew.
- Drain oil into the collecting container.
- Retighten drain screw(8) and remove the hose.
- Fill hydraulic oil into filling hole (9) until the upper mark on the dip stick is reached.
The main filter must also be changed with each oil change (see above).
Oil cooler (2.3)
see section 1.5
F0020.tif
1
9
3
4
6
5
7
4
6
8
3
Hydoilbe.tif
Summary of Contents for DF 115 C
Page 1: ...Operating instructions 02 01 03 Road Finisher 900 98 06 40 DF 115 C DF 135 C...
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Page 44: ...D 4 D D_DF115_135C_GB fm 4 92 02 01 03 Element2_KC cdr 9 8 12 A 9 A 5 6 7 11 10...
Page 46: ...D 6 D D_DF115_135C_GB fm 6 92 02 01 03 Element2_KC cdr 9 8 12 A 9 A 5 6 7 11 10...
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