41
VERSION 01/2018
ORDER NUMBER DOC 2340851
Cobra 40-10 / 40-25
8.2.9 OIL CHANGE
Perform oil change after 500 service hours or once a year.
Necessary accessories:
Order No. 322911 Oil lling set
NOTICE
Using hydraulic oil
Using the wrong hydraulic oil can cause a malfunction.
Use only original hydraulic oil - Wagner order no. 322912 (250 ml or 15 cu inch).
8.2.9.1 DISCHARGING OIL
B_04241
1
4
3
B_04244
2
Procedure
1. Decommission and clean Chapter 8.1.2 up to and including point 6.
2. Position device as shown in the picture and dismount the hood and casing.
3. Unscrew piston cover (1).
4. Place empty oil collector (2) under the oil tank.
5. Unscrew oil tank (3) and drain contents.
6. Unscrew and remove locking screws (4) and seals.
7. Slowly start up the pump until no more oil ows out of the oil intake tube.
8. Screw in clean oil tank (3) and seal.