DCE80-100E
Technical Handbook
Hydraulic cylinders
Service
39
P.Group 70
TDCE01
04GB
Lubrication of single acting cylinders
1. This type of cylinders have no oil supply on the piston side.
If the cylinders are operated in a limited stroke (1), there is a
risk of corrosion damage to the upper part of the cylinder in-
ner surface (4).
2. Loosen the breather filter (2).
3. Inject 300-500 ml of oil into the filter connector (3).
4. Operate the cylinder in its full tavel a number of times until no
more oil is pressed out from the connector (3).
KL1006
1. Normal operating stroke
2. Breather filter
3. Filter connector
4. Area with corrosion risk
1
2
3
4
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