Maintenance
Hydraulic oil supply
114
BA RD24_RD28 en us 06
4.03 Hydraulic oil supply
4.03.01 General
All lines, hoses and screwed connections must be checked for leaks and
visible damage (at least once per year).
Damaged parts must be replaced immediately. Further operation is
inadmissible. Oil spurting out can lead to injuries and fire.
Avoid subsequent damage! After a damage to the hydraulic system, with
a foreign object having entered the oil circuit, the entire hydraulic system
must be cleaned. This work may only be performed by trained specialised
personnel! Call the customer service!
After that, replace all suction filters, replace filters or pressure filters in the
hydraulic system after 50 and after 125 operating hours.
4.03.02 Checking hydraulic oil level
1. Switch off diesel engine and remove ignition key.
2. Perform this control only when the engine is cold,
approx. 20 °C (68 °F).
3. Correct oil level: Centre of inspection glass [A].
Do not exceed this level!
4. If the oil level is too low, fill in appropriate oil through filling opening
[B].
5. In case of bigger oil losses, find out and eliminate the cause.
NOTE
Lubricant only admissible if containing this marking (see
page 128 sqq.).