Palfinger PK9001-EH, Operator'S Manual, Page: 151 / 184

Chapter 10 Maintenance
145
General
Reliability, safety and service life of an equipment item are extremely dependent on maintenance and
servicing. Maintenance and service are therefore not a recommendation - the company operating the
equipment must carry out the work (or have it carried out by a third party).
The company operating the equipment must ensure that all maintenance work is carried out in
compliance with these operating instructions and national law.
No costs will be accepted by PALFINGER for damage to the equipment or accidents caused by failure
to carry out maintenance work or service work properly, or by non-compliance with national law.
When replacing device components during repair or warranty use exclusively PALFINGER spare parts.
Any damages to the device or accidents because of different parts are not covered by the liability of
PALFINGER.
Note!
Absolutely comply with the PALFINGER maintenance guidelines and
intervals. Non-compliance results in loss of any warranty and liability.
Arranged by Executed by
Maintenance Operating company Operating company / operator / PALFINGER partner
Service Operating company PALFINGER partner
Refer also to chapter 2 'Safety for individuals'.
Note!
Use the consumables recommended by PALFINGER. PALFINGER will
not assume liability for any damages caused by applying wrong
consumables.
Use only original PALFINGER lubricants or lubricants that correspond with the lubricant specification
given in this chapter.
Replacing hydraulic components
Warning!
Despite pressure relief in the hydraulic system there might still be
residual pressure. While opening the hydraulic system there is danger
to the operator and others due to the residual pressure and/or hot
hydraulic oil.
If it is necessary to replace hydraulic components contact your PALFINGER service center.
Relieving the pressure of the hydraulic system:
x
The unit must be switched off and the power supply disconnected.
x Operate all operating levers in both switching positions several times.
The pressure in the hydraulic system is relieved apart from possible residual pressure.