EN
DPU 31 PC 916.000.116_004 41
8 Maintenance
8.1 General
For standard installation instructions, refer to the Service & Support section of the Holmatro website.
Proper preventive maintenance of the equipment preserves the operational safety and extends the life
of the equipment.
8.1.1 Dangerous substances
8.2 Maintenance materials
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Contact the Holmatro dealer for information on spare parts.
8.3 Maintenance schedule
This schedule is an average. Depending on the intensity of use of your equipment, Holmatro can
provide a specific maintenance schedule for you.
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WARNING
When performing maintenance activities, always comply with the relevant safety regulations.
Wear the prescribed personal protection equipment.
WARNING
Used or leaked fluids, and any other products consumed during the activities, must be
collected and disposed of in an environmentally responsible way.
Application Type of maintenance material Amount
Steel parts WD-40 preservative oil As required
Tectyl ML from Valvoline (long term preservation) As required
Hydraulic couplers WD-40 preservative oil As required
Hydraulic system Hydraulic oil: ISO-L HV VG 15/22 As required
Engine Engine oil: 10W-30 As required
Object Action Time interval
After every use
Every 1 month or after
first 10 working hours
Every 3 months or after
every 25 working hours
Every 6 months or after
every 50 working hours
Every 100 working hours
Yearly
1
General Check x x
Hydraulic couplers Check, clean, lubricate x x x x
Dust caps Check x x x