Wacker Neuson 803 Notice D'utilisation page 177

Oil change and filter replacement (hydraulics)
Application
Normal work (excavation work)
Percentage of hammer work
Hydrau-
lics oil
grade
°C -20
1
HVLP
°F -4
1. According to DIN 51524 section 3
OM 803 us – Edition 3.7 * 803b530.fm
Replace the first time after 500 o/h,
20 %
40 %
60 %
Over 80 %
Oil grades for the hydraulic system, depending on temperature
-15 -10 -5 0
5 14 23 32
NOTICE
An additional oil change and filter replacement can be required depending on
how the machine is used. Failure to observe these replacement intervals can
cause damage to hydraulic components.
• Observe the following intervals
Hydraulic oil
then every 1000 o/h
Every 800 o/h
Every 400 o/h
Every 300 o/h
Every 200 o/h
Information!
Please refer to the maintenance plan on page
Ambient temperature
5 10 15
ISO VG32
ISO VG46
41 50 59
Hydraulic oil filter insert
Replace the first time after 50 o/h,
then every 500 o/h
300 o/h
100 o/h
5-38 for additional maintenance.
20 25 30 35
ISO VG68
68 77 86 95
Maintenance
40 50
104 122
5-37