MTS Series 505G2 SilentFlo Hydraulic Power Unit Model 505G2-180 - Manual (Page 72)

Routine Maintenance Overview Checklist
Important:
When performing maintenance that requirers the cover be in a raised position, ensure the cover is
preperly secured using the rod provided.
Note:
In the table below, an 'X' indicates service that should be perfromed by equipment operators. Most of
these procedures involve visual checks that should not interfere with test systems operation. These
checks are also completed by trained field service engineers on each routine maintenance visit.
'MTS' indicates service performed by trained field service engineers as part of an MTS Routine
Maintenance plan. Some of these procedures require special service tools and/or specific training to
complete.
Recommended service to be performed at each running time interval noted
Annually Monthly Weekly Daily Calendar Time using 8 hour
Running Time rate per day
10,000 5,000 2,000 1,500 1000 500 160 40 8 Running Time-Hours
X Check electronic enclosure
ventilation
X Check dirty filter indicators
X Check for leaks
X Check oil level
X Check pressure
X Check fluid color and odor
X Check interlock devices
X Check cables and connectors
MTS Check console air filter
MTS MTS MTS MTS Check all accumulators for
proper precharge pressure and
oil
MTS MTS MTS MTS Check condition of all electrical
cables and cable connections
MTS MTS MTS MTS Check HPU hydraulic fluid
color and odor
72 Series 505G2 SilentFlo™ Hydraulic Power Unit Product Information
Maintenance