Section 7
MAINTENANCE
32
7. Check the fastener tightness of the adapter con-
necting the engine to the compressor.
Please refer to the engine manufacturer’s docu-
mentation for recommended maintenance.
7.6 MAINTENANCE EVERY 10000 HOURS
1. Replace from shaft pillow block bearings.
Beware to maintain proper alignment and
height.
7.7 MAINTENANCE EVERY 16000 HOURS OR TWO
YEARS OF OPERATION
In addition to those items covered by the 8000 hour
or one year maintenance interval, the following
items must also be checked every 16000 hours of
operation or two years, depending upon conditions
of service:
1. Operate/test all safety devices.
3. Check/clean blowdown valve.
4. Check/clean check valves.
5. Check condition of isolation mounts under com-
pressor unit and engine.
6. Check/clean strainer included in oil pump suction
line, inside oil sump.
7. Drain and flush the radiator and engine cooling
system. Replace the coolant with a solution of 50%
ethylene glycol and 50% water, or as required for
your geographic location. DO NOT use a leak seal-
ing type of anti-freeze. Should a 100% water solu-
tion be used, a non-chromatic rust inhibitor must be
added.
7.8 DIAGNOSTIC SERVICE (OPTIONAL)
Sullair and its representatives offer a diagnostic
service to check the condition of your compressor
unit. The service, which is recommended at 8000
hour intervals, performs the following:
1. Tri-axial vibration measurements at the gearbox
and the compressor stages.
2. Package performance data collection and analy-
sis.
3. Examination of shaft coupling assembly.
4. Operational check of protective equipment.
Figure 7-2 Air Filter
*Replacement Pre-filter Element P/N 02250119-338
**Replacement Main Filter Element P/N 02250119-339
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