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Maintenance
USE OF SERVICE PAKS
Service Paks include all genuine parts needed for
normal maintenance of both compressor and engine.
Service Paks minimize downtime and keep your
maintenance budget low.
Order Service Paks at your local Atlas Copco dealer.
The schedule contains a summary of the maintenance
instructions. Read the respective section before taking
maintenance measures.
When servicing, replace all disengaged packings, e.g.
gaskets, O-rings, washers.
For engine maintenance refer to Engine Operation
Manual.
The maintenance schedule has to be seen as a
guideline for units operating in a dusty environment
typical to compressor applications. Maintenance
schedule can be adapted depending on application
environment and quality of maintenance.
Maintenance schedule Daily Initially Every 500 hours Every 1000 hours
Service pak
XA(H)(S) 107-137 / 250-300 DD(7)G
Standard
2912 4490 05 2912 4
491 06
Service pak
XA(H)(S) 107-137 / 250-300 DD(7)G
Heavy duty filter system (option)
2912 4492 05 2912 449
3 06
Engine oil level Check
Compressor oil level Check
Air filter vacuator valves Empty
Fuel filter water drain Drain
Air intake vacuum indicators Check
Electrolyte level and terminals of battery Check Check Check
Tyre pressure Check Check Check
Leaks in air-, oil- or fuel system Check Check Check
Oil coolers Clean Clean
Engine minimum and maximum speeds Check Check Check
(to be continued on page 35)
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