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Maintenance schedule (hrs)
(continuation of page 51)
Hoses and clamps - Inspect/Replace
Change engine oil (2)
Replace engine oil filter (2)
Replace fuel (pre)filters (6)
Clean flow restrictor in oil scavenge line
Clean oil cooler(s) (1)
Clean radiator (1)
Clean intercooler (1)
Inspect starter motor
Inspect turbocharger
Inspect waterpump
Check functioning of regulating valve
Test safety valve (9)
Replace bleed-off valve unloader
Check rubber flexibles (11)
Clean after cooler (option) (1)
Replace DD/PD/QD filter (option)
Clean oil stop valve
Change compressor oil (1) (7)
Replace oil separator element
Clean fuel cooler
Clean crankcase breather filter and check for obstructions
Replace air filter element (1)
Check external fuel connection (option)
Inspection by Atlas Copco service technician
Adjust engine inlet and outlet valves (2)
Inspect alternator
Replace spring check valve
Replace crankcase breather filter
Grease hinges
Check emergency stop
(to be continued on page 53)
Daily
50 hrs
Every
after initial
250 hrs
start-up
- 52 -
Every
Every
Every
500 hrs
750 hrs
1000 hrs
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Every
Yearly
2000 hrs
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