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Maintenance schedule (hrs)
(continuation of page 34)
Daily 50 hrs
after initial
start-up
Every
500 hrs
Every
1000 hrs
Yea rl y
Hoses and clamps - Inspect/Replace xxxx
Change engine oil (2) (12) xxxx
Replace engine oil filter (2) xxxx
Check electrical system cables for wear xxxx
Drain/Clean fuel tank water and sediments (1) x x x
Replace fuel (pre)filters (6) xxx
Clean oil cooler(s) (1) xxx
Inspection by Atlas Copco service technician x x x
Check torque on critical bolt connections xxx
Check engine (minimum and maximum) speed x x
Clean after cooler (option) (1) xxx
Replace compressor oil filter(s) (5) xx
Grease hinges xx
Adjust engine inlet and outlet valves (2) xx
Replace DD/PD/QD filter (option) xx
Change compressor oil (1) (7) xx
Replace oil separator element xx
Replace air filter element (1) xx
Check functioning of regulating valve x
Check/Test glow plugs x
Test safety valve (9) x
(to be continued on page 36)