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Maintenance schedule (running hrs)
(continuation of page 33)
Daily 50 hrs after
initial start-up
Every
500 hrs
Every
1000 hrs
Every
2000 hrs
Yea rl y
Check coolant level x
Check/Fill fuel level (3) x
Check control panel x
Check on abnormal noise x
Check electrical system cables for wear x x x x
Check for leaks in engine-, compressor-, air-, oil-, or fuel
system
xxxxx
Check torque on critical bolt connections x x x x x
Check electrolyte level and terminals of battery x x x x x
Check engine (minimum and maximum) speed x x x x x
Hoses and clamps - Inspect/Replace x x x x
Drain/Clean fuel tank water and sediments (1) x x x x
Check air intake vacuum indicators (1) x x x x
Change engine oil (2) xxxx
Replace engine oil filter (2) xxxx
Replace fuel (pre)filters (6) xxxx
Clean flow restrictor in oil scavenge line x x x x
Adjust engine inlet and outlet valves (2) x x x
Check/Test glow plugs - grid heater x x x x
Clean after cooler (option) (1) x x x x
Clean oil cooler(s) (1) xxxx
Clean radiator (1) xxxx
Clean intercooler (1) xxxx
Check functioning of regulating valve xxx
Replace compressor oil filter(s) (5) xxx
Test safety valve (9) xxx
(to be continued on page 35)
DD6.book Page 34 Monday, November 10, 2014 11:25 AM