SEBU8455
Maintenance Interval Schedule
Note: The oil and filter change period for the
1606A engine is different to the 1606D engine.
The 1606A engine is 500 hours and the 1606D
engine is 400 hours.
Note: Ensure that table 1 is referred to in the
information in This Manual , "Engine Valve Lash -
Check" , in order to select the correct maintenance
interval schedule.
When Required
Engine - Clean ...................................................... 73
Daily
Every 400 Service Hours
Belt - Inspect ......................................................... 67
Replace ............................................................... 79
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Commissioning
Fan Clearance - Check ......................................... 78
Maintenance Section
Maintenance Interval Schedule
63