62 SEBU7899-05 Maintenance Section Maintenance Interval Schedule Driven Equipment - Check .................................... 75 Electronic Unit Injector - Check/Replace .............. 75 Engine - Clean ...................................................... 76 Engine Mounts - Inspect ....................................... 81 Engine Protective Devices - Check ...................... 84 Engine Valve Lash - Check ................................... 85 Engine Valve Rotators - Inspect ........................... 85 Fan Drive Bearing - Lubricate ............................... 86 Speed Sensor - Clean/Inspect ..............................
98 Every 760,000 L (200,770 US gal) of Fuel Fan Drive Bearing - Replace ................................ 86 Overhaul Considerations ...................................... 94