Table of Contents
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Manual
F 240
6. 1,500- -Hours
overhaul
6. 1. Cylinder head /
valves
6. 2. Fuel system
6. 3. Lubricating oil
system
6. 4. Cooling water
system
6. 5. Inlet/outlet
system
6. 6. Alarm system
6. 7. Routine
handlings
Ver. 01
INSPECTION AND MAINTENANCE
4B
INSPECTION AND MAINTENANCE PROCEDURES
18G o Check the valve clearance and adjust it if necessary.
o Check the governor and fuel rack linkage and keep it running easily ;
5C o Replace the fuel filter elements.
6B o Check the quality of the lubricating oil ;
SSMo Change the lubricating oil of the turbocharger of VTR--type ;
20C o Change the lubricating oil in the governor ;
6D o Clean the centrifugal by--pass lubricating oil filter and renew the insert filter paper
;
6E o Check the working of the inlet valve seat lubrication visually.
7B o Check the fluid level and the concentrations of the cooling water inhibitors.
SSMo Clean the air inlet filter ;
8C o Check if both water condensate drains in the air inlet casing are open ;
8D o Clean the turbocharger on the compressor side by means of water injection.
10--o Check if the alarm system is engaged and check the working of the alarm system;
10--o Check the overspeed device by using the test key.
o Check the outside of the engine for leakages ;
4A o Keep the observation lists up to date and check for deviations ;
o Check the fluid levels ;
o Check the working of pressure gauges and thermometers visually ;
6C o Check the pressure difference of the lubricating oil filter, renew the filter elements
if the difference is too high ;
o Drain any impurities and water condensate from the day tank ;
o Drain water condensate from the air bottles ;
o Drain water condensate from the filter--water separator of the stopping device.
4 - - 8
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