4
24 User’s Handbook, TSL 4230, Issue 4
4016-E61TRS
F service - 12,000 and 28,000 hours
G service - 16,000 hours
Description Manual
Check EMS logged events and record
DM
Check EMS logged diagnostic codes, record and rectify
Clean the filter gauze for the piston cooling jet oil gallery UH
Equalise bridge pieces and set valve clearances UH
Check valve and seat recession UH
Check and clean spark plugs, reset gap UH
Breather element - renew UH
Air filter - renew (subject to environmental conditions) UH
Calibrate oxygen sensor, renew if necessary UH - DM
Check emissions, adjust if necessary DM
Description Manual
Check EMS logged events and record
DM
Check EMS logged diagnostic codes, record and rectify
Equalise bridge pieces and set the valve clearances UH
Check valve and seat recession UH
Check and clean spark plugs, reset gap WM
Breather element - renew WM
Air filter - renew (subject to environmental conditions) WM
Cylinder heads - renew WM
Charge cooler - clean and fit new gasket WM
Test sensors and protection systems annually DM
Check coolant anti-freeze/inhibitor strength annually UH
Replace oxygen sensor UH - DM
Calibrate interface module for turbine inlet temperature DM
Check emissions, adjust if necessary DM
Oil cooler assembly - overhaul WM
Turbocharger - renew WM
Clean gas mixer (see air filter change) UH
Magnetic pick-ups - clean and adjust WM
Check and calibrate ignition timing DM
Inspect ignition coils UH
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