Nanni QLS 65T, User Manual

Page: 44 / 80

44
MAINTENANCE INTERVALS
PERIODICITY
Daily
1
st
Maintenance
100 hours
Every
250
hours
Every
500
hours
Every
1000
hours
Every
2000
hours
COMPONENTS
FUEL CIRCUIT
Water in fuel - Pre-filter / Filter Draining
Fuel filter (
1
)
Fuel injectors - Check Cut out and misfiring with Diagnostic Tool (
3
)
Mechanical Fuel injectors (
4
)
LUBRICATION CIRCUIT
Engine oil level (
1
)
Oil replacement (
1
)
Oil filter replacement (
1
)
Crankcase ventilation filter replacement (
1
)
COOLING CIRCUIT
Coolant level (
1
)
Coolant concentration control (
1
)
Coolant Liquid (
1
) 6000 hours or 4 years (
1
)
Thermostat Inspection (
1
)
Calibrated Heat-Exchanger Cap (
1
)
Heat-exchanger - O-rings
Inter-cooler - O-rings
RAW WATER CIRCUIT
Raw Water Filter
(
1
)
Raw Water Pump Impeller (
1
)
Raw water pump Overhaul
Zinc Anodes
(
1
)
AIR INTAKE & EXHAUST CIRCUIT
Turbo-charger Inspection
Air Intake Filter - Cleaning - Replacement
(
1
)
Exhaust Mixer Inspection - Replacement (
1
)
ELECTRICITY / ELECTRONIC
Battery electrolyte level
Electrical Harness Connectors Inspection
Automatic belt tensioner and Alternator belt
(
1
)
Panel Command : Indicators & Warning Lamps
Read out the Defect Trouble Codes (
3
)
WHOLE ENGINE
Engine Mounts Inspection.
4 years
Hoses / Clamps tightness / Bolts / Nuts Tightening
Visual Inspection (Coolant, fuel, oil, exhaust & raw water leaks)
Valve Clearance
Check Crankshaft Vibration Damper
(
5
)
GENERATOR
Check all fixing screw (
2
)
Cleanness of the cooling circuit (
2
)
Ventilation guards statement (
2
)
General Cleanness (
2
)
(
1
) Operations to be performed in accordance with user and maintenance manual for your engine. For all technical information specific to your engine, refer to the user and maintenance manual.
(
2
) Operation to be perform in accordance with the manufacturer user and maintenance manual.
(
3
) Mechanical injection Genset are not concerned.
(
4
) Only Mechanical injection Genset are concerned.
(
5
) For 4.5 and 6.8 litres Genset check if there are equipped. The crankshaft vibration damper must be replaced after 4500 hours or 5 years whichever come first (at the first occurrence)
CHECK/ADJUST/CLEAN/SERVICE / REPLACE IF NECESSARY REPLACE
S08 MAINTENANCE