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PART VII: ENGINE INSPECTION & MAINTENANCE
Needless to say, any equipment needs scheduled and preventive maintenance care. Engine being a prime
mover also needs attention at right time in order to ensure trouble free performance of the equipment. By
strictly adhering to the following Scheduled & preventive maintenance, use of genuine spares, Lubricants
and coolant will deliver satisfactory performance of the engine and avoid down time of the equipment.
INSPECTION & MAINTENANCE SCHEDULE
LEGEND: C-CLEAN / D – DRAIN / I – INSPECT, ADJUST, CORRECT, REPLACE, TOP UP IF REQUIRED / L – LUBRICATE /
R – REPLACE / T – TIGHTEN TO SPECIFIC TORQUE
Every 500 Hrs
Every 1000 Hrs
Every 1500 Hrs
Every 2000 Hrs
Every 2500 Hrs
Every 3000 Hrs
Every 4000 Hrs
1
Specified interval / 6 Months
Whichever occurs earlier
R
2
Replace at Specified interval / 6 Months
Whichever occurs earlier
R
Replace at Specified interval / 6 Months
Whichever occurs earlier
R
Filter- Fuel
Replace at Specified interval / 6 Months
Whichever occurs earlier
R
Pump
Clean C
3 Filter- Air Primary
Clean Primary Cartridge Whenever Choke Indicator Provides alarm
Replace with new Primary Cartridge after two cleanings or 24 Months Whichever
Occurs earlier
4 Filter-Air Safety
Replace with new Safety Cartridge during 3
replacement of Primary Cartridge or 24
Months whichever occurs earlier
Caution: Safety Cartridge Should not be cleaned
5 Coolant
Replace Coolant at Specified Interval / 24
Months Whichever occurs earlier
I R
6 Engine – V Belt
Inspect Belt tension and adjust if required
place at Specified interval / 24
whichever occurs earlier
R
7 Valve Clearance
Inspect and Adjust Valve Clearance if required
Inspect and retighten Cylinder Head Bolts
I
8
intake / Turbo
Charger/Intercooler/
Radiator
Replace at Specified Interval / Every 24
Months Whichever occurs earlier
I
9 Fuel Hoses
Inspect for Leakage. Correct and Replace if
required
Replace at Specific interval/ Every 24 Months
Whichever Occurs earlier
I R
It is always recommended to carry out the above maintenance activities at the authorized service centre as it
needs skilled, trained manpower to perform the job.