Maintenance Schedule - Ingersoll-Rand 7/31E Operation And Maintenance Manual

86
ENGINE MAINTENANCE SCHEDULE
When performing the following items, the daily inspection items should also be carried out.
IMPORTANT:
Establish a periodic check plan according to the operating conditions and make sure to conduct checks at specified intervals. Otherwise, malfunctioning
may occur to shorten the engine life.
As special knowledge and skill are required for items marked with F, consult your local branch or distributor.
f: Check Z: Replace
System
Fuel oil Fuel tank oil level check and refill
Draining from fuel tank
Draining from oil / water separator
Cleaning oil / water separator
Fuel filter replacement
Engine oil level
Engine oil replacement
Engine oil g
Engine oil filter replacement
Check & addition cooling
Radiator fin checking & cleaning
Cooling fan V−belt checking & adjusting
Cooling water g
Cooling water replacement
Cooling water path flushing & maintenance
Fuel & cooling water pipe replacement
Rubber hoses
Operating Governor lever & accelerator check & adjust
system
Intake and Air cleaner element cleaning & replacement
exhaust
Electrical Battery electrolyte check and recharging
equipment
Adjust intake I exhaust valve clearance
Cylinder head Cylinder head
Lapping intake I exhaust valve seats
Check fuel injection valve pressure & adjust
Fuel valve Fuel valve
pump *
Check & adjust fuel injection pump
EPA allows to apply Maintenance schedule for Emission related parts as follows.
−
kW x 130
7/26E, 7/31E, 7/41, 7/51
F: Contact your dealer
Check item
Check Fuel Valve Nozzle and clean
1500 hours of use and at 1500−hour intervals
thereafter
Periodic inspection interval
Every 50 Every 250
Daily
hours hours
f
f
f
f
Z
1st time 1st time
f
f
f f
1st time 2nd &
after
f f
f
f
* The specific emissions related parts for the EPA/ARB regulations
Adjust, cleaning and repair of fuel injection
Pump and fuel valve nozzle
3000 hours of use and at 3000−hour intervals
thereafter
Every 500 Every Every
hours 1000 2000
hours hours
f
Z
Z
2nd & 2nd &
after
Z
or every 1
yr
F
F
or every 2
yrs
Z
F
F
F
F