2023/01/12 Maintenance Interval Schedule - Prime (SEBU9019-20)
SMCS - 1000, 4450, 7500 i09704516
PP
Ensure that all safety information, warnings, and
T-1
instructions are read and understood before any operation or any
202 066
maintenance procedures are performed. The user is responsible for the
performance of maintenance, including
17filters. 3 / B 8F9 for the
all adjustments,
0
the use of
proper lubricants, fluids, and
:0 normal wear
The user3 /1and
is also responsible
replacement of components due to2 : 5
S 2
EBintervals and 8
aging. Failure to
U - 0
and/or 6
adhere to proper maintenance procedures may result in
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diminished performance of the product9 0 1 : 0 0
202 service9hours, or calendar time,
accelerated wear of
components. Use fuel consumption,
3 C the maintenance intervals.
WHICH EVER OCCURS FIRST, to determine
ate may require more
r
Products that operate in severe operating conditions
pill is performed,
frequent maintenance. Before each consecutive interval
ar I
all maintenance from the previous interval must be performed. nc.
When Required
Battery - Recycle
Battery - Replace
Battery or Battery Cable - Disconnect
Circuit Breakers - Reset
Engine Air Cleaner Element (Dual Element) - Inspect/Clean/Replace
Engine Air Cleaner Element (Single Element) - Inspect/Clean/Replace
Fuel System - Prime
Fuel System Primary Filter/Water Separator - Drain
Generator - Dry
Generator Bearing - Lubricate
Generator Set - Test
Generator Set Alignment - Check
Generator Winding - Test
Maintenance Recommendations
Daily
Air Inlet Filter - Inspect/Clean/Test
Air Starting Motor Lubricator Oil Level - Check
Air Tank Moisture and Sediment - Drain
Battery Charger - Check
Control Panel - Inspect/Test
Coolant Level - Check
Electrical Connections - Check
Engine Air Cleaner Service Indicator - Inspect
Engine Air Precleaner - Check/Clean
Engine Oil Level - Check
Fuel Tank Water and Sediment - Drain
Generator Bearing Temperature - Test/Record
Generator Load - Check
Jacket Water Heater - Check
Power Factor - Check
Walk-Around Inspection
Voltage and Frequency - Check
Every Week
Generator - Inspect
Generator Bearing - Inspect
Generator Lead - Check
Jacket Water Heater - Check
Space Heater - Test
Standby Generator Set Maintenance Recommendations
Stator Winding Temperature - Test
Initial 250 Service Hours
Crankcase Pressure - Measure
Engine Valve Lash - Check
Fuel Injector - Inspect/Adjust
Every 250 Service Hours
Air Shutoff - Test
Battery Electrolyte Level - Check
Belts - Inspect/Adjust/Replace
Coolant Sample (Level 1) - Obtain
Cooling System Supplemental Coolant Additive (SCA) - Test/Add
Engine Oil Sample - Obtain
Hoses and Clamps - Inspect/Replace
Radiator - Clean
Every 500 Service Hours
Engine Oil and Filter - Change
Every 500 Service Hours or 1 Year
Fan Drive Bearing - Lubricate
Every Year
Crankcase Pressure - Measure
Generator Set Vibration - Test/Record
Varistor - Check
Varistor - Inspect
Every 1000 Service Hours
Coolant Sample (Level 2) - Obtain
Crankcase Pressure - Measure
Engine - Clean
Engine Crankcase Breather - Clean/Replace
Engine Protective Devices - Check
Fuel System Primary Filter (Water Separator) Element - Replace
Fuel System Secondary Filter - Replace
Gas Filter Condensation - Drain
Gas Pressure Regulator Condensation - Drain
Generator Winding Insulation - Test
Oxygen Sensor - Calibrate
Rotating Rectifier - Inspect/Test
Every 2000 Service Hours
Air Starting Motor Lubricator Bowl - Clean
Crankshaft Vibration Damper - Inspect
Engine Mounts - Inspect
Generator Set Vibration - Test/Record
Generator Winding Insulation - Test
Stator Lead - Check
Every 3000 Service Hours
Turbocharger - Inspect
Every 3000 Service Hours or 3 Years
Coolant (DEAC) - Change
Every 3 Years
Coolant Temperature Regulator - Replace
Every 4000 Service Hours
Engine Valve Lash - Check
Fuel Injector - Inspect/Adjust
Every 6000 Service Hours or 6 Years
Alternator - Inspect
Coolant Extender (ELC) - Add
Coolant Temperature Regulator - Replace
Engine Speed/Timing Sensor - Clean/Inspect
Prelube Pump - Inspect
Starting Motor - Inspect
Water Pump - Inspect
Every 12 000 Service Hours or 6 Years
Coolant (ELC) - Change
Overhaul
Aftercooler Core - Inspect/Clean/Test
Generator Bearing - Replace
Overhaul (Major)
Overhaul (Top End)
Overhaul Considerations
Commissioning
Fan Drive Bearing - Lubricate
PPT-1066B8F9
2023/03/15
17:02:13-06:00
i06243448
© 2023 Caterpillar Inc.
