PAGE 42 — DCA220SSJU4F 60 HZ GENERATOR • OPERATION MANUAL — REV. #3 (02/10/17)
Table 13. Inspection/Maintenance
10 Hrs
DAILY
250 Hrs
500 Hrs
or Every
12 Months
3000 Hrs
or Every
36 Months
OTHER
Engine
Check Engine Oil and Coolant Levels
X
Check Fuel Filter/Water Separator Bowl
X
Check Air Cleaner
X
Check Air Cleaner Element
X
Check for Leaks/Hoses/Clamps
X
Check for Loosening of Parts
X
Change Engine Oil and Oil Filter *
1
X
Clean Unit, Inside and Outside
X
Replace Fuel Filter Elements
X
Check Engine Mounts
X
Service Battery
X
Check Air Intake Hoses
X
Check Fan Belt Condition
X
Check Automatic Belt Tensioner
X
Check Electrical Ground Connection
X
Clean Radiator, Check Cooling System
X
Coolant Solution Analysis, Add SCA's As Required
X
Pressure Test Cooling System
X
Check Engine Speed
X
Test Thermostats
X
Check and Adjust Engine Valve Clearance
X
Test Glow Plugs
X
Inspect Diesel Particulate Filter (DPF) *
2
X
Flush and Refill Cooling System*
3
2 yrs. or 2000 hrs.
Clean Inside of Fuel Tank
1000 hrs.
Clean DEF Tank
As Required
Check Crankcase Ventilation Filter*
4
1500 hrs.
Replace Air Cleaner Elements *
5
As Required
Generator
Measure Insulation Resistance Over 3M ohms
X
Check Rotor Rear Support Bearing
X
*
1
During initial operation of a new engine, change oil and filter between a minimum of 100 hrs. and a maximum of 500 hrs. Service interval depends
on type of oil.
*
2
Expectation for minimal service interval will be at least 4500 hrs. based on engine power. However, actual service should take place when
indicated by diagnostic gauge. Please contact nearest authorized Multiquip Service Center for DPF Cleaning.
*
3
If John Deere COOL-GARD™ John Deere COOL-GARD™ II is used, the flushing intervals may be extended. See "Testing Diesel Coolant" in
engine manual.
*
4
Minimal Service interval will be at least 1500 hrs. or when service indicator light turns on or as indicated by diagnostic guage. Critical emission
related service requred before 1500 hrs. is not necessary. The emissions-related warranty is valid up to 1500 hrs.
*
5
Replace primary air filter element when restriction indicator shows a vacuum of 625 mm (25 in. H
2
0).
MAINTENANCE
