Generator/Engine Maintenance - MULTIQUIP Whisperwatt DCA70SSJU4i Operation And Parts Manual

table 16. inspection/maintenance
Check Engine Oil and Coolant Levels
Check Fuel Filter/Water Separator Bowl
Check Air Cleaner
Check Air Cleaner Element
Check for Leaks/Hoses/Clamps
Check for Loosening of Parts
Change Engine Oil and Oil Filter *
Clean Unit, Inside and Outside
Replace Fuel Filter Elements
Check Engine Mounts
Service Battery
Check Air Intake Hoses
Check Fan Belt Condition
engine
Check Automatic Belt Tensioner
Check Electrical Ground Connection
Clean Radiator, Check Cooling System
Coolant Solution Analysis, Add SCA's As Required
Pressure Test Cooling System
Check Engine Speed
Test Thermostats
Check and Adjust Engine Valve Clearance
Test Glow Plugs
Inspect Diesel Particulate Filter (DPF) *
Flush and Refill Cooling System*
Clean Inside of Fuel Tank
Check Crankcase Ventilation Filter*
Replace Air Cleaner Elements *
Measure Insulation Resistance Over 3M ohms
generator
Check Rotor Rear Support Bearing
* During initial operation of a new engine, change oil and filter between a minimum of 100 hrs. and a maximum of 250 hrs. Service interval depends
1
on type of oil.
* Expectation for minimal service interval will be at least 3000 hrs. based on engine power. However, actual service should take place when
2
indicated by diagnostic gauge. Please contact nearest authorized Multiquip Service Center for DPF Cleaning.
* If John Deere COOL-GARD™ John Deere COOL-GARD™ II is used, the flushing intervals may be extended. See "Testing Diesel Coolant" in
3
engine manual.
* Minimal Service interval will be at least 1500 hrs. or when service indicator light turns on or as indicated by diagnostic guage. Critical emission
4
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
page 40 — dca70SSJU4i 60 hz generator • operation and parts manual — rev. #2 (04/09/14)
10 hrs
dailY
X
X
X
X
X
X
1
2
3
4
5
500 hrs
250 hrs or every
12 months
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
0).
2
MaiNteNaNCe
3000 hrs
or every OTHeR
36 months
X
X
X
X
2 yrs. or 2000 hrs.
1000 hrs.
1500 hrs.
As Required