Maintenance - MQ Power WHISPERWATT Series Operation Manual

Table 14. Inspection/Maintenance
Check Engine Oil and Coolant Levels
Check Fuel Filter/Water Separator Bowl
Check Air Cleaner
Visual Walk-Around Inspection
Check for Leaks/Hoses/Clamps
Check for Loosening of Parts
Clean Air Element Element
Change Engine Oil and Oil Filter *
Check Engine Mounts
Service Battery
Check Crankcase Ventilation System
Check Air Intake Hoses, Connections, and System
Replace Fuel Filter Elements
Check Automatic Belt Tensioner and Belt Wear
Engine
Check Electrical Ground Connection
Clean Radiator, Check Cooling System
Coolant Solution Analysis, Add SCAs as Required *
Pressure Test Cooling System
Check Engine Speed
Check and Adjust Engine Valve Clearance
Test Glow Plugs
Flush and Refill Cooling System
Clean Inside Fuel Tank
Replace Diesel Oxidation Catalyst (DOC) *
Test Thermostats
Replace Air Cleaner Elements *
Add Coolant
Clean Unit, Inside and Outside
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 hours and a maximum of 500 hours. Service interval
1
depends on type of oil.
* When different kind of oil is to be used, remove all old oil before putting in new one.
2
* Expectation for minimal service interval will be at least 4,500 hours based on engine power. However, actual service should take place when
3
indicated by diagnostic gauge. Please contact nearest authorized Multiquip Service Center for DOC cleaning.
* Replace primary air filter element when restriction indicator shows a vacuum of 635 mm (25 in. H
4
PAGE 38 — DCA40SSKU4F2 60 HZ GENERATOR • OPERATION MANUAL — REV. #2 (08/30/22)
10 Hrs
DAILY
X
X
X
X
X
X
1, 2
4
3
4
500 Hrs
250 Hrs or Every
12 Months
X
X (X)
X
X
X
X
X
X
X
X
X
X
X
X
X
0).
2

MAINTENANCE

3,000 Hrs
or Every OTHER
36 Months
.
X
X
2 yrs. or 2,000 hrs.
1,000 hrs.
4,500 hrs.
6,000 hrs.
As Required
As Required
As Required
s