Owner`s manual
23 24
General Generator Maintenance Intervals
Model Service Intervals - Repeat Every
Service Item Mthly 50
Hrs
100
Hrs
150
Hrs
200
Hrs
250
Hrs
450
Hrs
500
Hrs
RV QG/RV QG RM (CAMP
POWER
™
/MICROLITE
™
/
MICROQUIET
™
)
Clean & Check Battery &
Connections
X (3)
Clean Arrester X (5)
Change Oil X (1-4)
Change Air Filter X
(2,4,5)
Replace Spark Plugs X (5)
Change Fuel Filter X (5)
Schedule Cummins Onan Service
Center Tune-Up
X (6)
RV QG/RV QG EFI (EMERALD
ADV
ANTAGE
™
/MARQUIS
PLATINUM
™
/MARQUIS GOLD
™
)
Clean & Check Battery &
Connections
X (3)
Clean Spark Arrester X (5)
Change Oil/Oil Filter X (1-4)
Change Air Filter X (2)
Replace Spark Plugs X (5)
Change Fuel Filter X
(5,6)
Schedule Cummins Onan
Service Center Tune-Up
X (6)
RV QG (EMERALD
™
/MARQUIS
™
)
Clean & Check Battery &
Connections
X (3)
Clean Spark
Arrester X (5)
Change Oil/Oil Filter X
(2-4,7)
Change Air Filter X
(2,4,5)
Replace Spark Plugs X
(4,5)
Change Fuel Filter X (5)
General Generator Maintenance Intervals
Schedule Cummins Onan
Service Center Tune-Up
X (6)
Model Service Intervals - Repeat Every
Service Item Mthly 50
Hrs
100
Hrs
150
Hrs
200
Hrs
250
Hrs
450
Hrs
500
Hrs
RV QD (DIESEL)
Clean & Check Battery &
Connections
X (3)
Clean Spark
Arrester X (5)
Change Oil/Oil Filter – All Except
Quiet Diesel
™
X
(1-4)
X
(2-4)
Change Oil/Oil Filter – Quiet Diesel
5500
X
(1-4)
X (2-4)
Change Oil/Oil Filter – Quiet Diesel
7500/8000
X
(1-4)
X (2-4)
Change Oil/Oil Filter – Quiet Diesel
10000/12500
X
(1-4)
X
(2-4)
Change Air Filter X
(2,5)
Change Fuel Filter – All Except Quiet
Diesel
X (5)
Change Fuel Filter – Quiet Diesel X (5)
Schedule Cummins Onan
Service Center Tune-Up*
X
(5,6)
1 As a part of engine break-in, change the engine oil after the fi rst 20-50 hours of operation.
2 Perform more often when operating in dusty environments.
3 Perform more often when operating in hot weather.
4 Perform at least once a year.
5 Perform sooner if engine performance deteriorates.
6 Must be performed by a qualifi ed mechanic (Cummins Onan Authorized RV Service and Parts Dealer).
7 As a part of engine break-in, change the engine oil after the fi rst 50 hours of operation.
* Injector check and clean or replace.
Note: Perform a general inspection and check oil daily per maintenance schedule in Operator’s Manual.