Owner`s manual

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Insist On The Quality Of Green Label
Parts
Green Label replacement and maintenance products have been specially designed
for Cummins Onan RV generator use to provide you with dependable power and
performance for the life of your generator. They are available from all Cummins
Onan Authorized RV Service and Parts Dealers.
You can also order maintenance parts online at Funroads
.com. See pages 40-49
for part numbers by set.
Air Filters
Green Label Parts air fi lters are designed with a special foam pre-cleaner, for use
specifi cally in Cummins Onan RV generators. Other manufacturers’ air fi lters may
contain a lighter density fi lter paper and the sealing surfaces may get brittle and
crack over time, allowing dirty air into the engine intake system. Over time, it only
VII: Generator Maintenance: Parts &
Chemicals
takes about a thimbleful of dirt to wear out piston rings and cylinders. (Replacement
lters for some older models may not include the pre-cleaner.)
Spark Plugs
The use of Green Label, resistive, original equipment spark plugs will keep your
Cummins Onan genset working properly. Use of other non-resistive plugs can
cause generator shut downs without fault codes.
Oil Filters
Green Label Parts oil fi lters feature valves that allow oil to bypass the oil fi lter during
cold starts, or if the fi lter becomes plugged. Other manufacturers’ oil fi lters often do
not have bypass valves. As these “will-fi t” fi lters trap debris, oil pressure starvation
can occur, leading to high oil pressures, failed gaskets and even engine damage.
Other “will-fi t” oil fi lters do contain bypass valves but they do not be determine at
what PSI the valve opens. If the setting is too high, the fi lter’s paper element can
be damaged during a cold start rendering it useless, or cause oil starvation to the
engine.
Tune-Up Kits
Green Label Parts spark plugs, points and condenser are available for Cummins
Onan Quiet Gasoline, Quiet Diesel, Emerald,
MicroLite
and many older-model
Onan RV generators.
Cable Pack Kit
Includes two high-tension plug wire leads and boots for Cummins Onan Quiet
Gasoline, Quiet Diesel, Emerald, Marquis,
MicroLite and many older-model Onan
RV generators. Designed to keep RFI (Radio & TV Interference) at a minimum for
optimum appliance performance.
Fuse Pack Kit
Pack of fi ve fuses for use in most Cummins Onan RV generators.
Oil Filter Wrench
Cup-type for easy removal of Cummins Onan RV generator oil fi lters. Part #420-
0577
Important: Cummins Power Generation warrants only the quality and integrity of
Gr
een Label Parts. Any damage caused by the use of non-Green Label Parts fi lters
will not be covered under the Cummins Onan limited warranty.