Generac Power Systems RG10090 Owner's Manual page 30

Maintenance
Maintenance
WARNING
Equipment damage. Only qualified service personnel
may install, operate, and maintain this equipment. Fail-
ure to follow proper installation requirements could result
in death, serious injury, and equipment or property
damage.
Regular maintenance will improve performance and ex-
tend engine/equipment life. Generac Power Systems,
Inc. recommends that all maintenance work be performed
Service Maintenance Schedule
Observe the maintenance tasks and intervals shown in the table below.
Service
Inspect enclosure louvers
Inspect fuel hoses
Inspect coolant level and hoses
Inspect radiator for clogging
Inspect lubricating oil level and drain hose
Replace lubricating oil and oil filter*
Inspect battery condition/fluid level
Inspect/adjust accessory/drive belt tension
Replace air filter element
Drain/flush coolant system
Clean/gap/replace spark plugs
Tighten critical fasteners
* 1 year or 200 hours per oil change, whichever comes first.
NOTE: If the unit reaches a Schedule A or Schedule B maintenance interval with 900 to 999 total hours, have an IASD
perform the Schedule C maintenance tasks as well (and reset the A-B-C / Year maintenance schedule counter).
Remove From Service
WARNING
Accidental Start-up. Disconnect the negative battery ca-
ble, then the positive battery cable when working on unit.
Failure to do so could result in death or serious injury.
For safety, follow the steps below prior to inspection,
maintenance, or service.
For operation instructions of the Power Zone 410, see the
technical manual.
30
by an Independent Authorized Service Dealer (IASD).
Regular maintenance, replacement, or repair of the emis-
sions control devices and systems may be performed by
any repair shop or person of the owner's choosing. To ob-
tain emissions control warranty service free of charge,
the work must be performed by an IASD. See the emis-
sions warranty.
It is important to perform all maintenance at the interval
(W000182)
specified in
fies safe and correct operation, as well as compliance
with applicable emissions standards.
Daily If Run-
25 Hours En-
ning Continu-
gine Break-In
ously
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IMPORTANT NOTE: If currently experiencing a utility
outage, see
for special instructions.
1. Open viewing window. See
2. See
(W000130)
Service Maintenance
Schedule A Schedule B
Every Year or Every 2 Years
125 Hours or 250 Hours
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Return to Service During Utility Outage-
Figure 5-3. Set generator MLCB (generator
disconnect) (A) to OFF (OPEN).
Spark-Ignited Stationary Generators Owner's Manual
Schedule. This veri-
Schedule C
Every 1,000
Hours
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Activating the Unit.