Generac Power Systems CorePower 6/7 kW 60 Hz Diagnostic Repair Manual page 25

GENERAL INFORMATION
SYSTEM/COMPONENT
X = Action
R = Replace as Necessary
* = Notify Dealer if Repair is Needed.
FUEL
Fuel lines and connections*
LUBRICATION
Oil level
Oil
COOLING
Enclosure louvers
BATTERY
Remove corrosion, ensure dryness
Clean and tighten battery terminals
Check charge state
Electrolyte level (unsealed batteries only)*
ENGINE AND MOUNTING
Air cleaner
Spark plug
Valve Clearance
GENERAL CONDITION
Vibration, Noise, Leakage*
* Contact the nearest Dealer for assistance if necessary.
** Change oil after the first 20 hours of operation or 1 month. Continue to check at intervals of 100 hours or 6 months, whichever occurs first. Severe
duty oil drain intervals: In cold weather conditions (ambient below 40 ºF/4.4 ºC) change engine oil every 6 months or 50 hours of operation to prevent
accumulation of water in the oil. If the unit will be operated continuously in hot ambient conditions (ambient above 85 ºF/29.4 ºC) or operation in an
extremely dusty or dirty environment change the engine oil every 3 months or 50 hours of operation to prevent oil breakdown.
*** Check valve clearance after the first 20 hours of operation. Continue to check at intervals of 300 hours.
PART 1
SERVICE SCHEDULE - POWERPACT
PROCEDURE
Inspect
X
X
X
X
X
X
X
X
X
X
Change Clean
X
X
X
X
X
X
X X
X
Section 1.6
General Maintenance
FREQUENCY
W = Weekly
M = Monthly
Y = Yearly
M
M or 24 hours of continuous operation.
6 M or 100 hours of operation**
W
Y
Y
Y
Every 6 M
3 M / 50 hours - clean / 1 Y / 300 hours
- replace
6 M or 100 hours - inspect / 1 Y or 300
hours - change
1 Y or 300 hours***
M
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