13 service schedule – Guardian Technologies 04758-2 User Manual
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Section 4 — Maintenance
Air-cooled 7 kW, 12 kW and 15 kW Generators
4.13 SERVICE SCHEDULE
ATTENTION: It is recommended that all service work
be performed by the nearest Authorized Dealer.
SYSTEM/COMPONENT PROCEDURE
FREQUENCY
X = Action
Inspect
Change
Clean
W = Weekly
R = Replace as Necessary
M = Monthly
* = Notify Dealer
Y = Yearly
if Repair is Needed.
FUEL
Fuel lines and connections*
X
M
LUBRICATION
Oil level
X
M
Oil
X
AFTER
BREAK-IN,
AND
Y
Oil filter
X
AFTER
BREAK-IN,
AND
Y
COOLING
Enclosure louvers
X
X W
BATTERY
Remove corrosion,
X
X M
ensure dryness
Clean and tighten
X
X
M
battery terminals
Check charge state
X
R
EVERY 6 M
Electrolyte level
X
R
EVERY 6 M
(unsealed batteries only)*
ENGINE AND MOUNTING
Air cleaner
X
R
Y
Spark plug(s)
X
R
Y
GENERAL CONDITION
Vibration, Noise, Leakage,
X
M
Temperature*
COMPLETE TUNE-UP*
TO BE COMPLETED BY A
Y
AUTHORIZED
DEALER
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