2 service schedule – Alpha Technologies AlphaGen 3.5_5.0kW Kohler COM5 User Manual
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TP-6482 8/06
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Section 3 Scheduled Maintenance
Tools. Tools and instruments used to perform some
maintenance are not generally available to the
generator set owner. It is recommended that service
requiring special tools be performed by an authorized
distributor/dealer.
3.2 Service Schedule
Perform the service listed in Figure 3-1 at the
designated intervals for the life of the generator set.
Refer to the service views in Section 1.4 for system
component locations.
Procedure
System Component or Procedure
See Section
Visually
Inspect
Check
Change
Clean
Test
Frequency
Fuel
3.6
Inspect flexible lines and connections. Replace
cracked or spongy hoses. *
X
R
Q
Check the main LP tank supply level, if used.
X
M
Inspect fuel piping for damage or corrosion.
X
Y
Lubrication
3.4
Check the oil level.
3.4.1
X
X
M or before use
Change the oil and replace the oil filter.
3.4.2, 3.4.3
R
Y or 100 hr.
Cooling
3.9
Check that air ducts and louvers are clean and
unobstructed.
X
X
X
M or before use
Exhaust System
3.11
Check for leakage. Carbon or soot residue
indicates a leak. Repair leaks.
X
X
R
Y
Check for fire hazards.
X
X
X
Y
Check for loose or broken hangers and
supports. Tighten or replace as needed.
X
X
R
Y
Battery
Check battery charger operation and charge
rate (if equipped).
Battery charger
manual
X
X
M
Clean and tighten battery terminals.
3.7
X
X
X
Y
Electrical System
Inspect wiring and components for visible wear
or damage.
X
Q
Check for abrasions where wiring is subject to
motion.
X
X
S
Engine And Mounting
Inspect for visible wear or damage.
X
M
Inspect the air cleaner element; replace it if
necessary.*
3.5
X
R
Y or 500 hr.
Clean and oil the foam precleaner.
3.5.1
X
100
Inspect the spark plug; replace if necessary.*
3.8.2
X
R
Y or 500 hr.
Control System
Check remote control operation.
Controller
manufacturer’s
instructions.
X
M
Generator Set
Check items listed in the Prestart Checklist.
2.1
X
M
Exercise the generator set.
2.2
X
W
General Condition Of Equipment
Check for signs of vibration, leakage, excessive
noise, extreme temperature, or deterioration.
X
X
X
M
Inspect and clean the cabinet interior.
X
X
Q
* Contact your local distributor/dealer for parts or service.
X
Action
R
Replace as necessary
W=Weekly
M=Monthly
Q=Quarterly
S=Six Months
Y=Yearly
Figure 3-1
Service Schedule