TP-6120 5/02
6
Section 2 Scheduled Maintenance
Procedure
System Component or Procedure
See Section
Visually
Inspect
Check
Change
Clean
Test
Frequency
Fuel
Inspect flexible lines and connections. Replace
cracked or spongy hoses. *
—
X
R
Q
Check main LP tank supply level, if used.
—
X
M
Inspect fuel piping for damage or corrosion.
—
X
Y
Lubrication
Check oil level.
2.3.1
X
X
M or before use
Change oil.
2.3.2, 2.3.3
R
Y or 100 hr.
Replace oil filter.*
2.3.3,
Intro Figure 1
R
Y or 200 hr.
Cooling
Check that air ducts and louvers are clean and
unobstructed.
2.7
X
X
Q
Exhaust System
Check for leakage. Carbon or soot residue
indicates a leak. Repair leaks.
2.8
X
X
R
Q
Check for fire hazards.
2.8
X
X
X
Q
Check for loose or broken hangers and supports.
Tighten or replace as needed.
—
X
X
R
S
Battery Connections
Check battery charger operation and charge rate
(if equipped).
Battery charger
manual.
X
X
M
Clean and tighten battery terminals.
X
X
X
Y
Remove corrosion, clean and dry battery and
rack.
X
X
Y
Battery electrolyte level and specific gravity.
[
X
Q
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
Check wiring for insulation breakdown.
—
X
X
Y
Tighten power and control wiring connections.
—
X
Y
Engine And Mounting
Inspect for visible wear or damage.
—
X
Q
Inspect air cleaner element; replace if
necessary.*
2.4
X
R
Y or 500
Inspect spark plugs; replace if necessary.*
2.6.2
X
R
Y or 500
Control System
Check remote control operation.
Controller
manufacturer’s
instructions.
X
M
Generator Set
Check items listed in the Prestart Checklist.
Operation
Manual
X
M
Exercise the generator set.
Operation
Manual
X
W
General Condition Of Equipment
Check for signs of vibration, leakage, excessive
noise, extreme temperature, or deterioration.
—
X
X
X
Q
Inspect and clean the enclosure interior.
—
X
X
Q
* Consult your local distributor/dealer for parts or service.
[
Not necessary for maintenance-free batteries.
X
Action
R Replace as necessary
M=Monthly
Q=Quarterly
S=Six Months
Y=Yearly
No.=Hours of
Running Time
Figure 2-1
Service Schedule
Summary of Contents for COM7.5
Page 1: ...Commercial Generator Sets Models COM7 5 TP 6120 5 02 Service ...
Page 14: ...TP 6120 5 02 4 Section 1 Specifications Notes ...
Page 22: ...TP 6120 5 02 12 Section 2 Scheduled Maintenance Notes ...
Page 32: ...TP 6120 5 02 22 Section 3 General Troubleshooting Notes ...
Page 52: ...TP 6120 5 02 42 Section 7 Wiring Diagrams Figure 7 1 Wiring Diagram GM20551 ...
Page 53: ...TP 6120 5 02 43 Section 7 Wiring Diagrams Figure 7 2 Schematic ADV 6654 ...
Page 54: ...TP 6120 5 02 44 Section 7 Wiring Diagrams Notes ...
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