Kohler 24RCL, Operation, Page: 57 / 76

TP-6905 9/21 57 Section 5 Scheduled Maintenance
5.2 Service Schedule
System Component or Procedure
See
Section
Procedure
Frequency
Visually
Inspect
Check Change Clean Test
General Maintenance
Fluid leaks X Daily
Engine oil level X Daily
Coolant level 5.6.1 X Daily
Obstructions or combustible materials near
exhaust outlet
X
Weekly
Leaks, hissing, and gas odor X Weekly
Bolts and nuts for tightness X Quarterly or 20 hours
Engine oil and filter
[
5.3 X Yearly or 120 hours
Inspect wiring for cuts, abrasions, or
corrosion
X
5 Years
Belts and belt tension Engine
O/M
X
Yearly or 120 hours
Inspect vacuum lines and fittings X 5 Years
Air Intake System
Air cleaner element
[
5.4 Quarterly
or 20 hr.
3 years or
400 hr.
Hours shown
Air induction for leaks X 3 Years or 500 hours
Intake manifold for vacuum leaks X 3 Years or 500 hours
Cooling System
Clamps and hoses, tightness and leaks 5.6.2 X X R Daily
Radiator exterior X X Yearly or 120 hours
Engine coolant
w
5.6.2 X 3 Years or 500 hours
Hoses, condition 5.6.2 X X R 3 Years or 500 hours
Electrical System
Battery charge 5.8 X Yearly or 120 hours
Battery fluid level X Yearly or 120 hours
Battery for cracks and corrosion X Yearly or 120 hours
Clean battery cables
[
X Yearly or 120 hours
Exhaust System
5.5
Exhaust manifold for leaks X R 5 Years or 2000 hours
Exhaust piping for leaks X 5 Years or 2000 hours
Check HEGO (oxygen) sensor connections
and wires
Engine
O/M
X
5 Years or 2000 hours
Fuel System
Fuel lines and connections X Quarterly
Fuel regulator pressure X Yearly or 120 hours
Fuel shutoff valve operation X 5 Years or 2000 hours
Ignition System
Spark plug wires for cuts, abrasions, or
hardening
5.7 X R
3 Years or 500 hours
Secondary ignition coil wires X R 3 Years or 500 hours
Spark plugs 5.7 X 3 Years or 500 hours
Generator
Brushes and collector ring D D Yearly or 300 hours
* Not necessary for maintenance-free batteries.
[
Service more frequently under extremely dusty/dirty conditions.
w
Long-life coolant is recommended. When long-life coolant is used, the
change interval is 5000 hours or 5 years. Do not mix coolant types.
X Action
D Authorized dealer or service technician only
R Replace as necessary