Engine Service Manual

3
Maintenance
32 690 03 Rev. I KohlerEngines.com
MAINTENANCE INSTRUCTIONS
WARNING
Before working on engine or equipment, disable engine as
follows: 1) Disconnect spark plug lead(s). 2) Disconnect
negative (–) battery cable from battery.
Accidental Starts can cause severe injury or
death.
Disconnect and ground spark plug lead(s)
before servicing.
Normal maintenance, replacement or repair of emission control devices and systems may be performed by any repair
establishment or individual; however, warranty repairs must be performed by a Kohler authorized dealer.
MAINTENANCE SCHEDULE
Every 25 Hours¹
● Service/replace precleaner. Air Cleaner/Intake
● Replace LPAC element (if not equipped with precleaner). Air Cleaner/Intake
Every 50 Hours¹
● Replace LPAC element (if equipped with precleaner). Air Cleaner/Intake
● Replace high performance air cleaner element (if not equipped with precleaner). Air Cleaner/Intake
Every 75 Hours¹
● Replace high performance air cleaner element (if equipped with precleaner). Air Cleaner/Intake
● Replace PRO performance air cleaner element (if not equipped with precleaner). Air Cleaner/Intake
Every 100 Hours¹
● Replace PRO performance air cleaner element (if equipped with precleaner). Air Cleaner/Intake
● Change oil and fi lter. Lubrication System
● Remove cooling shrouds and clean cooling areas. Air Cleaner/Intake
Every 100 Hours
● Check that all fasteners are in place and components are properly secured. Reassembly
● Replace fuel fi lter.
Every 500 Hours²
● Have valve lash checked/adjusted. Reassembly
Every 500 Hours
● Replace spark plugs and set gap. Electrical System
¹ Perform these procedures more frequently under severe, dusty, dirty conditions.
² Have a Kohler authorized dealer perform this service.
REPAIRS/SERVICE PARTS
Kohler genuine service parts can be purchased from Kohler authorized dealers. To fi nd a local Kohler authorized
dealer visit KohlerEngines.com or call 1-800-544-2444 (U.S. and Canada).