Isuzu 4LE2 - Fuel System

5-37
INSPECTION AND MAINTENANCE
Fuel System
Inspection/Maintenance
Item
Daily
250
hours
500
hours
750
hours
1000
hours
1250
hours
1500
hours
Remarks
Fuel leak
Water removal from fuel
Replacing the fuel filter
element
*1 *1 *1 Every 500 hours
Inspecting and cleaning
the supply pump strainer
Every 500 hours
Replacing the
electromagnetic pump
filter (paper type)
*1 *1 *1 Every 500 hours
Cleaning the
electromagnetic pump
filter (steel mesh type)
*1 *1 *1 Every 500 hours
Inspecting and cleaning
the injector
Every 3000 hours
*1: Shorten the interval from every 500 hours to every 250 hours depending on the
fuel management and refuel status.
IDE-6450A4500781ALL.indd5-37IDE-6450A4500781ALL.indd5-37 2014/04/1814:20:092014/04/1814:20:09