20-6 10 Service Hours or Daily
D60x90 Navigator HDD Maintenance
A
IR
C
LEANER
R
ESTRICTION
I
NDICATOR
- C
HECK
Check air cleaner restriction indicator daily. When the indicator
(1)
shows a colored
band (usually red), filter elements must be replaced. Push button on top of indicator to
reset.
•
Do not
remove the element until the indicator shows it needs to be replaced.
•
Do not
wash or blow out the element;
it must be replaced
.
Refer to “Air Cleaner Element - Replace,”
NOTICE:
The air restriction indicator will not function properly if:
•
Element is damaged or not seated properly in housing.
•
Air cleaner housing or element is damaged. If so, unfiltered air may be entering engine.
•
Air transfer duct between air cleaner and engine is damaged or its clamps are loose.
•
Air duct between air cleaner and restriction indicator is damaged or pinched.
Air Intake Screen - Check/Clean
Blocked air flow increases engine temperature. Check air intake screen
(2)
for dirt
and debris. Remove screen and clean with compressed air or water.
1
2
Summary of Contents for D60x90 Navigator
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