SkyTrak 6036 Service Manual - Manual (Page 89)

Section 8. Engine
Model 6036 S/N 9B0499 and Before 8-3
4. Remove the air cleaner cover wing nut, cover,
and primary element, Fig. 8.5.
Wear safety glasses when using compressed
air to clean element.
5. Clean the primary element with compressed
air or by washing.
• If using compressed air: direct no more
than 100 psi (6,9 bar) into the element.
Move the nozzle up and down while
rotating the element.
• If washing: soak the element for 15
minutes in a non-foaming detergent and
water solution. Rinse until the water is
clear. Air dry. DO NOT use compressed
air to dry the element.
6. Carefully inspect the primary element for tears
and holes.
7. Thoroughly clean inside the primary element
cannister.
8. Replace the primary element after six clean-
ings or annually.
Fig. 8.3 Air Cleaner Restriction Indicator
2. Unlock and open left rear engine access door.
Check air cleaner restriction indicator, Fig. 8.3.
If red band has appeared, the primary element
must be cleaned or replaced (steps 4 thru 8).
NOTE: Momentarily press reset button on top of
indicator after you service element.
TE X T H E R E
RESTRICTION
INDICATOR
INDICATOR
WINDOW
AIR CLEANER
Fig. 8.5 Air Cleaner Primary Element
WING NUT
SAFETY
ELEMENT
Fig. 8.6 Air Cleaner Safety Element
9. After you replace three primary elements,
install a new safety element, Fig. 8.6. DO
NOT clean the safety element.
IMPORTANT: Make sure the primary element
cannister is thoroughly cleaned before removing
the safety element. Dirt could enter the intake
manifold and cause internal engine damage.
10. Install the air cleaner cover and wing nut. Be
sure the wing nut is tight.
11. Check all hose connections at this time.
12. Close and lock access doors.
Warning !
CANNISTER
PRIMARY
ELEMENT
COVER WITH
WING NUT
WING
NUT
Fig. 8.4 Vacuator Valve
3. Unlock and open the right rear engine access
door. Remove dust and dirt from the vacuator
valve, Fig. 8.4. Lips of automatic dust ejector
must close but not adhere together.
OA0202
OA0212
VACUATOR
VALVE
AUTOMATIC DUST
EJECTOR
OA0222
OA0232