'61HN252' by American Honda Motor Co. - Page 101 of 540
http://services.honda.com/ServiceManual/SVC_MNL/61HN253/61HN2...
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3/9/2008 10:42 PM
[2005-2008] [TRX500 FA/FGA]
LUBRICATION SYSTEM
CHECK VALVE INSPECTION
Remove the oil gallery sealing bolt and washer on
SPRING
the right side of the front crankcase cover.
Remove the valve spring and check valve.
Check the valve for wear, sticking or other damage.
Check the spring for fatigue or damage.
Install the check valve and spring.
Clean the sealing bolt threads and install it with a
new sealing washer.
TORQUE: 34 N·m (3.5 kgf·m, 25 lbf·ft)
CHECK
SEALING BOLT/
VALVE
WASHER
OIL COOLER
INSPECTION
Remove the radiator grille plate
(page 3-16).
Check the oil cooler pipe joints and seams for leaks.
Check the oil cooler air passage for clogging or
damage.
Straighten bent fins with a small, flat blade screw-
driver and remove insects, mud or other obstruc-
tions with compressed air or low pressure water.
OIL COOLER
REMOVAL
Remove the front fender
(page 2-11).
TRIM CLIPS
Remove the six clips and the radiator grille.
RADIATOR GRILLE
Remove the oil cooler pipe joint bolts and joints
JOINT BOLTS
from the oil cooler.
Remove the O-rings.
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