DV11
Operation and Maintenance
78
Measurement and Inspection of Major Parts
Printed in Mar. 2005 PS-MMA0608-E1A
3.2.5. Cam shaft
1) Axial end play
z Push the camshaft toward the
crankshaft pulley side.
z Place a dial gauge onto the
camshaft gear.
z Measure the camshaft's axial
end play, moving the camshaft
gear by means of a driver.
Standard
0.10 ～ 0.55 mm
z If excessive end play, assemble it by means of other thrust washer.
2) Inspection and measurement of camshaft
z Visual check
With inspecting the cam surface for any damage with naked eyes and correct
any minor scratch by means of an oil stone grinding and if severe, replace it.
z Cam lobe height and cam journal diameter
Use a micrometer to measure
the cam lobe height and journal
diameter.
If the measured number is less
than the specified limit, the
camshaft must be replaced.
Standard Limit
Intake 55.06 mm 54.76 mm
Cam lobe
height (C)
Exhaust 56.57 mm 56.27 mm
Cam journal diameter
(A,B)
φ69.91 ∼ φ69.94 mm φ69.64mm
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