3-28 ENGINE INSPECTION • Inspect the reed valve for the carbon deposit. • If the carbon deposit is found in the reed valve, replace the PAIR reed valve with a new one. INSTALLATION • Install the PAIR reed valves and PAIR reed valve covers. • Apply THREAD LOCK to the bolts and tighten to the specified torque. 99000-32050: THREAD LOCK “1342” PAIR reed valve cover bolt: 10 N·m (1.0 kgf-m, 7.0 lb-ft) CAMSHAFT E CAMSHAFT IDENTIFICATION The exhaust camshaft can be distinguished from that of the L intake by the embossed letters “EX” (for exhaust) as against let- ters “IN” (for intake). P M A CAM WEAR S • Check the camshaft for wear or damage. • Measure the cam height H with a micrometer. Cam height H: Service Limit: (IN.) : 37.28 mm (1.468 in) (EX.): 35.98 mm (1.417 in) 09900-20202: Micrometer (25 – 50 mm)