Mazda MX-5 Miata Sport 2007, Manual

Page: 63 / 2244

Fig. 62: Measuring Valve Clearance At Point A
Courtesy of MAZDA MOTORS CORP.
Valve clearance [Engine cold]
IN: 0.22-0.28 mm {0.0087-0.0110 in}
EX: 0.27-0.33 mm {0.0106-0.0130 in}
3. Turn the crankshaft 360° clockwise so that the No.4 piston is at TDC of the compression stroke.
4. Measure the valve clearance at B in the figure.

If the valve clearance exceeds the standard, replace the tappet. (See VALVE CLEARANCE
ADJUSTMENT ).
Valve clearance [Engine cold]
IN: 0.22-0.28 mm {0.0087-0.0110 in}
NOTE:

Make sure to note the measured values for choosing the
suitable replacement tappets.
NOTE:

Make sure to note the measured values for choosing the suitable
replacement tappets.
2007 Mazda MX-5 Miata Sport
2006-08 ENGINE Mechanical - Overhaul - 2.0L (LF) & 2.3L (L3) - Mazda6 & MX-5 Miata
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Thursday, July 09, 2009 2:43:25 PM Page 63 © 2005 Mitchell Repair Information Company, LLC.