GLC L4-1490cc 1.5L (1984)
Valve Clearance: Adjustments
Fig. 14 Adjusting valve clearances
With the engine at normal operating temperature and with No. 1 cylinder at TDC of its compression stroke, adjust valves in sequence as shown, Fig.
14. Rotate crankshaft 360° and adjust remaining valves. Note the following valve clearance limits:
Intake Valve Exhaust Valve
Valve Side
.010 inch (.25 mm) .012 inch (.30 mm)
Cam Side.
007 inch (.18 mm) .009 inch (.23 mm)