Spectrum L4-91.5 1.5L (1985)
Valve Clearance: Adjustments
1.
Turn crankshaft in normal direction of rotation until No. 1 or No. 4 piston is at TDC of compression stroke.
2.
Measure valve clearance between rocker arm and valve stem and adjust to specifications.
3.
Rotate crankshaft one complete turn and adjust clearances of remaining valves.