Maserati 4200cc F136 UC - F136 UD

Engine Overhaul

Dimensional Checks

Dimensional check of internal valve spring The actual measured values must conform to those indicated in the drawing.

Dimensional check of external valve spring The actual measured values must conform to those indicated in the drawing.

Pay attention to the direction of installation: the two springs are NOT symmetrical. The painted part must always face uppermost during insertion. CAUTION!

Maserati Academy

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