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Home >> Jeep >> 2014 >> Wrangler Sahara, Standard Trans >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> 3.6L Engine (Service Information) >> Cylinder Head >> Valves, Intake And Exhaust >> Standard Procedure >> Refacing Intake And Exhaust Valves >> Notes

Refacing Intake And Exhaust Valves: Notes

Fig 1: Valve Face & Seat
GC0081615Courtesy of CHRYSLER GROUP, LLC
1 - SEAT WIDTH
2 - FACE ANGLE
3 - SEAT ANGLE
4 - SEAT CONTACT AREA

The intake and exhaust valves have a 45.25 ± 0.25 degree face angle (1). The valve seats (2) have a 44.75 ± 0.25 degree face angle.