gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Drive Belts, Mounts, Brackets and Accessories > < Engine - SES Lamp ON/Misfire DTC' Set Towing Uphill
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Valve: Specifications

 

Valve Face Angle

45 deg 

   

  

 

Valve Stem Clearance (Production-Intake)

0.001 - 0.0026 in 

   

  

 

Valve Stem Clearance (Prodution-Exhaust) 0.001 - 0.0026 in 

   

  

 

Valve Stem Clearance (Service-Intake)

0.0037 in 

Maximum

 

   

  

 

Valve Stem Clearance (Service-Exhaust)

0.0037 in 

Maximum

 

   

  

 

Valve Stem Diameter (Production)

0.3132 - 0.314 in 

   

  

 

Valve Stem Diameter (Service)

0.311 in 

Minimum

 

   

  

 

Drive Belts, Mounts, Brackets and Accessories > < Engine - SES Lamp ON/Misfire DTC' Set Towing Uphill