gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Cooling System, A/C - Aluminum Heater Cores/Radiators|Page 10199 > < Cooling System, A/C - Aluminum Heater Cores/Radiators|Page 10197
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Heater Core: Specifications

 

Auxiliary Heater Retaining Nuts

89 in.lb 

   

  

 

Auxiliary Heater Line Retaining Nut

18 ft.lb 

   

  

 

Auxiliary Hot Water By-pass Valve Retaining Nut

44 in.lb 

   

  

 

Auxiliary Heater Line Retainers To The Body

44 in.lb 

   

  

 

Heater Lines To The Auxiliary Heater Bolt

18 ft.lb 

   

  

 

Heater Case Retaining Nuts

53 in.lb 

   

  

 

Cooling System, A/C - Aluminum Heater Cores/Radiators|Page 10199 > < Cooling System, A/C - Aluminum Heater Cores/Radiators|Page 10197