BMW N13 Installation guide

Technical�training.
Product�information.
BMW�Service
N13�Engine.
ProCarManuals.com

General�information
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Information�status�and�national-market�versions
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
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

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 
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Reprints�of�this�publication�or�its�parts�require�the�written�approval�of�BMW�AG,�Munich
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
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

June�2011
ProCarManuals.com

N13�Engine.
Contents.
1. Introduction.5
 
  
  
  
  
 
  
  
 
2. Engine�Mechanics. 15
  
  
  
  
  
  
 
 
  
  
 
 
  
  
  
3. Oil�Supply. 44
  
  
 
 
 
  
 
 
  
  
  
  
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N13�Engine.
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 
 
 
4. Cooling. 59
  
  
  
  
 
5. Air�Intake/Exhaust�Emission�Syst. 71
  
 
 
 
 
 
  
  
6. Vacuum�System. 80
7. Fuel�Preparation.81
  
  
  
 
8. Fuel�Supply.85
  
9. Engine�Electrical�System.86
  
 
  
ProCarManuals.com

N13�Engine.
1.�Introduction.
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










1.1.�Models
Model�designation Engine�designation Series�introduction
  
  
1.2.�Technical�data
1.2.1.�BMW�116i
Unit N45B16O2*N43B16O0** N43B20K0*** N13B16U0
    
    
    
     
     













     



























     
    
ProCarManuals.com

N13�Engine.
1.�Introduction.

Unit N45B16O2*N43B16O0** N43B20K0*** N13B16U0




   
     
    


   
     
     


    



ProCarManuals.com

N13�Engine.
1.�Introduction.

Full�load�diagram�N13/N45�engine

ProCarManuals.com

N13�Engine.
1.�Introduction.

Full�load�diagram�N13/N43�engine

1.2.2.�BMW�118i
Unit N46B20U2* N43B20O0** N13B16M0
   
   
   
    
    










ProCarManuals.com

N13�Engine.
1.�Introduction.

Unit N46B20U2* N43B20O0** N13B16M0
    










    
   


   
    
   
   
    
    
    


ProCarManuals.com

N13�Engine.
1.�Introduction.

Full�load�diagram�N13/N46�engine

ProCarManuals.com

N13�Engine.
1.�Introduction.

Full�load�diagram�N13/N43�engine

ProCarManuals.com

N13�Engine.
1.�Introduction.

1.3.�New�features/changes
1.3.1.�Overview
System Comment
  
 
 
 
 
 
 
  
 
 
 
  
 

  
 
 
  
 

  
 
 
 
  
1.4.�Engine�identification
1.4.1.�Engine�designation

ProCarManuals.com

N13�Engine.
1.�Introduction.





Breakdown�of�N13�engine�designation
Index Explanation
N
1
3

B
16 
U/M 
0
1.4.2.�Engine�identification







ProCarManuals.com

N13�Engine.
1.�Introduction.


Index Explanation
 
 
 
 
 
 
 
ProCarManuals.com

N13�Engine.
2.�Engine�Mechanics.

2.1.�Engine�housing



Index Explanation
 
 
 
 
ProCarManuals.com

N13�Engine.
2.�Engine�Mechanics.

Index Explanation
 
 
 
 
 
2.1.1.�Engine�block



Oil�ducts

Index Explanation
 
 
 
 
 
 



ProCarManuals.com

N13�Engine.
2.�Engine�Mechanics.

Coolant�ducts





Index Explanation
 
 
 
Compensation�openings



ProCarManuals.com

N13�Engine.
2.�Engine�Mechanics.


Index Explanation
 
 
Cylinder


2.1.2.�Cylinder�head�gasket




ProCarManuals.com

N13�Engine.
2.�Engine�Mechanics.


Index Explanation
 
 
 
 
2.1.3.�Cylinder�head




TVDI
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N13�Engine.
2.�Engine�Mechanics.


Index Explanation
 
 
 
 
 
 
 
 
 
 
 
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