Volkswagen New Beetle. Manual - part 1594

 

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Volkswagen New Beetle. Manual - part 1594

 

 

Fig. 2: Exploded View Of Fuel Injection System Components 
Courtesy of VOLKSWAGEN OF AMERICA, INC. 

Air cleaner, disassembling and assembling 

 

2003 Volkswagen New Beetle GLS 

1998-2004 ENGINE PERFORMANCE Multiport Fuel Injection (MFI) , 1.8L AWP, AWV - New Beetle

  

The following list pertains to Fig. 3 . 

1. 10 Nm  

2. Mass Air Flow (MAF) sensor -G70- 

z

Sensor and connector terminals are gold-plated  

z

Socket 1 not occupied  

z

Checking, see MASS AIR FLOW (MAF) SENSOR, CHECKING  

3. Connector 

z

Black, 5-pin  

z

Sensor and connector terminals are gold-plated  

z

Socket 1 not occupied  

4. Seal 

z

Replace if damaged  

5. Air cleaner upper part  

6. 6 Nm  

7. Filter element  

8. Air cleaner lower part  

9. Air duct  

10. O-ring 

z

Replace if damaged  

11. Intake hose 

z

Ensure seated tightly  

z

Press together at front to release  

z

To Secondary air injection (AIR) pump motor -V101-:  

See EXHAUST SYSTEM, EMISSION CONTROLS

 

2003 Volkswagen New Beetle GLS 

1998-2004 ENGINE PERFORMANCE Multiport Fuel Injection (MFI) , 1.8L AWP, AWV - New Beetle

  

Fig. 3: Identifying MAF Sensor And Air Cleaner Components 
Courtesy of VOLKSWAGEN OF AMERICA, INC. 

Fuel rail with fuel injectors, disassembling and assembling

 

2003 Volkswagen New Beetle GLS 

1998-2004 ENGINE PERFORMANCE Multiport Fuel Injection (MFI) , 1.8L AWP, AWV - New Beetle

  

The following list pertains to Fig. 4 . 

1. Fuel rail  

2. Retaining clip 

z

Check securely seated  

3. O-ring 

z

Replace if damaged  

z

Before installing moisten with clean engine oil  

4. Fuel pressure regulator 

z

Checking, see FUEL PRESSURE REGULATOR AND HOLDING PRESSURE, CHECKING 

5. Vacuum hose 

To intake manifold 

6. 10 Nm  

7. Return flow connection  

8. Supply connection  

9. Retaining clip 

z

Ensure seated correctly at injector and fuel rail  

10. Fuel injectors (-N30- to -N33-)* 

z

Checking, see FUEL INJECTORS, CHECKING  

z

2-pin connector  

z

Resistance 12 to 17  

11. O-ring 

z

Replace  

z

Before installing moisten with clean engine oil 

 

2003 Volkswagen New Beetle GLS 

1998-2004 ENGINE PERFORMANCE Multiport Fuel Injection (MFI) , 1.8L AWP, AWV - New Beetle

  

 

 

 

 

 

 

 

Content   ..  1592  1593  1594  1595   ..