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Land Rover Workshop Service and Repair Manuals

Fuel System Pressure Check 4.4L|Page 2120 > < Fuel System Pressure Check 4.4L
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4 .  Connect the special tool.  

 

 

 
5 .  

 

 
Start and run the engine.  

 
 
6 .  For fuel pressure data, refer to specifications.  

Specifications

  

 
 
7 .  Close the special tool valve.  
 
 
8 .  

 

 

 

Remove the schraeder valve dust cap.

 

 

Connect the schraeder valve and gauge.

 

   WARNING: Do not carry or operate cellular phones when working on or near any fuel related 

components. Highly flammable vapors are always present and may ignite. Failure to follow these instructions 
may result in personal injury. 

   WARNING: The spilling of fuel is unavoidable during this operation. Ensure that all necessary 

precautions are taken to prevent fire and explosion. 

 

Open the valve on the special tool. 

 

 

Note the fuel pressure readings. 

 

   WARNING: The spilling of fuel is unavoidable during this operation. Ensure that all necessary 

precautions are taken to prevent fire and explosion. 

   WARNING: Do not smoke or carry lighted tobacco or open flame of any type when working on or near 

any fuel related components. Highly flammable vapors are always present and may ignite. Failure to follow 
these instructions may result in personal injury. 

Fuel System Pressure Check 4.4L|Page 2120 > < Fuel System Pressure Check 4.4L