Dodge Nitro. Manual - part 657

Fig. 10: 2-Button Type Fitting 
Courtesy of CHRYSLER LLC 

6. Perform fuel pressure release procedure. Refer to FUEL SYSTEM PRESSURE RELEASE Procedure.  

7. Disconnect negative battery cable from battery.  

8. Clean fitting of any foreign material before disassembly.  

9. 2-Button Type Fitting: This type of fitting (1) is equipped with a push-button located on each side of 

quick-connect fitting (2). Press on both buttons simultaneously for removal. Special tools are not required 
for disconnection. 

 

2007 Dodge Nitro R/T 

2007 ENGINE Fuel System - Nitro

  

Fig. 11: Pinch Type Quick-Connect Fitting 
Courtesy of CHRYSLER LLC 

10. Pinch-Type Fitting: This fitting (1) is equipped with two finger tabs (2). Pinch both tabs together while 

removing fitting. Special tools are not required for disconnection. 

 

2007 Dodge Nitro R/T 

2007 ENGINE Fuel System - Nitro

  

Fig. 12: Single-Tab Type Fitting 
Courtesy of CHRYSLER LLC 

11. Single-Tab Type Fitting: This type of fitting (3) is equipped with a single pull tab (1). The tab is 

removable. After tab is removed, quick-connect fitting can be separated from fuel system component. 
Special tools are not required for disconnection. 

 

2007 Dodge Nitro R/T 

2007 ENGINE Fuel System - Nitro

  

Fig. 13: Disconnecting Single-Tab Type Fitting 
Courtesy of CHRYSLER LLC 

12. Press release tab on side of fitting to release pull tab (1). If release tab is not pressed prior to releasing 

pull tab, pull tab will be damaged.  

13. While pressing release tab on side of fitting, use screwdriver (2) to pry up pull tab.  

14. Raise pull tab until it separates from quick-connect fitting. 

 

2007 Dodge Nitro R/T 

2007 ENGINE Fuel System - Nitro