Fleece Duramax PowerFlo LB7 Скачать руководство пользователя страница 4

 

 

 

 

 

 

STEP 10: 

Remove the OE sending unit and sealing 

flange from the tank. Discard the original seal ring. 
 
 

STEP 11:

  Thoroughly clean the tank surface where 

the new lift pump will be installed.  Inspect the inside 
of the fuel tank for any debris. If any debris is 
present, the tank must be cleaned.  
 
 
 

STEP 12:

 Install the new flange seal included with the 

lift pump. Slide it up from the bottom of the pump - 
sliding it all the way up to the flange.  Perform this 
step 

before

 installing the fuel level float arm.  

 
 
Install the fuel level float arm onto the lift pump by 
gently clipping the arm into the fuel level sensor.   
 
 
 
 
 
 

STEP 13:

 Install the PowerFlo pump assembly into the 

tank and reinstall the retaining ring using ahammer 
and punch by rotating it clockwise to the fully 
engaged position.  Ensure proper orientation of the 
pump and fitting by aligning the alignment tab on the 
lift pump cap with the marks on the fuel tank.  
 
 

NOTE: Use caution when installing the pump to not 
damage the float arm. DO NOT rotate the pump once 
installed in the tank, you will damage the float arm or 
sending unit 

 align the pump before you place it into 

the tank. 

 

 
 
 
 
 
 

 

 

 

 

    

 

 
 
 

   

 

 
 

 

Содержание Duramax PowerFlo LB7

Страница 1: ...uel supply and fuel return lines must be clean before installation Use of this product may void or nullify the vehicle s factory warranty The purchaser and end user releases indemnifies discharges and...

Страница 2: ...er neck and remove the filler neck from the tank STEP 4 Remove the fuel lines at the front of the tank and at the fuel cooler with a 3 8 and 1 2 fuel line disconnect tool NOTE Thoroughly clean the fue...

Страница 3: ...tank when the sending unit is removed STEP 7 Remove the fuel lines at the sending unit with the quick disconnect tools STEP 8 Using a hammer and a chisel or punch remove the locking ring by tapping t...

Страница 4: ...talling the fuel level float arm Install the fuel level float arm onto the lift pump by gently clipping the arm into the fuel level sensor STEP 13 Install the PowerFlo pump assembly into the tank and...

Страница 5: ...all the fuel tank hangers reconnect the fuel lines at the front of the tank by the fuel cooler and install the vent tube and tighten the hose clamp STEP 17 Complete the wiring harness installation in...

Страница 6: ...Wire To Battery positive terminal Red Wire To Switched Ignition in Fuse Block Black Connectors To OEM harness and PowerFlo lift pump Relay Provides switched 12v power to the PowerFlo pump To OEM harne...

Страница 7: ...the fuse panel into the second fuse tap terminal We recommend using the fuse tap in location IGN E if available Insert the original fuse from the fuse block into the relay tap below the 5A fuse that...

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