Ford F150 Pickup. Instruction - part 1020

Fig. 24: Removing Belt Idler Pulley - 4.2L 
Courtesy of FORD MOTOR CO. 

2. Remove the bolt and the belt idler pulley.  

3. To install, reverse the removal procedure.  

BELT IDLER PULLEY - 4.6L & 5.4L 

Removal & Installation 

1. Remove the drive belt. For additional information, refer to BELT - 4.6L & 5.4L WITH A/C or BELT - 

4.6L & 5.4L WITHOUT A/C .  

2. Remove the bolt and the belt idler pulley. 

 

2003 Ford Pickup F150 

2003 ENGINE Accessory Drive - F150 Pickup

  

Fig. 25: Removing Belt Idler Pulley - 4.6L & 5.4L 
Courtesy of FORD MOTOR CO. 

3. To install, reverse the removal procedure.  

BELT IDLER PULLEY - SUPERCHARGED ENGINE 

Removal & Installation 

1. Remove the drive belt. For additional information, refer to BELT-SUPERCHARGED ENGINE .  

2. Remove the bolts and the belt idler pulley. 

 

2003 Ford Pickup F150 

2003 ENGINE Accessory Drive - F150 Pickup

  

Fig. 26: Removing Belt Idler Pulley - Supercharged Engine 
Courtesy of FORD MOTOR CO. 

3. To install, reverse the removal procedure. 

 

2003 Ford Pickup F150 

2003 ENGINE Accessory Drive - F150 Pickup