Ford F150 Pickup. Instruction — part 1015

Fig. 6: Identifying Accessory Drive Routing & Component Locations - 4.6L & 5.4L Without A/C
Courtesy of FORD MOTOR CO.

ACCESSORY DRIVE - SUPERCHARGED ENGINE

Component Locations - 5.4L Supercharged Engines

2003 Ford Pickup F150

2003 ENGINE Accessory Drive - F150 Pickup

Fig. 7: Identifying Accessory Drive Routing & Component Locations - 5.4L Supercharged Engines
Courtesy of FORD MOTOR CO.

Component Locations - 5.4L Supercharged Engines

2003 Ford Pickup F150

2003 ENGINE Accessory Drive - F150 Pickup

Fig. 8: Identifying Accessory Drive Routing & Component Locations - 5.4L Supercharged Engines
Courtesy of FORD MOTOR CO.

DIAGNOSIS & TESTING

2003 Ford Pickup F150

2003 ENGINE Accessory Drive - F150 Pickup

ACCESSORY DRIVE

Inspection & Verification

1. Verify the concern by running the engine.

2. Inspect the drive belt for chunking, fraying and wear. Refer to the illustrations.

3. Check the drive belt for correct routing.

Fig. 9: Identifying V-Ribbed Serpentine Drive Belt With Cracks Across Ribs
Courtesy of FORD MOTOR CO.

2003 Ford Pickup F150

2003 ENGINE Accessory Drive - F150 Pickup