Ford F150 Pickup. Instruction - part 990

Fig. 7: Checking Belt Routing (F150 Pickup & F150 Heritage Pickup - 4.6L & 5.4L With A/C) 
Courtesy of FORD MOTOR CO. 

 

2003 Ford Pickup F150 

2003-04 ENGINE COOLING Specifications & Drive Belt Routing - Blackwood, F150 Heritage Pickup & F150 Pickup

  

Fig. 8: Checking Belt Routing (F150 Pickup & F150 Heritage Pickup - 4.6L & 5.4L Without A/C 
Courtesy of FORD MOTOR CO. 

 

2003 Ford Pickup F150 

2003-04 ENGINE COOLING Specifications & Drive Belt Routing - Blackwood, F150 Heritage Pickup & F150 Pickup

  

Fig. 9: Drive Belt Routing (F150 Heritage Pickup - 5.4L SC - 1 Of 2) 
Courtesy of FORD MOTOR CO. 

 

2003 Ford Pickup F150 

2003-04 ENGINE COOLING Specifications & Drive Belt Routing - Blackwood, F150 Heritage Pickup & F150 Pickup

  

Fig. 10: Checking Belt Routing (F150 Heritage Pickup - 5.4L SC - 2 Of 2) 
Courtesy of FORD MOTOR CO. 

COOLING SYSTEM SPECIFICATIONS 

COOLANT 

WARNING:

Never remove the radiator cap under any conditions while the engine is 
operating. Failure to follow these instructions could result in personal 
injury and/or damage to the cooling system or engine. To avoid having 
scalding hot coolant or steam blow out of the radiator, use extreme care 
when removing the radiator cap from a hot radiator. Wait until the engine 
has cooled, then wrap a thick cloth around the radiator cap and turn it 
slowly to the first stop. Step back while the pressure is released from the 
cooling system. When you are certain all the pressure has been released, 

 

2003 Ford Pickup F150 

2003-04 ENGINE COOLING Specifications & Drive Belt Routing - Blackwood, F150 Heritage Pickup & F150 Pickup