Ford F150 Pickup. Instruction — part 1093

bearing caps and the lower crankshaft main bearings.

Fig. 281: Removing Crankshaft & Crankshaft Rear Seal
Courtesy of FORD MOTOR CO.

44. Remove the crankshaft and the crankshaft rear seal.

45. Remove the upper crankshaft main bearings and the crankshaft upper thrust bearing.

CAUTION: The crankshaft journals must be protected from damage

when the crankshaft is removed.

2003 Ford Pickup F150

2003 ENGINE Engine - 4.2L - F150 Pickup

Fig. 282: Removing Upper Crankshaft Main Bearings & Crankshaft Upper Thrust
Bearing
Courtesy of FORD MOTOR CO.

46. Using the appropriate tools in the Camshaft Bearing Service Set, remove the camshaft

bearings.

2003 Ford Pickup F150

2003 ENGINE Engine - 4.2L - F150 Pickup

Fig. 283: Removing Camshaft Bearings
Courtesy of FORD MOTOR CO.

47. Using the appropriate tools in the Camshaft Bearing Service Set, remove the engine

dynamic balance shaft bearings.

2003 Ford Pickup F150

2003 ENGINE Engine - 4.2L - F150 Pickup

Fig. 284: Removing Engine Dynamic Balance Shaft Bearings
Courtesy of FORD MOTOR CO.

48. If equipped, remove the block heater. For additional information refer to ENGINE

COOLING .

NOTE:

For cleaning purposes, the plugs should be removed.

2003 Ford Pickup F150

2003 ENGINE Engine - 4.2L - F150 Pickup