Ford Transit 2002 Owner's Manual page 462

48. Remove the ladder frame.
Discard the gasket.
49. Remove the front crankshaft oil seal using the
special tool.
50. Remove the oil pump.
Discard the gasket.
51. Remove the crankshaft position (CKP) sensor
and the CKP sensor bracket.
52. Remove the crankshaft rear oil seal carrier.
Discard the gasket.
Discard the oil seal.
http://vnx.su