Discovery I (LJ) V8-4.0L (1996)
Crankshaft dimensions:
Bearing journal radius-all journals except rear main journal:
A: 1.90 to 2.28 mm.
Rear main bearing journal radius B: 3.04 mm.
Bearing journal diameter C:
Standard: 63.487 to 63.500 mm.
0.254 mm undersize: 63.233 to 63.246 mm.
0.508 mm undersize: 62.979 to 62.992 mm.
Bearing journal width D:
Standard: 26.975 to 27.026 mm.
0.254 mm undersize: 26.975 to 27.026 mm.
0.508 mm undersize: 27.229 to 27.280 mm.
Bearing journal diameter E:
Standard: 55.500 to 55.513 mm.
0.254 mm undersize: 55.246 to 55.259 mm.
0.508 mm undersize: 54.992 to 55.005 mm.
4. Check crankshaft pilot bearing for wear, renew if necessary.
Pilot bearing inside diameter: 19.177 +0.025 -0.000 mm