Engine Overhaul Manual: v8 40 46 - General Data - Page 15
INFORMATION
DATA, TORQUE & TOOLS
3
Crankshaft
Main journal diameter
63.487 to 63.500 mm
. . . . . . . . . . . . . . . . . . . . . . . .
2.499 to 2.52 in
Minimum regrind diameter
62.979 to 62.992 mm
. . . . . . . . . . . . . . . . . . .
2.509 to 2.510 in
Maximum out of round
0.040 mm
. . . . . . . . . . . . . . . . . . . . . .
0.002 in
Big-end journal diameter
55.500 to 55.513 mm
. . . . . . . . . . . . . . . . . . . . . .
2.20 to 2.22 in
Minimum regrind diameter
54.992 to 55.005 mm
. . . . . . . . . . . . . . . . . . .
2.16 to 2.165 in
Maximum out of round
0.040 mm
. . . . . . . . . . . . . . . . . . . . . .
0.002 in
End-float
0.08 to 0.26 mm
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
0.003 to 0.010 in
Maximum run-out
0.08 mm
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
0.003 in
Main bearings
Main bearing diametrical clearance
0.010 to 0.048 mm
. . . . . . . . . . . . . .
0.0004 to 0.002 in
Oversizes
0.254, 0.508 mm
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
0.01, 0.02 in
Big-end bearings
Big-end bearing diametrical clearance
0.015 to 0.055 mm
. . . . . . . . . . .
0.0006 to 0.0021 in
Oversizes
0.254, 0.508 mm
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
0.01, 0.02 in
End-float on journal
0.15 to 0.36 mm
. . . . . . . . . . . . . . . . . . . . . . . . . .
0.006 to 0.01 in
Flywheel
Flywheel minimum thickness
40.45 mm
. . . . . . . . . . . . . . . . . . .
1.6 in
Drive plate
Drive plate setting height - Shimmed drive plate
only:
Up to engine no. 42D00593A - 4.0 litre
21.25 to 21.37 mm
. . . . . . . . .
0.83 to 0.84 in
Up to engine no. 46D00450A - 4.6 litre
7.69 to 7.81 mm
. . . . . . . . .
0.30 to 0.31 in
* Grade B piston supplied as service replacement
