Toyota Tundra 2005 Service - Repair - Maintenance page 1806

ENGINE MECHANICAL (2UZ−FE)
Ridge
Reamer
7
9
5
1
6
2
(j)
21.
(a)
(b)
HINT:
S
S
A04852
22.
Using a dial indicator, measure the thrust clearance while prying
the crankshaft back and forth with a screwdriver.
If the thrust clearance is greater than maximum, replace the
thrust washers as a set.
A05096
23.
3
(a)
4
8
10
A05095
− CYLINDER BLOCK
Reference
Connecting rod big end inside diameter:
Mark "1" 55.000 to 55.006 mm (2.1654 to 2.1656 in.)
Mark "2" 55.006 to 55.012 mm (2.1656 to 2.1658 in.)
Mark "3" 55.012 to 55.018 mm (2.1658 to 2.1661 in.)
Mark "4" 55.018 to 55.024 mm (2.1661 to 2.1663 in.)
Crankshaft crank pin diameter:
Mark "1" 51.994 to 52.000 mm (2.0470 to 2.0472 in.)
Mark "2" 51.988 to 51.994 mm (2.0468 to 2.0470 in.)
Mark "3" 51.982 to 51.988 mm (2.0465 to 2.0468 in.)
Standard sized bearing center wall thickness:
Mark "2" 1.487 to 1.490 mm (0.0585 to 0.0587 in.)
Mark "3" 1.490 to 1.493 mm (0.0587 to 0.0588 in.)
Mark "4" 1.493 to 1.496 mm (0.0588 to 0.0589 in.)
Mark "5" 1.496 to 1.499 mm (0.0589 to 0.0590 in.)
Mark "6" 1.499 to 1.502 mm (0.0590 to 0.0591 in.)
Mark "7" 1.502 to 1.505 mm (0.0591 to 0.0593 in.)
Completely remove the Plastigage.
REMOVE PISTON AND CONNECTING ROD AS-
SEMBLIES
Using a ridge reamer, remove all the carbon from the top
of the cylinder.
Push the piston, connecting rod assembly and upper
bearing through the top of the cylinder block.
Keep the bearings, connecting rod and cap together.
Arrange the piston and connecting rod assemblies in cor-
rect order.
CHECK CRANKSHAFT THRUST CLEARANCE
Standard thrust clearance:
0.020 to 0.220 mm (0.0008 to 0.0087 in.)
Maximum thrust clearance: 0.30 mm (0.0118 in.)
Thrust washer thickness:
2.440 to 2.490 mm (0.0961 to 0.0980 in.)
REMOVE MAIN BEARING CAPS AND CHECK OIL
CLEARANCE
Uniformly loosen and remove the 10 main bearing cap
bolts in several passes, in the sequence shown.
EM−103