Toyota Tundra. Manual — part 72

CYLINDER BLOCK

CYLINDER BLOCK - SERVICE DATA

Connecting rod

Thrust clearance

Standard

0.15 to 0.55 mm
(0.00591 to 0.0217 in.)

Maximum

0.70 mm (0.0276 in.)

Oil clearance

Standard

0.025 to 0.050 mm
(0.000984 to 0.00197
in.)

Maximum

0.070 mm (0.00276
in.)

Standard sized bearing
center wall thickness

Mark 2

1.489 to 1.492 mm
(0.0586 to 0.0587 in.)

Mark 3

1.492 to 1.495 mm
(0.0587 to 0.0589 in.)

Mark 4

1.495 to 1.498 mm
(0.0589 to 0.0590 in.)

Mark 5

1.498 to 1.501 mm
(0.0590 to 0.0591 in.)

Mark 6

1.501 to 1.504 mm
(0.0591 to 0.0592 in.)

Mark 7

1.504 to 1.507 mm
(0.0592 to 0.0593 in.)

Big end inside
diameter

Mark 1

59.000 to 59.006 mm
(2.32283 to 2.32306
in.)

Mark 2

59.007 to 59.012 mm
(2.32311 to 2.32330
in.)

Mark 3

59.013 to 59.018 mm
(2.32334 to 2.32354
in.)

Mark 4

59.019 to 59.024 mm
(2.32358 to 2.32377
in.)

Bend

Maximum

0.05 mm (0.00197 in.)
per 100 mm (3.94 in.)

Twist

Maximum

0.15 mm (0.00591 in.)
per 100 mm (3.94 in.)

Crankshaft pin

Diameter

Mark 1

55.995 to 56.000 mm
(2.20452 to 2.20472
in.)

Mark 2

55.989 to 55.994 mm
(2.20429 to 2.20448
in.)

2009 Toyota Tundra

2009 GENERAL INFORMATION Service Specifications - Tundra

Mark 3

55.982 to 55.998 mm
(2.20401 to 2.20464
in.)

Cylinder block

Warpage

Maximum

0.07 mm (0.00276 in.)

Cylinder bore

Standard

94.000 to 94.012 mm
(3.700 to 3.701 in.)

Maximum

94.200 mm (3.709 in.)

Piston ring

Groove clearance

No. 1

0.020 to 0.070 mm
(0.000787 to 0.00276
in.)

No. 2

0.020 to 0.060 mm
(0.000787 to 0.00236
in.)

Oil

0.070 to 0.145 mm
(0.00276 to 0.00571
in.)

End gap

Standard

No. 1

0.23 to 0.33 mm
(0.00906 to 0.0130 in.)

No. 2

0.40 to 0.50 mm
(0.0157 to 0.0197 in.)

Oil

0.10 to 0.40 mm
(0.00394 to 0.0157 in.)

Maximum

No. 1

0.42 mm (0.0165 in.)

No. 2

0.55 mm (0.0217 in.)

Oil

0.45 mm (0.0177 in.)

Piston

Diameter

Standard

93.950 to 93.960 mm
(3.6988 to 3.6992 in.)

Minimum

93.815 mm (3.6935
in.)

Oil clearance

Standard

0.040 to 0.062 mm
(0.00157 to 0.00244
in.)

Maximum

0.385 mm (0.0152 in.)

Hole inside diameter

Mark A

21.998 to 22.001 mm
(0.86606 to 0.86618
in.)

Mark B

22.002 to 22.004 mm
(0.86622 to 0.86630
in.)

Mark C

22.005 to 22.007 mm
(0.86634 to 0.86642
in.)

Mark A

21.997 to 22.000 mm
(0.86602 to 0.86614
in.)

2009 Toyota Tundra

2009 GENERAL INFORMATION Service Specifications - Tundra

Piston pin

Diameter

Mark B

22.001 to 22.003 mm
(0.86618 to 0.86626
in.)

Mark C

22.004 to 22.006 mm
(0.86630 to 0.86638
in.)

Oil clearance

Standard

-0.002 to 0.004 mm (-
0.0000787 to 0.000157
in.)

Maximum

0.015 mm (0.000591
in.)

Connecting rod bush

Inside diameter

Mark A

22.005 to 22.008 mm
(0.86634 to 0.86645
in.)

Mark B

22.009 to 22.011 mm
(0.86649 to 0.86657
in.)

Mark C

22.012 to 22.014 mm
(0.86661 to 0.86669
in.)

Oil clearance

Standard

0.005 to 0.011 mm
(0.000197 to 0.000433
in.)

Maximum

0.03 mm (0.00118 in.)

Crankshaft

Thrust clearance

Standard

0.020 to 0.220 mm
(0.000787 to 0.00866
in.)

Maximum

0.30 mm (0.0118 in.)

Thrust washer
thickness

Standard

2.44 to 2.49 mm
(0.0961 to 0.0980 in.)

Circle runout

Maximum

0.06 mm (0.00236 in.)

Main journal

Diameter

Standard

66.988 to 67.000 mm
(2.6373 to 2.6378 in.)

Taper and out-
of-round

Maximum

0.02 mm (0.000787
in.)

Crank pin

Diameter

Standard

55.982 to 56.000 mm
(2.2040 to 2.2047 in.)

Taper and out-
of-round

Maximum

0.02 mm (0.000787
in.)

Oil clearance

No. 1 and No.
5 journal

Standard

0.017 to 0.030 mm
(0.000669 to 0.00118
in.)

Maximum

0.050 mm (0.00197
in.)

0.024 to 0.037 mm

2009 Toyota Tundra

2009 GENERAL INFORMATION Service Specifications - Tundra

Other journal

Standard

(0.000945 to 0.00146
in.)

Maximum

0.060 mm (0.00236
in.)

Crankshaft journal bearing
center wall thickness No. 1 and
No. 5 journal

Upper bearing

00 to 02

4

2.501 to 2.504 (0.0985
to 0.0986 in.)

03 to 05

5

2.504 to 2.507 (0.0986
to 0.0987 in.)

06 to 08

5

2.504 to 2.507 (0.0986
to 0.0987 in.)

09 to 11

6

2.507 to 2.510 (0.0987
to 0.0988 in.)

12 to 14

6

2.507 to 2.510 (0.0987
to 0.0988 in.)

15 to 17

7

2.510 to 2.513 (0.0988
to 0.0989 in.)

18 to 20

7

2.510 to 2.513 (0.0988
to 0.0989 in.)

21 to 23

8

2.513 to 2.516 (0.0989
to 0.0991 in.)

24 to 26

8

2.513 to 2.516 (0.0989
to 0.0991 in.)

27 to 28

9

2.516 to 2.519 (0.0991
to 0.0992 in.)

Lower bearing

00 to 02

5

2.488 to 2.491 (0.0980
to 0.0981 in.)

03 to 05

5

2.488 to 2.491 (0.0980
to 0.0981 in.)

06 to 08

6

2.491 to 2.494 (0.0981
to 0.0982 in.)

09 to 11

6

2.491 to 2.494 (0.0981
to 0.0982 in.)

12 to 14

7

2.494 to 2.497 (0.0982
to 0.0983 in.)

15 to 17

7

2.494 to 2.497 (0.0982
to 0.0983 in.)

18 to 20

8

2.497 to 2.500 (0.0983
to 0.0984 in.)

21 to 23

8

2.497 to 2.500 (0.0983
to 0.0984 in.)

24 to 26

9

2.500 to 2.503 (0.0984
to 0.0985 in.)

27 to 28

9

2.500 to 2.503 (0.0984
to 0.0985 in.)

2009 Toyota Tundra

2009 GENERAL INFORMATION Service Specifications - Tundra