Toyota Tundra (2015 year). Manual — part 2072
Example:
Cylinder block "07" + Crankshaft "06" = Total number 13 (Use upper bearing "6" and lower bearing "7")
HINT:
A = Cylinder block number mark
B = Crankshaft number mark
Standard bearing center wall thickness:
No. 1 and No. 5 journals
(A) +
(B)
UPPER BEARING
LOWER BEARING
NUMBER
MARK
SPECIFIED CONDITION
NUMBER
MARK
SPECIFIED CONDITION
00 to 02 4
2.501 to 2.504 (0.0985 to 0.0986
in.)
5
2.488 to 2.491 (0.0980 to 0.0981
in.)
03 to 05 5
2.504 to 2.507 (0.0986 to 0.0987
in.)
5
2.488 to 2.491 (0.0980 to 0.0981
in.)
06 to 08 5
2.504 to 2.507 (0.0986 to 0.0987
in.)
6
2.491 to 2.494 (0.0981 to 0.0982
in.)
09 to 11 6
2.507 to 2.510 (0.0987 to 0.0988
in.)
6
2.491 to 2.494 (0.0981 to 0.0982
in.)
12 to 14 6
2.507 to 2.510 (0.0987 to 0.0988
in.)
7
2.494 to 2.497 (0.0982 to 0.0983
in.)
15 to 17 7
2.510 to 2.513 (0.0988 to 0.0989
in.)
7
2.494 to 2.497 (0.0982 to 0.0983
in.)
18 to 20 7
2.510 to 2.513 (0.0988 to 0.0989
in.)
8
2.497 to 2.500 (0.0983 to 0.0984
in.)
3UR-FE ENGINE MECHANICAL: CYLINDER BLOCK: INSPECTIO...
(A) +
(B)
UPPER BEARING
LOWER BEARING
NUMBER
MARK
SPECIFIED CONDITION
NUMBER
MARK
SPECIFIED CONDITION
21 to 23 8
2.513 to 2.516 (0.0989 to 0.0991
in.)
8
2.497 to 2.500 (0.0983 to 0.0984
in.)
24 to 26 8
2.513 to 2.516 (0.0989 to 0.0991
in.)
9
2.500 to 2.503 (0.0984 to 0.0985
in.)
27 to 28 9
2.516 to 2.519 (0.0991 to 0.0992
in.)
9
2.500 to 2.503 (0.0984 to 0.0985
in.)
Other journals:
(A) +
(B)
UPPER BEARING
LOWER BEARING
NUMBER
MARK
SPECIFIED CONDITION
NUMBER
MARK
SPECIFIED CONDITION
00 to 02 3
2.482 to 2.485 (0.0977 to 0.0978
in.)
4
2.501 to 2.504 (0.0985 to 0.0986
in.)
03 to 05 4
2.485 to 2.488 (0.0978 to 0.0980
in.)
4
2.501 to 2.504 (0.0985 to 0.0986
in.)
06 to 08 4
2.485 to 2.488 (0.0978 to 0.0980
in.)
5
2.504 to 2.507 (0.0986 to 0.0987
in.)
09 to 11 5
2.488 to 2.491 (0.0980 to 0.0981
in.)
5
2.504 to 2.507 (0.0986 to 0.0987
in.)
12 to 14 5
2.488 to 2.491 (0.0980 to 0.0981
in.)
6
2.507 to 2.510 (0.0987 to 0.0988
in.)
15 to 17 6
2.491 to 2.494 (0.0981 to 0.0982
in.)
6
2.507 to 2.510 (0.0987 to 0.0988
in.)
18 to 20 6
2.491 to 2.494 (0.0981 to 0.0982
in.)
7
2.510 to 2.513 (0.0988 to 0.0989
in.)
21 to 23 7
2.494 to 2.497 (0.0982 to 0.0983
in.)
7
2.510 to 2.513 (0.0988 to 0.0989
in.)
24 to 26 7
2.494 to 2.497 (0.0982 to 0.0983
in.)
8
2.513 to 2.516 (0.0989 to 0.0991
in.)
27 to 28 8
2.497 to 2.500 (0.0983 to 0.0984
in.)
8
2.513 to 2.516 (0.0989 to 0.0991
in.)
(h) Completely remove the Plastigage.
11. INSPECT CONNECTING ROD BOLT
(a) Using a vernier caliper, measure the tension portion
8.5 to 8.6 mm (0.335 to 0.339 in.)
Minimum diameter:
8.3 mm (0.327 in.)
If the diameter is less than the minimum, replace the bolt.
3UR-FE ENGINE MECHANICAL: CYLINDER BLOCK: INSPECTIO...
12. INSPECT CRANKSHAFT BEARING CAP SET BOLT
(a) Using a vernier caliper, measure the minimum diameter of
the elongated thread at the measuring point.
Measuring point:
54.5 mm (2.15 in.)
Standard diameter:
ITEM
SPECIFIED CONDITION
Bolt A
10.5 to 11.0 mm (0.413 to 0.433 in.)
Bolt B
9.5 to 10.0 mm (0.374 to 0.394 in.)
Minimum diameter:
ITEM
SPECIFIED CONDITION
Bolt A
10.4 mm (0.409 in.)
Bolt B
9.4 mm (0.370 in.)
If the diameter is less than the minimum, replace the bolt.
13. INSPECT NO. 1 OIL NOZZLE SUB-ASSEMBLY
(a) Push the check valve with a pin to check if it is stuck. If
stuck, replace the oil nozzle.
(b) Push the check valve with a pin to check if it moves smoothly.
If it does not move smoothly, clean or replace the oil nozzle.
(c) While covering A, apply air into B. Check that air does not
leak through C. Perform the check again while covering B and
applying air into A.
If air leaks, clean or replace the oil nozzle.
3UR-FE ENGINE MECHANICAL: CYLINDER BLOCK: INSPECTIO...
(d) Push the check valve while covering A, and apply air into B.
Check that air passes through C. Perform the check again
while covering B, pushing the check valve and applying air
into A.
If air does not pass through C, clean or replace the oil nozzle.
3UR-FE ENGINE MECHANICAL: CYLINDER BLOCK: INSPECTIO...
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