Toyota Tundra. Manual — part 1938
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STANDARD BEARING CENTER WALL THICKNESS SPECIFICATIONS (OTHER
JOURNALS)
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 )
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 )
(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 )
2009 Toyota Tundra
2009 ENGINE Engine Mechanical (3UR-FBE) - Tundra
h
Completely remove the Plastigage
11
INSPECT CONNECTING ROD BOLT
a
Using a vernier caliper, measure the tension portion diameter of the bolt
Standard diameter:
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
Fig. 124: Measuring Tension Portion Diameter Of Bolt
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
12
INSPECT CRANKSHAFT BEARING CAP SET BOLT
a
Using a vernier caliper, measure the minimum diameter of the elongated thread at the measuring
point
Standard diameter
CRANKSHAFT BEARING CAP SET BOLT STANDARD DIAMETER SPECIFICATIONS
Minimum diameter
CRANKSHAFT BEARING CAP SET BOLT MINIMUM DIAMETER SPECIFICATIONS
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 )
Item Specified Condition
Bolt A 10 4 mm (0 409 in )
Bolt B 9 4 mm (0 370 in )
2009 Toyota Tundra
2009 ENGINE Engine Mechanical (3UR-FBE) - Tundra
Fig. 125: Measuring Minimum Diameter Of Elongated Thread
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
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
Fig. 126: Pushing Check Valve
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
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
2009 Toyota Tundra
2009 ENGINE Engine Mechanical (3UR-FBE) - Tundra
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
Fig. 127: Checking Oil Nozzle
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
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
Fig. 128: Pushing Check Valve
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
REPLACEMENT
1
REPLACE STRAIGHT PIN
a
Remove the straight pins
b
Using a plastic-faced hammer, tap in new straight pins to the cylinder block
NOTE:
It is not necessary to remove the straight pin unless it is being replaced.
2009 Toyota Tundra
2009 ENGINE Engine Mechanical (3UR-FBE) - Tundra
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