Toyota Tundra (2015 year). Manual — part 801
SHIM A THICKNESS
SHIM B THICKNESS
B MEASUREMENT
↑
1.842 to 1.858 mm
(0.0726 to 0.0731 in.)
27.882 to 27.968
mm (1.0978 to
1.1011 in.)
↑
1.852 to 1.868 mm
(0.0730 to 0.0735 in.)
27.892 to 27.978
mm (1.0981 to
1.1014 in.)
↑
1.862 to 1.878 mm
(0.0733 to 0.0739 in.)
27.902 to 27.988
mm (1.0995 to
1.1018 in.)
↑
1.872 to 1.888 mm
(0.0737 to 0.0743 in.)
27.912 to 27.998
mm (1.0989 to
1.1022 in.)
↑
1.882 to 1.898 mm
(0.0741 to 0.0747 in.)
27.922 to 28.008
mm (1.0993 to
1.1026 in.)
1.99 to 2.01 mm
(0.0784 to 0.0791 in.)
1.792 to 1.808 mm
(0.0706 to 0.0711 in.)
27.932 to 28.018
mm (1.0997 to
1.1030 in.)
↑
1.802 to 1.818 mm
(0.0710 to 0.0715 in.)
27.942 to 28.028
mm (1.1001 to
1.1034 in.)
↑
1.812 to 1.828 mm
(0.0714 to 0.0719 in.)
27.952 to 28.038
mm (1.1005 to
1.1038 in.)
For these in-between values, combine shim A,
B and the spacer as above so that the B
measurement changes at 0.01 mm (0.000394
in.) intervals.
27.962 to 28.048
mm (1.1009 to
1.1042 in.)
to
29.012 to 29.098
mm (1.1423 to
1.1455 in.)
2.99 to 3.01 mm
(0.1178 to 0.1186 in.)
1.882 to 1.898 mm
(0.0741 to 0.0747 in.)
29.022 to 29.108
mm (1.1426 to
1.1459 in.)
(j) Measure the preload.
(k) Change the shims so that the B measurement changes by 0.01 mm (0.000394 in.), and measure the
preload.
Standard preload (at starting):
BEARING
SPECIFIED CONDITION
New
1.80 to 3.17 N*m (19 to 32 kgf*cm, 16 to 28 in.*lbf)
Reused
1.62 to 2.25 N*m (17 to 22 kgf*cm, 15 to 19 in.*lbf)
DIFFERENTIAL: DIFFERENTIAL CARRIER ASSEMBLY (for 3UR-...
HINT:
Repeat the above procedure until the preload is as specified.
10. INSTALL REAR DIFFERENTIAL CASE ASSEMBLY
(a) Place the 2 bearing outer races on their corresponding bearings.
(b) Install the differential case assembly in the differential carrier assembly.
HINT:
Do not interchange the right and left race.
11. ADJUST RING GEAR BACKLASH
(a) Install the plate washer on the ring gear back side.
NOTICE:
Make sure that the ring gear has backlash.
(b) Tap on the ring gear with a plastic-faced hammer so that the
washer fits to the bearing.
(c) Using a dial indicator, while holding the companion flange,
measure the ring gear backlash.
Standard backlash (reference):
0.10 to 0.20 mm (0.00394 to 0.00787 in.)
DIFFERENTIAL: DIFFERENTIAL CARRIER ASSEMBLY (for 3UR-...
(d) Select a ring gear back side plate washer using the backlash as
a reference.
(e) Select a ring gear teeth side plate washer so that there is no
clearance between the outer race and case.
(f) Remove the 2 plate washers and differential case.
(g) Install the plate washer on the ring gear back side.
(h) Place the other plate washer onto the differential case together
with the outer race, and install the differential case with the
outer race into the carrier.
(i) Tap on the ring gear with a plastic-faced hammer so that the washers fit to the bearing.
(j) Using a dial indicator, while holding the companion flange,
measure the ring gear backlash.
Standard backlash:
0.10 to 0.20 mm (0.00394 to 0.00787 in.)
If the backlash is not within the specification values, adjust it by
HINT:
There should be no clearance between the plate washer and the
case. Make sure that there is ring gear backlash.
12. ADJUST SIDE BEARING PRELOAD
DIFFERENTIAL: DIFFERENTIAL CARRIER ASSEMBLY (for 3UR-...
(a) Remove the ring gear teeth side plate washer and using a
micrometer, measure the thickness.
(b) Install the selected plate washer.
(c) Using the backlash as a reference, tap a new washer that is 0.05 to 0.20 mm (0.00197 to 0.00787 in.)
thicker than the removed washer so that it fits to the bearing.
HINT:
(e) Recheck the ring gear backlash.
Standard backlash:
0.10 to 0.20 mm (0.00394 to 0.00787 in.)
If the backlash is not within the specification, adjust it by either
HINT:
The backlash will change by about 0.02 mm (0.000787 in.),
corresponding to a 0.03 mm (0.00118 in.) change in the plate
washer.
Washer thickness:
MARK
THICKNESS
MARK
THICKNESS
66
1.65 to 1.67 mm (0.0650
to 0.0657 in.)
08
2.07 to 2.09 mm (0.0815
to 0.0822 in.)
68
1.67 to 1.69 mm (0.0658
to 0.0665 in.)
10
2.09 to 2.11 mm (0.0823
to 0.0830 in.)
70
1.69 to 1.71 mm (0.0666
to 0.0673 in.)
12
2.11 to 2.13 mm (0.0831
to 0.0838 in.)
72
1.71 to 1.73 mm (0.0674
to 0.0681 in.)
14
2.13 to 2.15 mm (0.0839
to 0.0846 in.)
74
1.73 to 1.75 mm (0.0682
to 0.0688 in.)
16
2.15 to 2.17 mm (0.0847
to 0.0854 in.)
76
1.75 to 1.77 mm (0.0689
to 0.0696 in.)
18
2.17 to 2.19 mm (0.0855
to 0.0862 in.)
78
1.77 to 1.79 mm (0.0697
to 0.0704 in.)
20
2.19 to 2.21 mm (0.0863
to 0.0870 in.)
DIFFERENTIAL: DIFFERENTIAL CARRIER ASSEMBLY (for 3UR-...
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