Toyota Sequoia (2005). Manual — part 37
SS0ZU–01
6N
8N
10N
11N
12N
B06432
Nut Type
Present Standard
Hexagon Nut
Cold Forging Nut
Cutting Processed Nut
Class
4N
5N (4T)
6N
7N (5T)
8N
10N (7T)
11N
12N
Old Standard Hexagon Nut
No Mark (w/ Washer)
No Mark
*
No Mark (w/ Washer)
No Mark
No Mark
*: Nut with 1 or more marks on one side surface of the nut.
–
SERVICE SPECIFICATIONS
STANDARD BOLT
SS–3
145
HOW TO DETERMINE NUT STRENGTH
HINT:
Use the nut with the same number of the nut strength classification or the greater than the bolt strength clas-
sification number when tightening parts with a bolt and nut.
Example: Bolt = 4T
Nut = 4N or more
SS0OQ–12
SS–4
–
SERVICE SPECIFICATIONS
ENGINE MECHANICAL
146
ENGINE MECHANICAL
SERVICE DATA
Compression
pressure
at 250 rpm STD
Minimum
Difference of pressure between each cylinder
1,373 kPa (14.0 kgf/cm
2
, 199 psi) or more
1,030 kPa (10.5 kgf/cm
2
, 149 psi)
98 kPa (1.0 kgf/cm
2
, 14 psi) or less
Valve
clearance
at cold Intake
Exhaust
Valve clearance adjusting shim
No.00
No.02
No.04
No.06
No.08
No.10
No.12
No.14
No.16
No.18
No.20
No.22
No.24
No.26
No.28
No.30
No.32
No.34
No.36
No.38
No.40
No.42
No.44
No.46
No.48
No.50
No.52
No.54
No.56
No.58
No.60
No.62
No.64
No.66
No.68
No.70
No.72
No.74
No.76
No.78
No.80
0.15 to 0.25 mm (0.006 to 0.010 in.)
0.25 to 0.35 mm (0.010 to 0.014 in.)
2.000 mm (0.0787 in.)
2.020 mm (0.0795 in.)
2.040 mm (0.0803 in.)
2.060 mm (0.0811 in.)
2.080 mm (0.0819 in.)
2.100 mm (0.0827 in.)
2.120 mm (0.0835 in.)
2.140 mm (0.0843 in.)
2.160 mm (0.0850 in.)
2.180 mm (0.0858 in.)
2.200 mm (0.0866 in.)
2.220 mm (0.0874 in.)
2.240 mm (0.0882 in.)
2.260 mm (0.0890 in.)
2.280 mm (0.0898 in.)
2.300 mm (0.0906 in.)
2.320 mm (0.0913 in.)
2.340 mm (0.0921 in.)
2.360 mm (0.0929 in.)
2.380 mm (0.0937 in.)
2.400 mm (0.0945 in.)
2.420 mm (0.0953 in.)
2.440 mm (0.0961 in.)
2.460 mm (0.0969 in.)
2.480 mm (0.0976 in.)
2.500 mm (0.0984 in.)
2.520 mm (0.0992 in.)
2.540 mm (0.1000 in.)
2.560 mm (0.1008 in.)
2.580 mm (0.1016 in.)
2.600 mm (0.1024 in.)
2.620 mm (0.1031 in.)
2.640 mm (0.1039 in.)
2.660 mm (0.1047 in.)
2.680 mm (0.1055 in.)
2.700 mm (0.1063 in.)
2.720 mm (0.1071 in.)
2.740 mm (0.1079 in.)
2.760 mm (0.1087 in.)
2.780 mm (0.1094 in.)
2.800 mm (0.1102 in.)
Ignition timing
w/ Terminals TC and E1 connected of DLC1
5 to15
°
BTDC @ idle
Idle speed
–
700
±
50 rpm
Timing belt
tensioner
Protrusion from housing end
10.5 to 11.5 mm (0.413 to 0.453 in.)
–
SERVICE SPECIFICATIONS
ENGINE MECHANICAL
SS–5
147
Cylinder head
Warpage
Maximum
Valve seat
Refacing angle
Contacting angle
Contacting width
Valve guide bushing bore diameter
STD
O/S 0.05
Cylinder head bolt thread inside diameter
STD
Minimum
Protrusion height
Intake
Exhaust
0.10 mm (0.039 in.)
30
°
, 45
°
, 60
°
45
°
1.0 to 1.4 mm (0.039 to 0.055 in.)
10.285 to 10.306 mm (0.4049 to 0.4057 in.)
10.335 to 10.356 mm (0.4069 to 0.4077 in.)
9.810 to 9.960 mm (0.3862 to 0.3921 in.)
9.700 mm (0.3819 in.)
9.2 to 9.8 mm (0.362 to 0.386 in.)
8.2 to 8.8 mm (0.323 to 0.346 in.)
Valve guide
bushing
Inside diameter
Outside diameter (for repair part)
STD
O/S 0.05
5.510 to 5.530 mm (0.2169 to 0.2374 in.)
10.333 to 10.344 mm (0.4068 to 0.4072 in.)
10.383 to 10.394 mm (0.4088 to 0.4092 in.)
Valve
Valve overall length
STD Intake
Exhaust
Minimum Intake
Exhaust
Valve face angle
Stem diameter
Intake
Exhaust
Stem oil clearance
STD Intake
Exhaust
Maximum Intake
Exhaust
Margin thickness
STD
Minimum
95.05 mm (3.7421 in.)
95.10 mm (3.7441 in.)
94.55 mm (3.7224 in.)
94.60 mm (3.7244 in.)
44.5
°
5.470 to 5.485 mm (0.2154 to 0.2159 in.)
5.465 to 5.480 mm (0.2152 to 0.2157 in.)
0.025 to 0.060 mm (0.0010 to 0.0024 in.)
0.030 to 0.065 mm (0.0012 to 0.0026 in.)
0.08 mm (0.0031 in.)
0.10 mm (0.0039 in.)
1.0 mm (0.039 in.)
0.5 mm (0.020 in.)
Valve spring
Deviation
Maximum
Free length
Installed tension at 35.0 mm (1.378 in.)
2.0 mm (0.079 in.)
54.1 mm (2.130 in.)
210 to 226 N (21.4 to 23.0 kgf, 47.2 to 50.7 lbf)
Valve lifter
Lifter diameter
Lifter bore diameter
Oil clearance
STD
Maximum
30.968 to 30.976 mm (1.2192 to 2.2195 in.)
31.000 to 31.016 mm (1.2205 to 1.2211 in.)
0.024 to 0.050 mm (0.0009 to 0.0020 in.)
0.07 mm (0.0028 in.)
Camshaft
Thrust clearance
STD Intake
Exhaust
Maximum Intake
Exhaust
Journal oil clearance
STD
Maximum
Timing tube journal oil clearance
STD
Maximum
Journal diameter
Timing tube journal diameter
STD
Circle runout
Cam lobe height
STD Intake
Exhaust
Minimum Intake
Exhaust
Camshaft gear backlash
STD
Maximum
Camshaft gear spring end free distance
0 to 0.040 mm (0 to 0.0016 in.)
0.030 to 0.070 mm (0.0011 to 0.0028 in.)
0.12 mm (0.0047 in.)
0.10 mm (0.0039 in.)
0.030 to 0.071 mm (0.0012 to 0.0028 in.)
0.10 mm (0.0039 in.)
0.036 to 0.057 mm (0.0014 to 0.0022 in.)
0.075 mm (0.0030 in.)
26.954 to 26.970 mm (1.0612 to 1.0618 in.)
39.955 to 39.964 mm (1.5730 to 1.5734 in.)
0.03 mm (0.0012 in.)
42.61 to 42.71 mm (1.6776 to 1.6815 in.)
42.63 to 42.71 mm (1.6783 to 1.6823 in.)
42.46 mm (1.6717 in.)
42.48 mm (1.6724 in.)
0.020 to 0.200 mm (0.0008 to 0.0079 in.)
0.30 mm (0.0188 in.)
18.2 to 18.8 mm (0.712 to 0.740 in.)
Manifold
Warpage
Maximum Exhaust
0.10 mm (0.0039 in.)
SS–6
–
SERVICE SPECIFICATIONS
ENGINE MECHANICAL
148
Cylinder block
Cylinder head surface warpage
Maximum
Cylinder bore diameter
STD Mark 1
Mark 2
Mark 3
Maximum STD
O/S 050
Main bearing cap bolt tension portion diameter
STD
Minimum
0.07 mm (0.0028 in.)
94.002 to 94.010 mm (3.7009 to 3.7012 in.)
94.010 to 94.023 mm (3.7012 to 3.7017 in.)
94.023 to 94.031 mm (3.7017 to 3.7020 in.)
94.231 mm (3.7099 in.)
94.731 mm (3.7296 in.)
10.760 to 10.970 mm (0.4236 to 0.4319 in.)
10.40 mm (0.4094 in.)
Piston and
piston ring
Piston diameter
STD Mark 1
Mark 2
Mark 3
O/S 0.50
Piston oil clearance
STD
Maximum
Piston ring groove clearance
No.1
No.2
Piston ring end gap
STD No.1
No.2
Oil
Maximum No.1
No.2
Oil
93.902 to 93.935 mm (3.6969 to 3.6982 in.)
93.912 to 93.940 mm (3.6973 to 3.6984 in.)
93.920 to 93.950 mm (3.6976 to 3.6988 in.)
94.402 to 94.450 mm (3.7166 to 3.7185 in.)
0.030 to 0.071 mm (0.0012 to 0.0028 in.)
0.13 mm (0.0051 in.)
0.030 to 0.080 mm (0.0012 to 0.0031 in.)
0.020 to 0.060 mm (0.0008 to 0.0024 in.)
0.300 to 0.400 mm (0.0118 to 0.0157 in.)
0.400 to 0.550 mm (0.0157 to 0.0217 in.)
0.130 to 0.380 mm (0.0051 to 0.0150 in.)
1.10 mm (0.0433 in.)
1.30 mm (0.0511 in.)
0.09 mm (0.0354 in.)
Connecting rod
Thrust clearance
STD
Maximum
Connecting rod thickness
Connecting rod oil clearance
STD
Maximum
Connecting rod bearing center wall thickness
(Reference)
Mark 2
Mark 3
Mark 4
Mark 5
Mark 6
Mark 7
Rod bend
Maximum per 100 mm (3.94 in.)
Rod twist
Maximum per 100 mm (3.94 in.)
Bushing inside diameter
Piston pin diameter
Bushing oil clearance
STD
Maximum
Connecting rod bolt tension portion diameter
STD
Minimum
0.160 to 0.290 mm (0.0063 to 0.0138 in.)
0.35 mm (0.0138 in.)
22.880 to 22.920 mm (0.9008 to 0.9024 in.)
0.021 to 0.047 mm (0.0008 to 0.0019 in.)
0.059 mm (0.0023 in.)
1.487 to 1.490 mm (0.0585 to 0.0587 in.)
1.490 to 1.493 mm (0.0587 to 0.0588 in.)
1.493 to 1.496 mm (0.0588 to 0.0589 in.)
1.496 to 1.499 mm (0.0589 to 0.0590 in.)
1.499 to 1.502 mm (0.0590 to 0.0591 in.)
1.502 to 1.505 mm (0.0591 to 0.0593 in.)
0.05 mm (0.0020 in.)
0.15 mm (0.0059 in.)
22.005 to 22.014 mm (0.8663 to 0.8667 in.)
21.997 to 22.009 mm (0.8660 to 0.8664 in.)
0.005 to 0.011 mm (0.0002 to 0.0004 in)
0.05 mm (0.0020 in.)
7.200 to 7.300 mm (0.2835 to 0.2874 in.)
7.00 mm (0.2756 in.)
Crankshaft
Thrust clearance
STD
Maximum
Thrust washer thickness
Main journal bore diameter on cylinder block
(with main bearing)
Main journal oil clearance
STD No.1, No.5
others
Maximum
Main journal diameter
0.020 to 0.220 mm (0.0008 to 0.0087 in.)
0.30 mm (0.0118 in.)
2.440 to 2.490 mm (0.0961 to 0.0980 in.)
66.986 to 67.000 mm (2.6372 to 2.6378 in.)
0.028 to 0.046 mm (0.0011 to 0.0018 in.)
0.040 to 0.058 mm (0.0016 to 0.0023 in.)
0.065 mm (0.0026 in.)
66.988 to 67.000 mm (2.6373 to 2.6378 in.)
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