| Tightening Torque Table of Standard Parts |
|
BOLT (Nominal diameter) |
NUT (Nominal diameter) |
|
|
|
|
BOLT/NUT Normal screw |
Torque Nm (kg.m, Ib-ft) |
|||
|
Nominal diameter. (mm) |
Pitch [mm (in.) ] |
4T |
8T |
10T |
|
|
|
|
|
|
|
M5 |
0.8 (0.031) |
2.0 - 3.0 (0.2 - 0.3, 1.4 - 2.2) |
4.9 - 6.9 (0.5 - 0.7, 3.6 - 5.1) |
7.8 - 10.8 (0.8 - 1.1, 5.8 - 8.0) |
|
M6 |
1 (0.039) |
2.9 - 4.9 (0.3 - 0.5, 2.2 - 3.6) |
8.8 - 12.7 (0.9 - 1.3, 6.5 - 9.4) |
13.7 - 18.6 (1.4 - 1.9, 10.1 - 13.7) |
|
M8 |
1.25 (0.049) |
8.8 - 11.8 (0.9 - 1.2, 6.5 - 8.7) |
22.6 - 30.4 (2.3 - 3.1, 16.6 - 22.4) |
33.3 - 44.1 (3.4 - 4.5, 24.6 - 32.5) |
|
M10 |
1.5 (0.059) |
16.7 - 22.6 (1.7 - 2.3, 12.3 - 16.6) |
45.1 - 60.8 (4.6 - 6.2, 33.3 - 44.8) |
65.7 - 88.3 (6.7 - 9.0, 48.5 - 65.1) |
|
M12 |
1.75 (0.068) |
29.4 - 39.2 (3.0 - 4.0, 21.7 - 28.9) |
78.5 - 105.9 (8.0 - 10.8, 57.9 - 78.1) |
114.7 - 154.9 (11.7 - 15.8, 84.6 - 114.3) |
|
M14 |
2 (0.078) |
47.1 - 63.7 (4.8 - 6.5, 34.7 - 47.0) |
125.5 - 169.7 (12.8 - 17.3, 92.6 - 125.1) |
183.4 - 249.1 (18.7 - 25.4, 135.3 - 183.7) |
|
M16 |
2 (0.078) |
73.5 - 100.0 (7.5 - 10.2, 54.2 - 73.8) |
197.1 - 266.7 (20.1 - 27.2, 145.4 - 196.7) |
288.3 - 390.3 (29.4 - 39.8, 212.7 - 287.9) |
|
M20 |
2.5 (0.098) |
144.2 - 195.2 (14.7 - 19.9, 106.3 - 143.9) |
396.2 - 535.4 (40.4 - 54.6, 292.2 - 394.9) |
565.8 - 764.9 (57.7 - 78.0, 417.3 - 564.2) |
|
M24 |
3 (0.118) |
249.1 - 337.3 (25.4 - 34.4, 183.7 - 248.8) |
687.4 - 929.7 (70.1 - 94.8, 507.0 - 685.7) |
975.8 - 1320.0 (99.5 - 134.6, 719.7 - 973.6) |
|
M30 |
3.5 (0.137) |
499.2 - 674.7 (50.9 - 68.8, 368.2 - 497.6) |
1372.9 - 1858.4 (140.0 - 189.5, 1012.6 - 1370.7) |
1956.4 - 2647.8 (199.5 - 270.0, 1443.0 - 1952.9) |
|
BOLT/NUT Thin screw |
Torque Nm (kg.m, Ib-ft) |
|||
|
Nominal diameter. (mm) |
Pitch [mm (in.) ] |
4T |
8T |
10T |
|
|
|
|
|
|
|
M5 |
0.5 (0.019) |
2.0 - 3.0 (0.2 - 0.3, 1.4 - 2.2) |
5.9 - 8.8 (0.6 - 0.9, 4.3 - 6.5) |
8.8 - 12.7 (0.9 - 1.3, 6.5 - 9.4) |
|
M6 |
0.75 (0.029) |
3.9 - 4.9 (0.4 - 0.5, 2.9 - 3.6) |
9.8 - 13.7 (1.0 - 1.4, 7.2 - 10.1) |
14.7 - 20.6 (1.5 - 2.1, 10.8 - 15.2) |
|
M8 |
1 (0.039) |
8.8 - 11.8 (0.9 - 1.2, 6.5 - 8.7) |
24.5 - 32.4 (2.5 - 3.3, 18.1 - 23.9) |
35.3 - 48.1 (3.6 - 4.9, 26.0 - 35.4) |
|
M10 |
1.25 (0.049) |
17.7 - 23.5 (1.8 - 2.4, 13.0 - 17.4) |
47.1 - 63.7 (4.8 - 6.5, 34.7 - 47.0) |
69.6 - 94.1 (7.1 - 9.6, 51.4 - 69.4) |
|
M12 |
1.25 (0.049) |
32.4 - 44.1 (3.3 - 4.5, 23.9 - 32.5) |
86.3 - 117.7 (8.8 - 12.0, 63.7 - 86.8) |
127.5 - 172.6 (13.0 - 17.6, 94.0 - 127.3) |
|
M14 |
1.5 (0.059) |
51.0 - 69.6 (5.2 - 7.1, 37.6 - 51.4) |
136.3 - 185.3 (13.9 - 18.9, 100.5 - 136.7) |
201.0 - 271.6 (20.5 - 27.7, 148.3 - 200.4) |
|
M16 |
1.5 (0.059) |
79.4 - 107.9 (8.1 - 11.0, 58.6 - 79.6) |
211.8 - 286.4 (21.6 - 29.2, 156.2 - 211.2) |
311.8 - 421.7 (31.8 - 43.0, 230.0 - 311.0) |
|
M20 |
1.5 (0.059) |
163.8 - 221.6 (16.7 - 22.6, 120.8 - 163.5) |
448.2 - 607.0 (45.7 - 61.9, 330.5 - 447.7) |
639.4 - 864.9 (65.2 - 88.2, 471.6 - 638.0) |
|
M24 |
2 (0.078) |
276.5 - 373.6 (28.2 - 38.1, 204.0 - 275.6) |
759.0 - 1026.8 (77.4 - 104.7, 559.8 - 757.3) |
1080.7 - 1462.2 (110.2 - 149.1, 797.1 - 1078.4) |
|
M30 |
2 (0.078) |
562.9 - 762.0 (57.4 - 77.7, 415.2 - 562.0) |
1553.4 - 2102.5 (158.4 - 214.4, 1145.7 - 1550.8) |
2210.4 - 2991.0 (225.4 - 305.0, 1630.3 - 2206.1) |
|
Flange BOLT (Nominal diameter) |
Flange NUT (Nominal diameter) |
|
|
|
|
Flange BOLT/NUT Normal screw |
Torque Nm (kg.m, Ib-ft) |
|||
|
Nominal diameter. (mm) |
Pitch [mm (in.) ] |
4T |
8T |
10T |
|
|
|
|
|
|
|
M5 |
0.8 (0.031) |
2.0 - 2.9 (0.2 - 0.3, 1.4 - 2.2) |
5.9 - 7.8 (0.6 - 0.8, 4.3 - 5.8) |
8.8 - 11.8 (0.9 - 1.2, 6.5 - 8.7) |
|
M6 |
1 (0.039) |
3.9 - 4.9 (0.4 - 0.5, 2.9 - 3.6) |
9.8 - 13.7 (1.0 - 1.4, 7.2 - 10.1) |
14.7 - 19.6 (1.5 - 2.0, 10.8 - 14.5) |
|
M8 |
1.25 (0.049) |
8.8 - 11.8 (0.9 - 1.2, 6.5 - 8.7) |
24.5 - 32.4 (2.5 - 3.3, 18.1 - 23.9) |
35.3 - 48.1 (3.6 - 4.9, 26.0 - 35.4) |
|
M10 |
1.5 (0.059) |
17.7 - 24.5 (1.8 - 2.5, 13.0 - 18.1) |
48.1 - 65.7 (4.9 - 6.7, 35.4 - 48.5) |
70.6 - 96.1 (7.2 - 9.8, 52.1 - 70.9) |
|
M12 |
1.75 (0.068) |
31.4 - 43.1 (3.2 - 4.4, 23.1 - 31.8) |
84.3 - 113.8 (8.6 - 11.6, 62.2 - 83.9) |
123.6 - 167.7 (12.6 - 17.1, 91.1 - 123.7) |
|
M14 |
2 (0.078) |
51.0 - 68.6 (5.2 - 7.0, 37.6 - 50.6) |
135.3 - 182.4 (13.8 - 18.6, 99.8 - 134.5) |
198.1 - 268.7 (20.2 - 27.4, 146.1 - 198.2) |
|
M16 |
2 (0.078) |
79.4 - 107.9 (8.1 - 11.0, 58.6 - 79.6) |
212.8 - 288.3 (21.7 - 29.4, 157.0 - 212.7) |
311.8 - 421.7 (31.8 - 43.0, 230.0 - 311.0) |
|
Flange BOLT/NUT Thin screw |
Torque Nm (kg.m, Ib-ft) |
|||
|
Nominal diameter. (mm) |
Pitch [mm (in.) ] |
4T |
8T |
10T |
|
|
|
|
|
|
|
M5 |
0.5 (0.019) |
2.9 - 2.9 (0.3 - 0.3, 2.2 - 2.2) |
6.9 - 8.8 (0.7 - 0.9, 5.1 - 6.5) |
9.8 - 13.7 (1.0 - 1.4, 7.2 - 10.1) |
|
M6 |
0.75 (0.029) |
3.9 - 5.9 (0.4 - 0.6, 2.9 - 4.3) |
10.8 - 14.7 (1.1 - 1.5, 8.0 - 10.8) |
16.7 - 21.6 (1.7 - 2.2, 12.3 - 15.9) |
|
M8 |
1 (0.039) |
9.8 - 12.7 (1.0 - 1.3, 7.2 - 9.4) |
26.5 - 35.3 (2.7 - 3.6, 19.5 - 26.0) |
38.2 - 52.0 (3.9 - 5.3, 28.2 - 38.3) |
|
M10 |
1.25 (0.049) |
19.6 - 25.5 (2.0 - 2.6, 14.5 - 18.8) |
51.0 - 68.6 (5.2 - 7.0, 37.6 - 50.6) |
75.5 - 102.0 (7.7 - 10.4, 55.7 - 75.2) |
|
M12 |
1.25 (0.049) |
35.3 - 48.1 (3.6 - 4.9, 26.0 - 35.4) |
94.1 - 126.5 (9.6 - 12.9, 69.4 - 93.3) |
138.3 - 186.3 (14.1 - 19.0, 102.0 - 137.4) |
|
M14 |
1.5 (0.059) |
55.9 - 75.5 (5.7 - 7.7, 41.2 - 55.7) |
148.1 - 200.1 (15.1 - 20.4, 109.2 - 147.6) |
216.7 - 293.2 (22.1 - 29.9, 159.8 - 216.3) |
|
M16 |
1.5 (0.059) |
86.3 - 116.7 (8.8 - 11.9, 63.7 - 86.1) |
229.5 - 309.9 (23.4 - 31.6, 169.3 - 228.6) |
336.4 - 455.0 (34.3 - 46.4, 248.1 - 335.6) |
|
Important Safety Notice Proper service methods and repair procedures are essential for safe, reliable operation of all motor vehicles as well as personal safety of the operator.
Description The A/C Pressure Transducer (APT) converts the pressure value of high pressure line into voltage value after measuring it. By converted voltage value, engine ECU controls the cooling fan by operating it high speed or low speed.
Heater Unit. Components and components location Component Location 1. Heater Unit Assembly Components 1. Heater unit assembly 2. Heater NVH pad 3. Heater seal duct 4.