Hyundai Sonata LF: General Information / General Tightening Torque Table

Hyundai Sonata LF 2014-2019 Service Manual / General Information / General Tightening Torque Table

General Information

Tightening Torque Table Of Standard Parts
BOLT (Nominal diameter)
NUT (Nominal diameter)


BOLT/NUT Thin 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)

   
1.
The torques shown in the table are standard values under the following conditions.
Nuts and bolts are made of galvanized steel bar.
Galvanized plain steel washers are inserted.
All nuts, bolts and plain washers are dry.
2.
The torques shown in the table are not applicable.
When spring washers, toothed washers and the like are inserted.
If plastic parts are fastened.
If self-tapping screws or self-locking nuts are used.
If threads and surfaces are coated with oil.

    Towing

    General Information If the vehicle needs to be towed, call a professional towing service. Never tow vehicle with just a rope or chain. It is very dangerous...

    Basic Service Symbols

    General Information There are five primary symbols used to complement illustrations. These symbols indicate the part to apply such materials during service...

    Other information:

    Hyundai Sonata LF 2014-2019 Service Manual: Steering Column and Shaft Repair procedures


    Removal [For C-MDPS Type]     Must be backup the ECU data before exchanging the ECU. The backup data is stored by the VIN number. Before exchanging the MDPS motor, must be confirm the last two digit of the constant value in motor barcord...

    Hyundai Sonata LF 2014-2019 Service Manual: Injector Repair procedures


    Inspection 1. Turn the ignition switch OFF. 2. Disconnect the injector connector. 3. Measure resistance between the injector terminals 1 and 2. 4. Check that the resistance is within the specification. Specification: Refer to “Specification” Removal     In case of removing the high pressure fuel pump, high pressure fuel pipe, delivery pipe, and injector, there may be injury caused by leakage of the high pressure fuel...

    Categories

    read more

     
    Copyright © 2026 www.hsonatalf.org