Kia Optima Manuals

Kia Optima: Tightening Torque Table Of Standard Parts - General Information - Kia Optima TF 2011-2019 Service ManualKia Optima: Tightening Torque Table Of Standard Parts

Bolt nominal diameter (mm)
 Pitch (mm)
 Torque Nm (kg.cm, lb.ft)
Head Mark 4
 Head Mark 7

M5
 0.8
 3 ~ 4 (30 ~ 40, 2.2 ~ 2.9)
 5 ~ 6 (50 ~ 60, 3.6 ~ 4.3)
M6
 1.0
 5 ~ 6 (50 ~ 50, 3.6 ~ 4.3)
 9 ~ 11 (90 ~ 110, 6.5 ~ 8.0)
M8
 1.25
 12 ~ 15 (120 ~ 150, 9 ~ 11)
 20 ~ 25 (200 ~ 250, 14.5 ~ 18.0 )
M10
 1.25
 25 ~ 30 (250 ~ 300, 18 ~ 22)
 30 ~ 50 (300 ~ 500, 22 ~ 36)
M12
 1.25
 35 ~ 45 (350 ~ 450, 25 ~ 33)
 60 ~ 80 (600 ~ 800, 43 ~ 58)
M14
 1.5
 75 ~ 85 (750 ~ 850, 54 ~ 61)
 120 ~ 140 (1,200 ~ 1,400, 85 ~ 100)
M16
 1.5
 110 ~ 130 (1,100 ~ 1,300, 80 ~ 94)
 180 ~ 210 (1,800 ~ 2,100, 130 ~ 150)
M18
 1.5
 160 ~ 180 (1,600 ~ 1,800, 116 ~ 130)
 260 ~ 300 (2,600 ~ 3,000, 190 ~ 215)
M20
 1.5
 220 ~ 250 (2,200 ~ 2,500, 160 ~ 180)
 360 ~ 420 (3,600 ~ 4,200, 260 ~ 300)
M22
 1.5
 290 ~ 330 (2,900 ~ 3,300, 210 ~ 240)
 480 ~ 550 (4,800 ~ 5,500, 350 ~ 400)
M24
 1.5
 360 ~ 420 (3,600 ~ 4,200, 260 ~ 300)
 610 ~ 700 (6,100 ~ 7,000, 440 ~ 505)

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.
3. Reduce the torque values to the indicated percentage of the standard value under the following conditions.
• If spring washers are used : 85%
• If threads and bearing surfaces are stained with oil : 85%
Emergency Towing
There are three popular methods of towing a vehicle : - The operator loads the vehicle on the back of truck. This is best way of transporting the vehicle. - The t ...

Meaning Of Symbols
There are five primary symbols used to complement illustrations. These symbols indicate the part to apply such materials during service. Symbol Meaning ...

See also:

Installation
1. Install the balance shaft chain. (Refer to Lubrication system in this group) 2. Install the crankshaft chain sprocket (B) and the timing chain oil jet (A). ...

Fuel requirements
Your new Kia vehicle is designed to use only unleaded fuel having a pump octane number ((R+M)/2) of 87 (Research Octane Number 91) or higher. Your new vehicle is designed to obtain maximum performa ...

CVVT Oil Control Valve (OCV). Description and Operation
Description Continuous Variable Valve Timing (CVVT) system advances or retards the valve timing of the intake and exhaust valve in accordance with the ECM control signal which is calculated by ...

Categories

Kia Optima Manuals

Copyright © www.kiopman.com 2019