Kia Optima: Rear Suspension System / Rear Upper Arm

Kia Optima DL3 2019-2021 Service and Repair Manual / Suspension System / Rear Suspension System / Rear Upper Arm

Repair procedures

Removal

1.	Disconnect the (-) battery terminal.

2.	Remove the rear wheel and tire. (Refer to Tires/Wheels - "Wheel")

Loosen the bolt and nut and remove the rear upper arm (A).

Tightening torque :

137.3 - 156.9 N.m (14.0 - 16.0 kgf.m, 101.3 - 115.7 lb-ft)

Inspection

1.	Check the bushing for wear and deterioration.

2.	Check for all bolts and nuts.

Installation

1.	Install in the reverse order of removal.

2.	Check the alignment. (Refer to Suspension System - "Alingment")

Rear Coil Spring

Repair procedures Removal 1. Disconnect the (-) battery terminal. 2. Remove the rear wheel and tire. (Refer to Tires/Wheels - "Wheel") ...

Rear Lower Arm

Repair procedures Removal 1. Disconnect the (-) battery terminal. 2. Remove the rear wheel and tire. (Refer to Tires/Wheels - "Wheel") ...

Other information:

Kia Optima DL3 2019-2021 Service and Repair Manual: Rear Door Belt Inside Weatherstrip

Repair procedures Replacement 1. Remove the rear door trim. (Refer to Rear Door - "Rear Door Trim") 2. Remove the rear door belt inside weatherstrip (A). 3. To install, reverse the removal procedure. ...

Kia Optima DL3 2019-2021 Owner's Manual: Technical Data

System voltage: DC 12 V Working voltage: DC 10 - 15 V Amperage rating: max. 15 A ± 1A (at DC 12V operation) Suitable for use at temperatures: -30 ~ +70°C (-22 ~ +158°F) Max. working pressure: 6 bar (87 psi) Size Compressor: 161 x 150 x 55.8 mm (6.3 x 5.9 x 2.2 in.) Sealant bottle: 104 x 85 ...