Kia Optima: Replacement - Rear Assist Arm. Repair procedures - Rear Suspension System - Suspension System - Kia Optima TF 2011-2025 Service ManualKia Optima: Replacement

1. Remove the rear wheel & tire.

Tightening torque:

88.3 ~ 107.9 N.m(9.0 ~ 11.0kgf.m, 65.1 ~ 79.6lb-ft)


Be careful not to damage the hub bolts when removing the rear wheel & tire.
2. Remove the sprit pin and castle nut and then disconnect the rear assist arm (A) from the rear axle.

Tightening torque:

44.1 ~ 53.9N.m(4.5 ~ 5.5kgf.m, 32.5 ~ 39.8lb-ft)


3. Loosen the bolt & nut and then remove the rear assist arm (A) from the sub frame.

Tightening torque:

107.9 ~ 117.7N.m(11.0 ~ 12.0kgf.m, 79.6 ~ 86.8lb-ft)


4. Installation is the reverse of removal.

Rear Assist Arm. Repair procedures
...

Inspection
1. Check the bushing for wear and deterioration. 2. Check for all bolts and nut. ...

See also:

Installation
1. Install the heater control unit. 2. Install the center fascia lower panel. 3. Install the crash pad garnish. ...

Inspection
1. Check the hub for cracks and the splines for wear. 2. Check the brake disc for scoring and damage. 3. Check the rear axle carrier for cracks. ...

Installation
1. With a knife, scrape the old adhesive smooth to a thickness of about 2mm (0.08 in.) on the bonding surface around the entire rear window glass opening flange : A. D ...

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