Lower Control Arm

LOWER ARM AND TOE CONTROL ARM ASSEMBLY





REMOVAL AND INSTALLATION





CAUTION: Indicates parts which should be temporarily tightened, and then fully tightened with the vehicle on the ground in the unladen condition.

Removal Service Points
<> Toe Control Arm And Knuckle Disconnection

CAUTION:
- Use special tool MB990635 or MB991113 to loosen the nut only; do not remove it from the ball joint.
- Tie special tool MB990635 or MB991113 with a cord to prevent it from falling off. Use special tool MB990635 or MB991113 to disconnect the toe control arm and knuckle.

<> Toe Control Arm Assembly Mounting Bolt Removal

Place mating marks on the crossmember and the plate before removing the bolt.

INSPECTION
- Check the bushings for wear and deterioration.
- Check the lower arm or toe control arm for bends or damage.
- Check all bolts for condition and straightness.

TOE CONTROL ARM BALL JOINT BREAKAWAY TORQUE CHECK

1. After shaking the ball joint stud several times, in order to make the ball joint turn smoothly, install the nut to the stud and use the special tool MB990326 to measure the breakaway torque of the ball joint.
Standard value: 1.0 - 2.6 Nm (8.9 - 23 inch lbs.)
2. When the measured value exceeds the standard value, replace the toe control arm assembly.
3. When the measured value is lower than the standard value, check that the ball joint turns smoothly without excessive play. If so, it is possible to re-use that ball joint.

TOE CONTROL ARM BALL JOINT DUST COVER CHECK
1. Check the dust cover for cracks or damage by pushing it with your finger.
2. If the dust cover is cracked or damaged, replace the toe control arm assembly.

NOTE: Cracks or damage of the dust cover may cause damage to the ball joint. When it is damaged during service work, replace the dust cover.

TOE CONTROL ARM BALL JOINT DUST COVER REPLACEMENT
If the dust cover is damaged accidentally during service work, replace the dust cover as follows:
1. Remove the dust cover.
2. Apply specified grease to inside and lip of the dust cover.
Specified Grease: Mopar(R) Multi-mileage Lubricant Part No.2525035 or equivalent

3. Using special tool MB990800 press the dust cover until it contacts the snap ring.
4. Check the dust cover for cracks or damage by pushing it with your finger.