Caution
1. Remove in the order indicated in the table.
2. Install in the reverse order of removal.
3. Inspect the front wheel alignment. (See FRONT WHEEL ALIGNMENT.)


Front Upper Arm Ball Joint Removal Note
1. Support the knuckle using the jack.
2. Separate the ball joint from the knuckle using the SST.

Bolt (Front Upper Arm) Removal Note
1. Remove the nuts (3 locations) from the upper part of the front shock absorber.
2. Pull the front shock absorber and coil spring out of the way, towards the outer side of the vehicle.

3. Remove the bolts.
Clip Installation Note
1. Wipe the grease off the ball stud.
2. Fill the inside of the new dust boot with grease.
3. Install the boot on the ball joint.
4. Install the new clip using the SST.

5. Verify that the clip is installed securely to the groove.
6. Wipe away the excess grease.
Front shock absorber disposal
Front upper arm inspectionMazda 6 Service Manual: Intermittent concern troubleshooting
Vibration Method
1. If malfunction occurs or becomes worse while driving on a rough road or
when engine is vibrating, perform the steps below.
Note
There are several reasons vehicle or engine vibration could cause
an electrical malfunction. Some of the things to check for are:
...
Mazda 6 Service Manual: Light switch inspection
Light switch LH side
1. Remove the light switch. (See LIGHT SWITCH REMOVAL/INSTALLATION)
2. Inspect for continuity between the light switch terminals using an
ohmmeter.
If not as specified, replace the light switch.
Headlight switch
Turn switch
Light switch RH side
1. Remove th ...