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: Accessory Sockets
Only use genuine Mazda accessories or the equivalent requiring no greater than
120 W (DC 12 V, 10 A).
Front
The ignition must be switched to ACC or ON.
Center
The accessory sockets can be used regardless of whether the ignition is on or
off.
CAUTION
To prevent accessory socket damag ...
Mazda 6 Service Manual: Engine tune-up
IGNITION TIMING INSPECTION
Note
Ignition timing is not adjustable.
Ignition timing verification requires WDS or equivalent.
1. Turn off the electrical loads.
2. Warm up the engine as follows.
(1) Start the engine.
(2) Maintain the engine speed at approx. 3,000 rpm until the
cooli ...