Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSMAZDA2004B4000 4WD V6-4.0L SOHCREPAIR AND DIAGNOSISTRANSMISSION AND DRIVETRAINDRIVE AXLES, BEARINGS AND JOINTSSERVICE AND REPAIRFRONT AXLEAXLE ASSEMBLY FRONT REMOVAL / INSTALLATION
2004 Mazda B4000 4WD V6-4.0L SOHC
Axle Assembly Front Removal / Installation
2004 Mazda B4000 4WD V6-4.0L SOHCSECTION Axle Assembly Front Removal / Installation
AXLE ASSEMBLY FRONT REMOVAL / INSTALLATION
Removal Note
1. Remove the front drive axle shaft.
2. Index the front propeller shaft to the companion flange.
Note:
^ Do not allow the propeller shaft to hang unsupported.
3. Disconnect the front driveshaft from the companion flange.
1. Remove the four bolts and remove the universal joint spider retainers.
2. Disconnect the driveshaft.
3. Position the driveshaft aside.
4. Disconnect the axle vent tube.
5. Support the axle with a suitable jack.
6. Remove the left front axle to frame bolt and nut.
7. Remove the other two axle to frame bolts and nuts.
8. Remove the axle.
Installation Note
Caution:
^ It is important to install the spacer, between the pinion arm bushing and the frame, in the same position as when removed.
Note:
^ Use new fasteners when installing the front axle.
1. Install in reverse order of removal.
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.