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.
2024 BMW 330eFACTORY OEM SERVICE PROCEDURE
Front Axle -- Repair (G20) (2 Of 2)
- 31 33 Spring With Suspension
- 31 33 001 Replacing front left or right spring strut support bearing (330i, 330i xDrive, 330e PHEV, 330e xDrive PHEV, M340i and M340i xDrive)
- 31 33 100 Removing and installing/replacing coil spring for front left or front right spring strut (330i, 330i xDrive, 330e PHEV, 330e xDrive PHEV, M340i and M340i xDrive)
- 31 35 Anti-Roll Bar
- 31 35 000 Removing and installing/replacing front anti-roll bar (330i)
- 31 35 014 Removing and installing/replacing the anti-roll bar link, left (330i, 330i xDrive, 330e PHEV, 330e xDrive PHEV, M340i and M340i xDrive)
- 31 35 015 Removing and installing/replacing the anti-roll bar link, right (330i, 330i xDrive, 330e PHEV, 330e xDrive PHEV, M340i and M340i xDrive)
- 31 35 000 Removing and installing/replacing front anti-roll bar (330i xDrive)
- 31 35 000 Removing and installing/replacing front anti-roll bar (330e PHEV)
- 31 35 000 Removing and installing/replacing front anti-roll bar (330e xDrive PHEV)
- 31 35 000 Removing and installing/replacing front anti-roll bar (M340i)
- 31 35 000 Removing and installing/replacing front anti-roll bar (M340i xDrive)
- 31 50 Front Axle Differential
- 31 50 001 Removing and installing front axle differential (330i xDrive)
- 31 50 002 Replace front axle differential (330i xDrive)
- 31 50 003 Replacing drive flange for front axle transmission (168 AL) (330i xDrive and M340i xDrive)
- 31 50 001 Removing and installing front axle differential (330e xDrive PHEV)
- 31 50 002 Replace front axle differential (330e xDrive PHEV)
- 31 50 001 Removing and installing front axle differential (M340i xDrive)
- 31 50 002 Replace front axle differential (M340i xDrive)
- 31 51 Front Axle Transmission/Seal
- 31 51 010 Replacing radial shaft seal for drive flange of front axle transmission (330i xDrive and M340i xDrive)
- 31 51 015 Replace radial shaft seal for left output shaft (330i xDrive, 330e xDrive PHEV and M340i xDrive)
- 31 51 020 Replacing radial shaft seal for output shaft right (330i xDrive, 330e xDrive PHEV and M340i xDrive)
- 31 51 060 Replacing O-ring for right front axle transmission (330i xDrive)
- 31 51 065 Replacing O-ring for bearing block (330i xDrive)
- 31 51 600 Replacing both dust plates (drive flange removed) (330i xDrive, 330e xDrive PHEV and M340i xDrive)
- 31 51 600 Replacing both dust plates (drive flange removed) (168AL front axle transmission) (330i xDrive, 330e xDrive PHEV and M340i xDrive)
- 31 51 060 Replacing O-ring for right front axle transmission (330e xDrive PHEV)
- 31 51 065 Replacing O-ring for bearing block (330e xDrive PHEV)
- 31 51 060 Replacing O-ring for right front axle transmission (M340i xDrive)
- 31 51 065 Replacing the O-ring for bearing bracket (M340i xDrive)
- 31 53 Differential With Bearings
- 31 60 Output Shaft
- Notes on removing and installing Low Profile band clamps (330i xDrive, 330e PHEV, 330e xDrive PHEV, M340i and M340i xDrive)
- 31 60 003 Removing and installing/replacing left output shaft (330i xDrive, 330e xDrive PHEV and M340i xDrive)
- 31 60 004 Removing and installing/replacing right output shaft (330i xDrive, 330e xDrive PHEV and M340i xDrive)
- 31 60 530 Replacing one output shaft bellows (output shaft removed) (330i xDrive, 330e xDrive PHEV and M340i xDrive)
- 31 60 535 Replacing two bellows of the output shaft(s) (output shaft(s) removed) (330i xDrive, 330e xDrive PHEV and M340i xDrive)
Factory Service Tools
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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.
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