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 MANUALSBMW2021I3 RANGE EXTENDERREPAIR AND DIAGNOSISGENERAL INFORMATIONOEM GENERAL INFORMATIONGENERAL ORPHAN DATASLIP CONTROL SYSTEM (DSC)
2021 BMW i3 Range Extender
Slip control system (DSC)
2021 BMW i3 Range ExtenderSECTION Slip control system (DSC)
34 51 SLIP CONTROL SYSTEM - TIGHTENING TORQUES SPECIFICATIONS (DSC)
| Type | Thread | Tightening specifications | Value | ||
|---|---|---|---|---|---|
| 1AZ Control unit on hydraulic unit DSC MK 100 |
I01 / I12 | Replace screws | 5.5 Nm | ||
| 2AZ SAS control unit to holder | I01 / I12 | 8 Nm | |||
| 3AZ Pulse generator to swivel bearing/wheel carrier | I01 / I12 | 8 Nm | |||
| 4AZ Holder to hydraulic unit | I01 / I12 | 8 Nm | |||
| 5AZ Holder, hydraulic unit to body | I01 / I12 | 8 Nm | |||
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.