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.
Repairing a fiber-optic cable
2007 Audi S6SECTION Repairing a fiber-optic cable
Special tools, testers and auxiliary items required
- Fiber Optic Plier Repair Set VAS 6223
- Air hose pliers VAS 6228
Checking remaining cut display
- First check the remaining cut display:
- Cutting device of Pliers For Fibre-optic Conductor VAS 6223/1 can perform approx. 1260 cuts. The cutter is advanced at each step for this purpose.
- The last remaining 150 cuts are indicated via the remaining cut display - arrow -.
- If there are no more cuts available, the cutting device locks. It must be replaced Operating instructions of Pliers For Fibre-optic Conductor VAS 6223/1.
Preparing Pliers For Fibre-optic Conductor VAS 6223/1
- Release transport safety device on cutter by loosening hex socket bolt - arrow -.
Cutting fiber-optic cable to length
- Determine the required length of fiber-optic cable.
- Open Pliers For Fibre-optic Conductor VAS 6223/1 and insert fiber-optic cable - 1 - into trimming station.
- Close cutting pliers to cut fiber-optic cable to length.
Stripping
- Open Pliers For Fibre-optic Conductor VAS 6223/1.
- Stripping lever must be located in the lower position - arrow -.
- Insert fiber-optic cable - 1 - into stripping station.
- Fiber-optic cable must terminate flush to rear side of cutting pliers.
- Close Pliers For Fibre-optic Conductor VAS 6223/1 until stop and keep closed.
- Pivot stripping lever upward - arrow -.
- Open cutting pliers and remove fiber-optic cable - 1 -.
- Remove the separated stripped piece from fiber-optic cable.
Cutting precisely (creating optical contact surface)
- Slide fiber-optic cable - 1 - into cutting station.
- Insulation must make contact at stop - arrow - of cutting station.
- Close Pliers For Fibre-optic Conductor VAS 6223/1.
- Press down - arrow - cutting device.
- Open Pliers For Fibre-optic Conductor VAS 6223/1 and remove fiber-optic cable - 1 -.
NOTE:
- Lay the fiber-optic cable only on an absolutely clean surface/substrate.
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.