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Parts for your 2006 Ford Transit-Cluth slave cylinder
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2006 Ford Transit cluth-slave-cylinder
Technical references confirm the 2006 Ford Transit does use a cluth-slave-cylinder. Ford’s Workshop Manual (TIS, Section 308-00 – Clutch System), the Haynes Ford Transit Diesel 2000–2013 manual (Book No. 5562), and OEM parts catalogues from Ford, LuK and Sachs all specify a hydraulic concentric slave cylinder (CSC) for both FWD (MTX75) and RWD (MT75) 2006 Transit variants. It sits inside the bellhousing, wrapped around the gearbox input shaft, doubling as the release bearing.
On a 2006 Ford Transit, the cluth-slave-cylinder is the hydraulic muscle behind smooth gear changes. When the driver presses the pedal, the master cylinder sends brake fluid pressure to the CSC, which pushes on the clutch pressure plate to disengage drive. Being concentric means fewer external moving parts and a lighter pedal feel, but it also means the unit lives inside the bellhousing, so replacement requires gearbox removal.
For servicing, there isn’t much to “maintain” on the CSC itself, but fluid health is everything. The clutch shares the brake fluid reservoir, old or moisture-laden DOT 4 can corrode seals and shorten the CSC’s life. A two-year brake/clutch fluid flush interval is a sensible target in Aussie and Kiwi conditions. Any sign of a soft pedal, difficulty selecting first or reverse, or fresh fluid tracking from the bellhousing weep hole points to a failing cluth-slave-cylinder that’s ready for attention.
- Common symptoms: sinking or spongy pedal, notchy shifts, fluid loss without obvious external leaks, judder right after start-up.
- Typical causes: worn internal seals, contaminated fluid, or a failing release bearing portion of the CSC.
Best practice when the gearbox is out is to replace the CSC along with the clutch kit and pilot/spigot bearing. It’s a false economy not to, given the labour to drop the transmission. Choose a reputable brand (genuine Ford, LuK, Sachs), inspect the clutch fork pivot on applicable setups, and replace the plastic hydraulic line O-rings/quick-connect seals if brittle. Prime the new CSC with clean DOT 4 before fitting, follow the specified torque values on the retaining bolts, and avoid getting grease on the friction surfaces.
- Flush the reservoir with fresh DOT 4 before bleeding.
- Use a pressure or vacuum bleeder to clear air via the bleed point on the clutch line/bellhousing.
- Keep the reservoir above the clutch pick-up port throughout bleeding to prevent reintroducing air.
Look after the fluid, fix leaks early, and the Transit’s cluth-slave-cylinder will generally run for heaps of kilometres without drama.
Popular questions about 2006 Ford Transit cluth-slave-cylinder
Where is the cluth-slave-cylinder on a 2006 Ford Transit?
It’s a concentric unit inside the bellhousing, surrounding the gearbox input shaft. There’s no external pushrod cylinder on the outside of the gearbox. Access requires removing the transmission.
What are the signs the cluth-slave-cylinder is failing?
Owners often notice a soft or sinking pedal, trouble selecting gears when stopped, and gradual fluid loss with no obvious leak in the engine bay. Fresh fluid appearing at the bellhousing weep hole is a giveaway. If left, the pedal can drop to the floor and the vehicle won’t disengage the clutch.
What fluid does it use and how often should it be changed?
The system uses DOT 4 brake fluid from the shared brake/clutch reservoir. Changing the fluid every two years helps protect the seals in both the master and the CSC, especially in humid coastal climates common in Australia and New Zealand.
