Ford Type 9 Hydraulic Release Bearing Kit
This kit utilises a concentric release bearing and aluminium boss, replacing the standard gearbox nose. The kit comes completed with replacement seal and fixings. The slave cylinder inlet and bleed should be located vertically and the hydraulic clutch pipe routed through 2 holes drilled in the best location within the bellhousing flange for your application.
* Please note that the slave cylinder must be in a partially compressed form when installed. Fitment of the slave cylinder in the extended state will result in the bearing being forced off the end of the inner shaft when the clutch is depressed. When used in a custom installation please check the actuation of the slave cylinder over the entire clutch pedal stroke.
** The slave cylinder and bearing work in a different way to a manual installation in that the release bearing is in constant light contact with the clutch diaphragm fingers. This is achieved by an internal spring within the thrust bearing. There is no need to be concerned that the release bearing is in contact with the diaphragm at all times.
A mechanical clutch pedal stop must be fitted to prevent the slave cylinder over throwing, which will lead to fluid leaks and seal damage.
Mounting plate height 40mm
Slave cylinder height 60mm open, and 40mm fully closed
Assembled heights 100mm open and 80 mm fully closed
The adjustment shims are 3mm thick
Please see the Fitting Instructions for more information.
If you require a plumbing kit please use the Plumbing Kit for Type 9 or T5 Hydraulic Release Bearing.
Specification and Application
|Ford Type 9 Hydraulic Release Bearing Kit
|Concentric clutch release bearing
Aluminium boss which replaces the original gearbox nose
Oil seal to replace the original seal in the gearbox nose
2 x 3mm adjustment shims
|Ford (Sierra) Type 9
|Centre of the release bearing where the input shaft passes through = 28.5mm diameter.
Bearing outer diameter = 58mm
Bearing inner diameter = 40mm
|feed 10 x 1mm
bleed 8 x 1.25mm
* When using a shallower clutch cover the release bearing may need spacing forward in order to achieve full clutch depression
** To be used with a .625 (5/8″) master cylinder
*** Using the standard 60mm slave cylinder. Please specify if a 70mm slave cylinder is required below
The kit was very nice, and it worked very well. However I missed installation instructions .
Hi Kjetil There are some dimensions on this page at https://www.rwdmotorsport.com/product/type-9-and-rocket-hydraulic-release-bearing-kit/ and here there is a link to the spacing criteria - https://www.rwdmotorsport.com/wp-content/uploads/2014/06/hydraulic_release_bearing_kit_instructions.pdf
Very well made. Installation instructions spot on.
Excellent service and quality