Just put my car into the garage today. Bad crunching when changing down to 4th gear and also a bit sticky changing up to 4th. Apart from this the gearbox is ok. Started doing this about a week ago. My car is a FF 200, 18 months old and has a bit over 11K on the clock. Car went in at 11 this morning and had a call around 4pm confirming that it required a new gear box. Had a 197 previously and had absolutely no gearbox problems, it was an 07 plate and had the original shorter geared box, don't know if it makes a difference to whether it's the revised gearbox or not.
It's quite simple chap - synchromesh failure on 3rd and 4th gear is what I reckon most if not all would be.
What I can do for everyone, if they want, is post up what was done on mine - part no's and prices. A fair bit is in french so if someone wants to translate it that would be helpful. My french doesn't extend as far as car parts!
Labour:
Test Vehicle - £38.00
Replace clutch thrust bearing - £7.60
Service gearbox assembly - £364.80
Remove/Refit Clutch plate - £30.40
Remove/Refit Gearbox assembly - £577.60
Total cost - £1018.40 + VAT
That's not to replace. That's to remove, strip, rebuild and refit
I was listing everything so people could get a handle on what is probably failing in most cases, as mine seems to be one of the few to be repaired rather than replaced.
Ok chaps, here goes, parts only:
R306201473R - Slave Cyl - £101.59
R322784716R - 111524/Spacer - £24.47 x 6
R323393929R - Cage Needle - £5.04
R7711428232 - Joint Etanch MOT - £8.66
R8200412155 - 111524/Pignon Fou 3e - £39.50
R8200412163 - Gear Idle 4th - £33.86
R8200544206 - Seal Prim Shaft - £6.21
R8200569081 - Bearings - £15.70
R8200609781 - 111524/Washer - £6.11
R8200621239 - Seal - £14.07
R8200623966 - Screw - £3.74
R8200641529 - Anneau Synchronis - £28.77 x 2
R8200884113 - Seal 40X55X8 - £10.95
Total Parts Cost - £449.79