Seat Leon >> Location overview - clutch mechanism
SEAT Leon Service and Repair Manual / 5-speed manual gearbox 0AH / Clutch / Clutch mechanism / Location overview - clutch mechanism
Assembly overview - pedal cluster
- - Clutch master cylinder
- Removing and installing
- - Mounting bush
- Removing and installing
- Cable must not be greased
- - Clamp
- To remove pipe, pull out clip to stop.
- Can be driven in fully before the line is installed
- - Seal
- Self-adhesive
- Renew after removing the clutch master cylinder
- Glue onto clutch master cylinder
- - Clutch position sender -
G476-
- Can be checked using - Vehicle diagnostic tester in Guided fault finding mode.
- Equivalent
- Removing and installing
- - Bearing shaft
- Must be renewed if removed
- Cable must not be greased
- - Buffer stop
- - Hexagon nut
- For mounting bracket to bulkhead
- 3 Units
- Self-locking
- Must be renewed if removed
- 25 Nm
- - Bearing cap
- 2 Units
- Installed on both sides
- Only fitted in conjunction with over-centre spring.
- Cable must not be greased
- - Mounting bracket
- For clutch pedal
- Removing and installing
- Using drift - VW 207- drive bushes for the studs used to fasten the mounting bracket onto the bulkhead, into the holes in the mounting bracket
- - Recovery spring
- Fitted depending on design status
- Removing and installing
- Do not grease seat on mounting bracket
- - Bearing shaft
- For clutch master cylinder
- Must be renewed if removed
- Cable must not be greased
- - Over-centre spring
- Fitted depending on design status
- Different versions available
- Removing and installing
- Cable must not be greased
- - Mounting bush
- Cable must not be greased
- - Sliding bush
- Fitted depending on design status
- For mounting return spring
- Fit onto clutch pedal
- Grease when mounting return spring.
- For grease allocation, refer to - Electronic parts catalogue (ETKA) .
- - Bearing shaft
- for plunger of the clutch master cylinder
- Must be renewed if removed
- Cable must not be greased
- - Clutch pedal
- Removing and installing
- Cable must not be greased
- - Pedal rubber
- - Mounting bush
- Cable must not be greased
- - Extension spring
- For clutch pedal
- Fitted depending on design status
- Installing and removing - Removing and installing over-centre spring
- Cable must not be greased
- - Damping piece
- Only fitted in conjunction with extension spring.
- Cable must not be greased
Assembly overview - clutch hydraulics
- - Hexagonal bolt
- Tightening torque
- - Bleeder screw
- Bleeding clutch mechanism
- Tightening torque
- - Dustcap
- - Supply hose
- - Brake fluid reservoir
- - Seals
- If damaged, renew together with supply hose
- Must be fitted in supply hose
- - Clutch master cylinder
- Removing and installing
- - Clamp
- To remove pipe, pull out clip to stop.
- Can be driven in fully before the line is installed
- - Seals / O-rings
- Renew if damaged.
- Install on line connection
- Lubricate with brake fluid before installing
- Whether a seal or an O-ring is used depends on the type of connection
- Equivalent
- - Support bracket
- For pipe/hose assembly
- Different supports for LHD and RHD vehicles.
- Equivalent
- - Hose/metal pipe
- Different lengths for LHD and RHD vehicles.
- Equivalent
- Removing and installing
- - Seals / O-rings
- Replace if damaged
- Install on line connection
- Lubricate with brake fluid before installing
- Whether a seal or an O-ring is used depends on the type of connection
- Equivalent
- - Clamp
- To remove pipe, pull out clip to stop.
- Can be driven in fully before the line is installed
- - Clutch cylinder:
- Removing and installing
Assembly overview - clutch release mechanism
- - Clutch release bearing
- Remove and install together with clutch release lever and guide sleeve
- Do not wash out bearing; wipe only
- Replace collars that make a noise
- - Bolt
- Must be renewed if removed
- 5 Nm + +90º
- - Clutch release lever
- Remove and install together with release bearing and guide sleeve
- Remove any traces of grease
- Grease contact surface of ball-head pin with grease for clutch plate splines
- For grease allocation, refer to - Electronic parts catalogue (ETKA) .
- - Retaining spring
- Secure to clutch lever
- - Guide sleeve
- Remove and install together with release bearing and clutch release lever
- - Ball head studs
- For removal and installation the gearbox must be removed
- Remove any traces of grease
- Grease contact surface of ball-head pin with grease for clutch plate splines
- For grease allocation, refer to - Electronic parts catalogue (ETKA) .
- 20 Nm
- - Input shaft oil seal:
- Must be renewed if removed
- - Gearbox
- - Hexagonal bolt
- 20 Nm
- - Clutch cylinder:
- Removing and installing
Clutch mechanism
...Removing and installing bearing bush
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