Skoda FABIA II 2007 Workshop Manual page 778

Complaint
Complaint
Scratch noises when the forward or
reverse gear is engaged, gearschift
jams, hooks, is sluggish, shifting
not possible, clutch without opera‐
tion
Fault description
♦ Centre displacement of engine/
gearbox.
♦ Clutch disc installed the wrong
way up.
♦ Wrong clutch disc installed.
Fault description
♦ Air in the system, clutch does
not separate fully.
♦ Master cylinder or slave cylinder
is leaking, line is leaking.
♦ The travel of the clutch pedal is
not sufficent (carpet, foot mat
under the pedal) clutch is not
fully depressed.
♦ Pressure plate uneven due to in‐
correct installation, clutch disc
warped due to improper han‐
dling.
♦ Tips of membrane spring broken
or bent (assembly fault, release
bearing moves off-center).
♦ Clutch disc too thick.
♦ Deposit of corrosion adhering to
the flywheel (long immobiliza‐
tion time, high humidity).
FABIA II 2007 ➤
Gearbox 02T - Edition 12.06
Measure
– Check dowel sleeves.
– Correct installation.
– Assign clutch disc via the ⇒
Electronic catalogue of original
parts .
Measure
– Bleed system; check system,
top up with brake fluid.
– Replace defective part, top up
with brake fluid, bleed system.
– Inform customer.
– Inspect parts, if necessary re‐
place, observe position of the
centering pins.
– If afterwards scratching still oc‐
curs, check the serration of the
clutch disc on the drive shaft for
ease of movement, if necessary
carry out gearbox repair.
– Replace pressure plate.
– Check release bearing, guide
bushing, replace if necessary.
– Check dowel sleeves.
– Assign clutch disc via the ⇒
Electronic catalogue of original
parts .
– Slightly rub down friction surfa‐
ces of the clutch linings or re‐
place completely the severely
corroded parts.
3. Repairing the clutch
51