seat Workshop Repair Guides

SEAT Workshop Service and Repair Manuals

Modifications to the pendulum support > < Front wheel suspension: repairing
I - Assembly overview of strut, stabilizer bar and swinging arm up to year 2000 models
   
I - Assembly overview of strut, stabilizer bar and swinging arm up to year 2000 models
Special tools and workshop equipment required
t  Pressure plate -VW 401-
t  Pressure plate -VW 402-
t  Terminal crimper -VW 408 A-
t  Terminal crimper -VW 409-
t  Terminal crimper -VW 411-
t  Pressure plate -VW 447 i-

   
t  Release pipe -30-14-
t  Supplement -40-103-
t  Tubular part -2010-
t  Tubular part -3146-
t  Torque wrench -V.A.G 1331-
t  Torque wrench -V.A.G 1332-

   
  Note
t  If a vehicle needs to be moved after the driveshaft has been removed, an outer joint must first be fitted in place of the driveshaft and tightened to 50 Nm to prevent damaging the wheel bearing.
t  No welding or straightening work can be done on the support and guide elements of the suspension system.
t  Always replace self-locking nuts following their removal.
t  Always replace corroded bolts/nuts.
1 - Strut
After assembly, the position of the steering wheel must be checked during a test drive.
If the steering wheel is misaligned, the convergence of the front axle must be checked and, if necessary, adjusted!
2 - Hexagonal nut, 55 Nm
3 - Rubber bush
4 - Self-locking nut, 100 Nm
q   Always replace
5 - Clamp
6 - Hexagonal bolt
7 - Hexagonal bolt M14 x 1.5 x 65
q   150 Nm, and turn a further 90°
q   Replace after each removal
8 - Stabilizer bar
q   Removing and fitting → Chapter
9 - Nut, 100 Nm
q   Allocation → Electronic parts catalogue“ETKA”
10 - Coupling rod
11 - Rear socket for the swinging arm
q   Releasing → Fig.
q   Assembly position → Fig.
q   Fitting → Fig.
12 - Hexagonal bolt M14 x 1.5 x 95
q   150 Nm, and turn a further 90°
q   Before tightening, check that the rear bonded rubber bush is correctly positioned on the strut → Fig.
q   Replace after each removal
13 - Allen screw, 55 Nm
14 - Ball joint
q   Removing and fitting → Chapter
15 - Self locking nut
q   30 Nm, and turn a further 90°
q   Replace after each removal
q   When tightening, immobilize with Allen key e/c 7
16 - Swinging arm
q   Assembly position on the strut → Fig.
q   Removing and fitting → Chapter
17 - Hexagonal bolt M14 x 1.5 x 90
q   90 Nm, and turn a further 90°
q   Replace after each removal
18 - Front socket for the swinging arm
q   Releasing → Fig.
q   Fitting → Fig.
19 - Hexagonal bolt, 100 Nm
If the pendulum support, pos. → Item, is made of aluminium, the tightening torque must be 70 Nm
Modifications to bolt → Chapter
20 - Rubber bush
21 - Pendulum support
At the start of the series, supports with two and three holes were manufactured to be fitted on the strut.
After a brief initial stage, supports are now manufactured with only one hole.
Only one-hole supports are supplied as spare parts
If this support is to be fitted onto a vehicle previously fitted with a different support, two 2.5 mm thick spacer washers must also be fitted.
Other modifications to the pendulum support → Chapter
22 - Hexagonal nut
q   90 Nm, and turn a further 90°
q   Replace after each removal
23 - Hexagonal bolt

   
Front socket for swinging arm: removing
  N40-0429
Front socket for swinging arm: fitting
  Note
Before fitting it, it must be lubricated with an acid-free lubricant, such as soft soap or tyre fitting paste.
–  Fit it, ensuring that the collar projects evenly over both sides.
  N40-0071
Rear socket for swinging arm: removing
  N40-0092
Assembly position for the rear socket on the swinging arm
One of the arrows must point towards the projection -arrow A- of the swinging arm.
  N40-0124
Rear socket for swinging arm: fitting
–  Fit it, ensuring that the outer ring projects evenly over both sides.
  N40-0094
Assembly position of the swinging arm on the strut
The inner sleeve of the swinging arm socket must be located between the marks -arrows-
  N40-0123

Modifications to the pendulum support > < Front wheel suspension: repairing