seat Workshop Repair Guides

SEAT Workshop Service and Repair Manuals

Final drive, differential, differential lock > < Slide box: removal and fitting
Parking lock: removal and installation
   
Parking lock: removal and installation
Special tools and workshop equipment required
t  Torque spanners -SAT 8010-
t  Plunger -U-40027-
t  Extractor -U-40087-
t  KIT -U-40200 A-

   
  Note!
The driven sprocket must be removed to remove and fit the parking lock → Chapter
1 - 4 Nm
q   Replace the steel spring and the control bolt on the manual slide control → Fig.
2 - Manual slide control
q   Adjust → Fig.
q   Replace the steel spring and the control bolt on the manual slide control → Fig.
3 - Selector rod with connection piece
q   Removing and installing → Fig.
4 - Support sleeve
q   Removing and installing → Fig.
5 - Meshing lever
q   Position it with the selector rod and meshing lever
6 - Meshing piece
q   Position it with the selector rod and meshing lever
7 - Safety washer
8 - 10 Nm
9 - Control piece spring
10 - 10 Nm
11 - Safety ring
q   Renew
q   Fit it only on rods with recesses for safety rings
12 - Washer
13 - Shafts for safety levers
q   Secure using the safety rings and the crown pinion shaft bearing cover
14 - Recuperation spring
q   Fit → Fig.
15 - Securing lever
q   Fit with the recuperation spring → Fig.
16 - Parking lock sprocket
q   The rounded side must face the toothing on the crown pinion shaft
17 - 14 Nm
18 - Support tab
q   Assembly → Fig.
19 - Guide plate
q   Position before the support tab → Fig.
20 - Gearbox casing
q   To disarm the parking lock, it is not necessary to remove the pinion wheel
21 - O-ring
q   Renew
22 - Multi-function switch -F125-
q   Removing and installing → Fig.
q   Check on the vehicle by self-diagnosis → VAS 5051; Vehicle self-diagnosis
23 - Support
q   For multi-function switch
24 - 10 Nm
25 - Starter motor bush bearing
q   Remove → Fig.
q   Fitting → Fig.
26 - O-ring
q   Renew
27 - Road speed sender -G68-
q   Removing and installing → Fig.
q   Check on the vehicle by self-diagnosis → VAS 5051; Vehicle self-diagnosis
28 - 10 Nm
29 - O-ring
q   Renew
30 - Gearbox rev. speed sender -G38-
q   Removing and installing → Fig.
q   Check on the vehicle by self-diagnosis → VAS 5051; Vehicle self-diagnosis
31 - 10 Nm
32 - Support
q   For the speed sender cable
q   Secure using the bolt → Item
33 - Securing clip
q   For the speed sender cable
34 - Lever
q   For connecting shaft
35 - 10 Nm
36 - Selector rod oil seal
q   Fit with tool -U-40200/15-
37 - Breather cap
38 - Breather piece
39 - Breather pipe
q   Remove with pliers

   
Remove and fit support sleeves -arrows-
Remove
–  Remove the support sleeves for the meshing lever and for the clamping piece only until the selector rod can be removed.
  Note!
Otherwise, the meshing level support sleeve may fall into the planet gear.
Fitting
–  After positioning the selector rod, the meshing lever and the clamping piece, fit the support sleeves flush.
  V38-0760
Removing and fitting the selector rod with connection piece
With the slide box fitted, do not damage the conducting plate.
–  Remove the connection piece spring -A-.
–  Fit the bolt with washer -arrow-.
The washer secures the selector rod so that it does not fall out.
  V38-0762
Fit the guide plate and the support table
  N38-0134
Position the safety lever with recuperation spring
  N38-0135
Remove the starter motor bush bearing
–  Place tap from tool -U-40087- on the bush and screw as far as it will go.
–  Action the hammer tool until the bush is removed.
  E38-0005
Fit the starter motor bush-bearing
–  Lubricate the bush bearing with oil.
–  Fit into the clutch housing with tool -U-40027- side B, as far as it will go.
  E38-0005
Remove and fit the multi-function switch -F125-
Location: the multi-function switch is found at the rear of the gearbox.
Removing
–  Extract the multi-function switch connector.
–  Remove the bolt and the support.
–  Remove the multi-function switch.
–  Always replace the O ring.
Installing
Install in reverse order but note following:
–  Position the multi-function switch so that there is a pin on each track of the clamping piece.
–  Tighten the bolt.
Tightening torque: 10 Nm
  N37-0620
Removing and fitting the gearbox rev. speed sender -G38-
Location: the gearbox rev. speed sender -arrow- is on the upper part of the gearbox.
Removing
–  Disconnect the white sender connector.
–  Remove the bolt and remove the sender.
–  Always replace the O ring.
Installing
Install in reverse order but note following:
–  Tighten the bolt.
Tightening torque: 10 Nm
  N37-0181
Removing and fitting the road speed sender -G68-
Location: the road speed sender -arrow- is on the upper part of the gearbox.
Removing
–  Separate the black sender connector.
–  Remove the bolt and remove the sender.
–  Always replace the O ring.
Installing
Install in reverse order but note following:
–  Tighten the bolt.
Tightening torque: 10 Nm
  N37-0176

Final drive, differential, differential lock > < Slide box: removal and fitting