seat Workshop Repair Guides

SEAT Workshop Service and Repair Manuals

Tightening order: Bracket for ancillaries, vehicles with air conditioning system > < Alternator, 1.9l TDI engine, 74 kW with air conditioning system
installation diagram
   
installation diagram
1 - Hexagonal bolts with collar
q   M8 x 50
q   20 Nm + ¼ turn (90°) more
2 - Hexagonal bolts with collar
q   M10 x 45
q   40 Nm
q   Observe the tightening torque → Chapter
3 - Star-head screw
q   M4 x 18
q   2 Nm
4 - Hexagonal nut
q   M8
q   15 Nm
5 - Hexagon nut with collar
q   M8
q   25 Nm
6 - Cross-head bolt
q   M5 x 21
q   4.5 Nm
7 - Voltage regulator
q   Remove and install voltage regulator → Chapter
8 - Boot
9 - Alternator
q   Alternator: removing and fitting → Chapter
q   Removal and installation of the poly V belt pulley on the alternator → Chapter
q   Check alternator → Chapter
q   Fixing the battery's positive cable to the alternator → Chapter
10 - Poly-V belt
q   Routing of poly V-belt → Engine assembly; Rep. Gr.13.
q   Check poly-V belt → Chapter
11 - Tensioning tool
12 - Hexagonal bolts with collar
q   M8 x 90
q   23 Nm
13 - Bracket for ancillaries
q   Observe the tightening torque → Chapter

(not illustrated): M5 securing nut cable clip on the back of the alternator; Tightening torque: 4.5 Nm
   

Tightening order: Bracket for ancillaries, vehicles with air conditioning system > < Alternator, 1.9l TDI engine, 74 kW with air conditioning system