seat Workshop Repair Guides

SEAT Workshop Service and Repair Manuals

Tightening torques > < Securing engine to assembly stand
4-cyl. injection engine (2 valve without intermediate shaft), Mechanics
Removing and installing engine
Notes on installing

Installation is carried out in the reverse sequence, when doing this note the following:

Warning!
When doing any repair work, especially in the engine compartment, pay attention to the following due to the cramped conditions:
  • ◆ Route all the various lines (e.g. for fuel, hydraulics, activated charcoal filter system, coolant, refrigerant, brake fluid and vacuum pipes and hoses) and electrical wiring so that the original positions are restored.
  • ◆ Ensure sufficient clearance to all moving or hot components.
 
A10-0129
  • ‒ Insert in the cylinder block new dowel sleeves for centralising engine and gearbox.
  • ‒ → Fit intermediate plate onto sealing flange and slide onto dowel sleeves -arrows-.

Vehicles with manual gearbox

  • ‒ Lightly grease input shaft splines with G 000 100.
  • ‒ Check clutch and clutch operating mechanism, then install:

=> 6-speed manual gearbox 02N; Repair group 30; Servicing clutch control

Continuation for all vehicles

  • ‒ Screw in all bolts on assembly mountings by hand approx. 5...6 turns.
  • ‒ Align engine mountings stress-free by rocking.

Note:

Assembly mounting tightening torques

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Vehicles with manual gearbox

  • ‒ Connect pipe/hose on slave cylinder and secure with clip:

=> 6-speed manual gearbox 02N; Repair group 30; Assembly overview - Hydraulics and clutch release mechanism

  • ‒ Attach operating cable to gearbox, adjust if necessary:

=> 6-speed manual gearbox 02N; Repair group 34; Servicing selector mechanism; Removing and installing operating cables

Vehicles with automatic gearbox

  • ‒ Install selector cable on gearbox, adjust if necessary:

=> Automatic gearbox 099; Repair group 37; Servicing selector mechanism

Continuation for all vehicles

  • ‒ Install front exhaust pipe => Page 26-2, Exhaust manifold, front exhaust pipe and catalyst with attachments.
  • ‒ Install drive shafts:

=> Running gear, Axles, Steering; Repair group 40; Removing and installing drive shaft

  • ‒ Install pendulum support:

=> Running gear, Axles, Steering; Repair group 40; Servicing front wheel suspension; I - Assembly overview, subframe, anti-roll bar, wishbone

  • ‒ Installing P.A.S. vane pump:

=> Running gear, Axles, Steering; Repair group 48; Assembly overview: vane pump, reservoir, hydraulic pipes

  • ‒ Install ribbed belt => Page 13-11.
  • ‒ Bolt hydraulic pipe for P.A.S. to right engine bracket
        Tightening torque: 20 Nm.

Vehicles with air conditioner

  • ‒ Installing air conditioner compressor:

=> Heating, Air conditioning; Repair group 87; removing and installing compressor bracket

Continuation for all vehicles

  • ‒ Install battery tray and battery.
  • ‒ Install air cleaner with intake hose:

=> Repair group 24; Servicing injection system; Dismantling and assembling air cleaner.

  • ‒ Electrical connections and routing:

=> Current flow diagrams, Electrical fault finding and Fitting locations

  • ‒ Fill with coolant => Page 19-13
  • ‒ Install noise insulation tray.
  • ‒ Carry out a test drive and interrogate fault memory:

=> Repair group 01; Fault memory; Interrogating and erasing fault memory of engine control unit

  • ‒ Adapt engine control unit to throttle valve control part and to EGR valve.

=> Repair group 24; Engine control unit; Adapting engine control unit to throttle valve control part and EGR valve

Vehicles with automatic gearbox

  • ‒ On vehicles with automatic gearbox the gearbox control unit must be matched additionally:

=> Automatic gearbox 099 self-diagnosis; Repair group 01; Performing self-diagnosis; Initiating basic setting

Tightening torques > < Securing engine to assembly stand