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Pistons and conrods: dismantling and assembling > < Removing and installing vibration damper

Leon Mk1

Assembly overview - crankcase
Assembly overview - crankcase
  Caution
When installing a new partial engine, the clamping pieces of the injector must be tightened to the specified tightening torque following installation of the high pressure lines → Chapter. The clamping pieces are supplied tightened »hand tight« so that the position of the injectors can be adjusted during the installation of the high pressure lines. Non-observance of these details may lead to damage to the engine.
   
1 - cylinder block
q   Removing and installing sealing flange and flywheel → Chapter.
q   Removing and installing crankshaft → Chapter.
q   Assembly overview - pistons and conrods → Chapter
2 - Guide pipe
q   Renew O-ring.
3 - Clip
4 - gaskets
q   Replace
5 - Oil filter bracket
q   Assembly overview → Chapter
6 - 14 Nm and then turn 180° further
q   Replace
q   First fit the bolts at the top left and bottom right, then tighten all four bolts crosswise
7 - Joint mouth
q   For thermostat
8 - 13 Nm
9 - O ring
q   Replace
10 - Coolant thermostat:
q   Observe installation position, Removing and installing thermostat → Chapter.
q   Check: heat the thermostat in water
q   Starts opening at approx. 85 ℃
q   Ends at approx. 105 ℃.
q   Opening lift at least 7 mm.
11 - Attachment rings
12 - Spring retainer
q   For ancillaries
13 - Bolt.
Tightening torque / turning further angle → Chapter
14 - 30 Nm + 90°
q   Replace
l  Tightening sequence of the idler roller screw: → Anchor
15 - Idler roller with bolts
16 - 25 Nm
17 - Oil pan
q   Clean sealing surface before installing
q   Install with silicone sealant -D 176 404 A2-.
18 - 15 Nm

   

Pistons and conrods: dismantling and assembling > < Removing and installing vibration damper