VW Golf manuals

Volkswagen Golf Service & Repair Manual: Removing and installing lower part of sump

Special tools and workshop equipment required
Flat scraper
Commercially available scraper
Sealant remover
Hand drill with plastic brush attachment
Eye protection
Sealant → Electronic Parts Catalogue
Removing
–  Remove noise insulation → General body repairs, exterior; Rep. gr.66.
–  Drain off engine oil.
   
–  Disconnect electrical connector -1- on oil level and oil temperature sender -G266-.
 

Removing and installing lower part of sump

–  Loosen and unscrew bolts in the sequence -19 … 1-.
 

Removing and installing lower part of sump

–  Fit a suitable screwdriver at the position marked with an -arrow- and carefully lever lower part of sump.
–  Carefully detach lower part of sump from adhesive bond using a commercially available scraper.
Installing
  Note
Danger of soiling lubrication system.
Cover open parts of engine.
–  Spray sealing surface with sealant remover and leave to act.
–  Remove sealant residues from sump upper part with a flat scraper.
Risk of eye injury caused by sealant residue.Wear eye protection.
 

Removing and installing lower part of sump

–  Remove residual sealant from bottom part of sump using, e.g., a rotating plastic brush.
–  Remove any oil and grease from sealing surfaces.
  Note
 

Removing and installing lower part of sump

Observe expiry date of sealing compound.
–  Cut off nozzle on tube at front marking (diameter of nozzle approx. 2 mm).
Danger of blocking lubrication system with excess sealant.
 

Removing and installing lower part of sump

Do not apply sealant bead thicker than specified.
–  Apply bead of sealant -arrow- onto clean sealing surfaces of lower part of oil sump as shown in illustration.
Thickness of sealant bead: 2…3 mm.
  Note
Take particular care when applying sealant bead in area of rear sealing flange.
Lower part of oil sump must be installed within 5 minutes after sealant has been applied.
–  Position lower part of oil sump and tighten bolts → Fig..
  Note
Allow sealant to cure for approx. 30 minutes after installing lower part of sump. Only then fill with engine oil.
–  Replenish engine oil and check oil level → Booklet.
Specified torques
→ Fig. „“Lower part of sump - specified torque and tightening sequence”“
 

Removing and installing lower part of sump

Removing and installing oil level and oil temperature sender -G266-
Removing –  Drain off engine oil.     –  Disconnect electrical connect ...

Removing and installing oil pump
Removing –  Remove sump (bottom section) → Chapter.     –  ...

Other materials:

Welding and soldering on refrigeration systems
Before welding and brazing on vehicles (in the vicinity of the air conditioning system components), extract the refrigerant and then purge the system by blowing through with compressed air and using nitrogen. The products of decompositio ...

Removing and installing actuator
Removing     –  Removing radiator grille → Chapter –  Remove bolts -2-. –  Remove actuator -1-.   Installing ...

Removing and installing remote release operating mechanism for seat backrest
  Note Removal and installation are described for the left vehicle side. Follow same instructions for the right side as appropriate. Removing –  Pull and hold operating mechanism to remotely release seat backrest -1-. – ...

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