VW Golf Mk7 manualsGolf Mk7 / manual

Volkswagen Golf Mk7 Service & Repair Manual: Assembly overview - crankcase breather system

This assembly overview covers the Volkswagen Golf Mk7 crankcase breather system: the breather hoses, the oil separator (renew if damaged), and an always-renewed O-ring.

Assembly overview - crankcase breather system

1 -  Hose
For crankcase breather
2 -  Cover
For oil separator
3 -  Oil separator
Removing and installing → Chapter
Renew if damaged
4 -  O-ring
Renew
5 -  Union
6 -  Hose
For crankcase breather
7 -  Bolt
Self-locking.
Renew
9 Nm

 
     
Oil separator - tightening torque and sequence
–  Tighten bolts in the sequence -1 … 9- to 9 Nm.
 

Assembly overview - crankcase breather system

    Questions & answers

    Assembly overview - crankcase breather system — Volkswagen Golf Mk7

    What does the Golf Mk7 1.4 TSI crankcase breather assembly show?
    Oil separator, breather hose routing from the valve cover to the intake system, and the PCV valve.
    Crankcase breather
    ...

    Removing and installing oil separator
    Special tools and workshop equipment required Flat scraper Commercially available studs, M6x20 mm, qty.  ...