skoda Workshop Repair Guides

Skoda Workshop Service and Repair Manuals

Removing and installing the cylinder head cover (Roomster) > < Summary of components for engine with identification characters BSW
Summary of components for engine with identification characters BLS
   
Summary of components for engine with identification characters BLS
1 - Vacuum hose
q   for connecting piece of tandem pump / brake booster
2 - Screw cap
3 - Connecting pipe
q   for crankcase ventilation
q   To intake hose
4 - Bolt with guide sleeve, 10 Nm
q   first tighten all screws by hand
q   pay attention to sequence for loosening and tightening → Chapter
5 - Tandem pump
q   removing and installing → Chapter
6 - 20 Nm
7 - 10 Nm
8 - Coolant flange
9 - O-ring
q   replace
10 - 10 Nm
11 - Gasket rings
q   replace
12 - Mixing tube
q   inserted in the head
q   pull out with hook
13 - Cylinder head gasket
q   replace
q   Pay attention to the marking → Fig.
14 - Hall sender -G40-
q   for camshaft position
15 - 10 Nm
q   mount using locking agent -D 000 600 A2-
16 - 15 Nm
17 - 100 Nm
q   to release and tighten use the counterholder -T10051-
18 - Hub
q   with sensor rotor for Hall sensor -G40-
q   to remove use extractor -T10052-
q   remove → Chapter
19 - Cylinder head
q   removing and installing → Chapter
q   check for distortion → Fig.
q   after replacing fill entire system with fresh coolant
20 - Cylinder head bolt
q   replace
q   pay attention to order for slackening → Anchor
q   pay attention to order for tightening → Anchor
q   before installing, insert washers into the cylinder head
21 - Gasket for cylinder head cover
q   replace if damaged or leaking
22 - Fuel return-flow line
23 - Fuel feed line
24 - Coolant line
25 - Cylinder head cover
q   removing and installing → Chapter

   
Inspecting the cylinder head for distortion
Special tools and workshop equipment required
t  Feeler gauges
t  Knife-edge straightedge
Max. permissible distortion: 0.1 mm
  Note
It is not permissible to rework the cylinder heads of diesel engines.
  S15-0450
Identification of the cylinder head gasket
t  Part number = -arrow 1-
t  Control code = -arrow 2- (ignore)
t  Bores = -arrow 3-
  Note
Cylinder head seals of different thicknesses are fitted depending on the piston projection from the cylinder block. If only the seal is replaced the new seal must bear the same identification.
  A15-0105

Removing and installing the cylinder head cover (Roomster) > < Summary of components for engine with identification characters BSW