Skoda Octavia III 2013 Workshop Manual page 115

– Screw in the adapter for dial gauge - T10170- or -T10170A-
into the plug connector thread up to the stop.
– Insert the dial gauge with extension piece - T10170A/1- as far
as it goes and clamp firmly with the clamping screw -arrow-.
– Slowly turn the crankshaft in the running direction of the engine
as far as the maximum pointer swing. Once the maximum
pointer swing is reached (reversal point), the piston is at
"ODT".
Note
If the piston is turned beyond the "ODT", turn the crankshaft a
further 2 turns in the running direction of the engine. Do not rotate
the engine against its running direction.
• The notch on the V-ribbed belt pulley and the marking for the
bottom cover for timing chain must be opposite each other
-arrow-
• Markings -1- of the camshaft chain sprocket must lie opposite
to markings -2 and 3- on the cylinder head
– Measure the distance from the edge -1- to the mark -2- on the
chain sprocket, exhaust camshaft.
• Specified value: 74...77 mm
– If the setpoint value is reached, measure the distance between
the mark and the exhaust camshaft -3- and the mark on the
chain sprocket, inlet camshaft -4-.
• Specified value: 124...127 mm
Note
The offset of a tooth means a deviation of around 6 mm from the
setpoint value. If an offset is found, the timing chain will need to
be remounted.
Octavia III 2013 ➤ , Octavia III 2014 ➤
1.8/132 kW TSI; 2.0/162 kW TSI engines - Edition 01.2015
107
2. Chain drive