Skoda Octavia II 2004 Workshop Manual page 72

Octavia II 2004 ➤ , Octavia II 2010 ➤
2.0/100; 103 kW TDI PD Engine - Edition 01.2018
Piston ring
(dimensions in mm)
1st compression ring
2nd compression ring
Oil scraper ring
Inspecting piston
Special tools and workshop equipment required
♦ External micrometer
– Measure about 10 mm from the lower edge, offset at right an‐
gles to the piston pin shaft.
• Maximum deviation from specified dimension: 0.04 mm
Installation position and assignment of piston/cylinder
For engines with code BKD, AZV
For engines with code BKD, AZV
Pistons in cylinders 1...4:
• Arrow on the piston crown to the belt pulley side -arrows-.
For engines with code BTS
Pistons in cylinders 1 and 2:
• Large piston relief for inlet valve to flywheel side -arrows-.
Pistons in cylinders 3 and 4:
• Large piston relief for inlet valve to belt pulley side -arrows-.
Note
For new pistons the cylinder assignment is colour-coded on
♦
the piston crown.
Piston of cylinder 1 and 2: marking 1/2
♦
Piston of cylinder 3 and 4: marking 3/4
♦
66
Rep. gr.13 - Crankshaft group
New Wear limit
0.06 - 0.09 0.25
0.05 - 0.08 0.25
0.03 - 0.06 0.15
Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted
unless authorised by ŠKODA AUTO A. S. ŠKODA AUTO A. S. does not guarantee or accept any liability
with respect to the correctness of information in this document. Copyright by ŠKODA AUTO A. S.�