Removing And Installing Drive Chain Sprocket; Replace Needle Bearing For Crankshaft - Skoda Octavia II 2004 Workshop Manual

Octavia II 2004 ➤ , Octavia II 2010 ➤
2.0/100; 103 kW TDI PD Engine - Edition 01.2018
❑ Conrod bearing pin: ∅ 50.90 mm
3.2 Removing and installing drive chain
sprocket
Special tools and workshop equipment required
♦ Drive bushing - MP1-316 (30 - 100)-
♦ Two-arm extractor, standard commercially available
♦ Protective gloves
Removing
– Remove the sealing flange on the belt pulley side
⇒ page 51 .
– Remove chain tensioner, chain and chain sprocket for oil
pump.
– Remove drive chain sprocket for crankshaft with two-arm ex‐
tractor -2-. At the same time protect the crankshaft journal with
a suitable washer -1-.
Installing
Installation occurs in reverse order to removal. Pay attention to
the following:
WARNING
Wear protective gloves!
– Heat up the drive chain sprocket in an oven for about 15 mi‐
nutes to 220 °C.
– Place the drive chain sprocket on the shaft end using pliers
and with bushing - 30 - 100- slide on until the stop on the
crankshaft is reached.
• Fitting position: the broader collar of the drive chain sprocket
(45° chamfer in the hole) points to the engine.
3.3

Replace needle bearing for crankshaft

Only on vehicles fitted with automatic gearbox.
Special tools and workshop equipment required
♦ Interior extractor 14...18 mm , e.g. -Kukko 21/2-
♦ Countersupport . e.g. -Kukko 22/1 -
♦ Centring mandrel - T30029 (3176)-
62
Rep. gr.13 - Crankshaft group
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