Vauxhall Workshop Service and Repair Manuals > Astra J > Engine | Engine mechanics - 2.0L Diesel (LCD, LBS, LBX, LBY) | Repair Instructions - Off Vehicle

Crankshaft Sprocket Installation

EN 46792 Crankshaft / Flywheel Holder

For equivalent regional tools, refer to Special Tools .

1.	Install the EN 46792 holder (1) to hold the crankshaft.

2.	Install the crankshaft sprocket (2).

Caution: Refer to Fastener Caution .

Caution: Refer to Torque-to-Yield Fastener Caution .

Note: The bolt (1) has a left-hand thread.

3.	Install the NEW crankshaft sprocket bolt (1) and tighten to 340 N·m (251 lb ft) .