Vauxhall Workshop Service and Repair Manuals > Astra J > Engine | Engine Cooling | Repair Instructions

Radiator Mounting Stud Repair

1.	Pressure test the cooling system. Refer to Cooling System Leak Testing . If the radiator is not leaky, perform the following procedure.

2.	Remove the radiator. Refer to Radiator Replacement .

3.	Grind the fracture surface (1) with a proper tool.

4.	Drill a hole in the center of the fractured surface, using a 6 mm (0.24 in) drill.

5.	Install the new radiator mounting pin (2).

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Install the nut (3).

Note: The bolt should not be longer than 35 mm (1.38 in) .


	•	Install the radiator mounting pin (2) with the bolt (1).

Caution: Refer to Fastener Caution .

6.	Tighten the bolt 5 N·m (44 lb in) .

7.	Install the radiator. Refer to Radiator Replacement .