Volvo C30 2007 Service And Repair Manual page 159

ACCESSORIES AND EQUIPMENT Bumpers And Mudflaps - Installation Instructions, Accessories
Fig. 76: View Of Protective Plate Screws
Courtesy of VOLVO CARS CORPORATION
Install the new protective plate for marking and drilling the three holes in the mounting.
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At final attachment stage of the protective plate, the two screws must have two spacer washers each
between the mounting lugs and the subframe. This is not required at this stage.
Fig. 77: View Of Splash Guard And Radiator Bracket Drill Holes
Courtesy of VOLVO CARS CORPORATION
Take a drill bit with the same diameter as the three holes in the engine splash guard. Use a drill stop.
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Carefully drill out the three holes through the holes in the engine splash guard and radiator bracket.
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Remove the engine splash guard.
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2012 Volvo C30 T-5