Porsche 911 Maintenance Manual page 8

Check wiper blades
Headlights: check adjustment
Radiators and air intakes: visual inspection for external contamination and blockage
Brake system: check brake pads and brake discs for wear (remove wheels)
Brake system: check brake pads and brake discs for wear (without removing wheels)
Service and maintain convertible top; check and clear convertible top drains
Service and maintain Targa roof
Drain engine oil
Underbody panels: visual inspection for completeness, secure installation and
damage
Tires: check condition
Visual inspection for leaks from underneath (oils and other fluids)
Brake lines: visual inspection for damage, routing and corrosion
Brake hoses: visual inspection for damage
Steering gear: visual inspection of the bellows for damage
Tie rod joints: check play and dust bellows
Drive shafts: visual inspection of the boots for leaks and damage
Axle joints: check the play and visually inspect the dust boots for damage
Ancillary unit mounts and chassis: visual inspection of all rubber mountings and
boots for damage
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