911 Carrera 4 Cabriolet (996) F6-3.4L (1999)
3. Tighten hexagon-head bolt using the socket wrench insert 9594; simultaneously hold with retaining device 9593.
Tightening sequence:
Initial tightening 50 Nm (37 ft. lbs.)
Final tightening 1 x 90° turn
4. Fit drive belt.
Note: Visually inspect the condition of the belt; remove foreign objects from the grooves if necessary. Observe running direction (color pen
marking).
Installation
1. Fit drive belt by hand, slightly pre-tensioned, in the sequence:
1. Coolant pump drive pulley (1)
2. Alternator drive pulley (2)
3. Deflection roller 1 (3)
4. Power steering pump drive pulley (4)
5. Air-conditioning compressor drive pulley (5)
6. Crankshaft pulley (6)
7. Tensioning roller (7)