Porsche Boxster 1999 Technical Manual page 98

Maintenance
Boxster
4. Mark the running direction of the belt with a
colored pen. Relieve the belt tension. To do
this, turn the tensioning roller (aff 24) clock-
wise and simultaneously remove the belt from
the drive wheels.
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276 -96
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5. Visually inspect the condition of the belt and
replace it if necessary.
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Installation
1. Tensioning the toothed belt slightly by hand,
fit it in the order described below:
277 -96
2. Slowly relieve the tensioning roller.
3. Visually check whether the belt is correctly po-
sitioned on all drive pulleys.
1. Coolant-pump drive pulley (1)
2. Generator 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)
4. Fit rear wall liner, rear wall lid and seat again.
Then turn the tensioning roller (7) in clockwise di-
rection and simultaneously fit the drive belt on
the deflection roller 2 (8).
03 -11
03 20 00 Maintenance
Printed in Germany -8, 1996
986031