SL 55 AMG (230.472) V8-5.5L SC (113.995) (2007)
Drive Belt Tensioner: Service and Repair
AR13.25-P-3200R Remove/Install Poly V-Belt Tensioning Device
Remove/Install Poly V-belt Tensioning Device
Shown On Engine 113
1
Remove poly V-belt of supercharger
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Vehicles with supercharger
2
Remove poly V-belt (2)
3
Unbolt tensioning pulley (1) at tensioning device (3)
4
Unscrew bolts (4) of tensioning device
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Self-tapping bolt of belt tensioner to timing case cover
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Thread not pre-tapped: 35 N.m
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Thread pretapped: 25 N.m
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Bolt of belt tensioner to timing case cover: 35 N.m
5
Install in the reverse order