SLK 230 (170.447) L4-2.3L SC (111.973) (2000)
Drive Belt Tensioner: Service and Repair
AR13.21-P-3200A Remove/Install Poly V-Belt Tensioning Device of Compressor
Removing, Installing Poly V-belt Tensioning Device Of Compressor
Removal, installation
1
Remove viscous fan coupling
-
Engines with viscous fan coupling
2
Remove fan shroud
-
Engines with fan shroud
3
Remove poly V-belt of compressor
4
Unbolt belt tensioning pulley (3)
Tensioning device to compressor support M8 - 25 N.m
5
Unbolt tensioning device (4), remove
Collar nut of belt tensioning pulley to tensioning device - 25 N.m
6
Install in the reverse order