Operation CHARM: Car repair manuals for everyone.

Disassembly and Assembly






DISASSEMBLY SERVICE POINT




<> NUT REMOVAL
Use special tools MB991367 and MB991386 to hold the magnetic clutch, and remove the nut.

ASSEMBLY SERVICE POINTS




>>A<< CLUTCH COIL INSTALLATION
When installing the clutch coil to the A/C compressor boy, install so that the pin hole of the A/C compressor body and the clutch coil projection are aligned.




>>B<< SNAP RING INSTALLATION
Install the snap ring so that the tapered surface is to the outside.




>>C<< ARMATURE PLATE INSTALLATION
Align the serration protrusion on the crankshaft with the notch on the armature and install.




>>D<< NUT INSTALLATION
Use special tools MB991367 and MB991386 to hold the magnetic clutch, and tighten the nut in the same manner a for removal.




>>E<< AIR GAP ADJUSTMENT
Check whether or not the air gap of the clutch is within the standard value.

Standard value: 0.3 - 0.5 mm (0.01 - 0.02 inch)

NOTE: If there is a deviation of the air gap from the standard value, make the necessary adjustment by adjusting the number of shims.