Disassembling and assembling the compressor overrunning clutch
Disassemble in the order shown in Figure 1.
![](/images/stories/maz/kuz/obg1.jpg)
Removing the freewheel bolt
When removing and installing the bolt, hold the pressure plate as shown in Figure 2.
![](/images/stories/maz/kuz/obg2.jpg)
When installing a new air conditioning compressor, replace the bolt.
![](/images/stories/maz/kuz/obg3.jpg)
After removing the stator and thermal protector, completely remove the sealant from the air conditioning compressor side (fig. 3).
Before installing, apply approximately 1g of silicone sealant (KE-347W sealant or similar) to the contact surface of the heat protector, then carefully install it on the air conditioning compressor without leaving any gaps.
When installing a new stator and thermal protector, replace the screw.
When mounting a new stator and thermal protector, replace the clamp.
![](/images/stories/maz/kuz/obg4.jpg)
When installing a new pressure plate, air conditioning compressor pulley, stator or compressor housing, replace the circlip (fig. 4).
Freewheel adjustment
![](/images/stories/maz/kuz/obg5.jpg)
Measure the circumferential clearance between the pressure plate and the air conditioning compressor pulley using a thickness gauge (fig. 5).
Make sure the clearance is correct.
![](/images/stories/maz/kuz/obg6.jpg)
If this is not the case, remove the pressure plate and adjust the gap by selecting a 0.2-0.5 mm shim or several shims (Fig. 6).
Checking the A/C compressor freewheel
![](/images/stories/maz/kuz/obg7.jpg)
Apply voltage from the positive battery terminal to terminal (A) of the magnetic coupling, and connect the air conditioning compressor housing to body ground (Fig. 7).
![](/images/stories/maz/kuz/obg8.jpg)
If the test shows no continuity, replace the stator and thermal protector (fig. 8).