BZ3 Instruction manual
3
3
Insert the Bearing (3*6*2) to the pulley, and attach pulley to the
diff cup
Apply Ball Diff Grease the balls and
insert them to the diff pulley.
Insert the Bearing (6*10*3) to the drive cup
Apply ball diff grease to the cup and attach the diff plate.
Diff grease is act as the adhesive to hold the cup and plate
together.
Attention: the “D” Shape
Step 1.2– Diff Assembly
2.381mm balls