After assembly, the hub shoulder with a chamfer and the end face of the coupling with an external gear rim (arrow A) should be on one side of the synchronizer.
Grooves for crackers in the hub and coupling (arrow C) should be opposite each other.
Assembling the clutch with the hub of the synchronizer of 1st and 2nd gears in case the crackers have notches
The synchronizer sleeve is put on the hub.
Insert crackers and install springs with an offset of 120" relative to each other. Insert the bent end of the spring into the recess of one of the crackers.
Assembling the clutch with the hub of the synchronizer of 1st and 2nd gears in the case of conventional crackers
The synchronizer sleeve is put on the hub.
Insert the crackers and install the springs offset by 120°from each other. In this case, the bent ends of the springs (arrows) should be located behind the breadcrumbs.
Mounting position of the clutch and synchronizer hub 1st and 2nd gears
The coupling is installed with a ring gear (arrow) to the shaft spline (A) for 3rd and 4th gear synchronizer hub.
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