Danfoss 51 Series Repair Instructions page 26

Repair Instructions
Assembly
26
Series 51 and 51-1 Bent Axis Motors Repair Instructions
4. Position each roller with its outside edge flush with the end of the synchronizing shaft journal.
Cylinder block and sync-shaft
Cylinder
block
Q20
C50
C60
5. Install the second C40 synchronizing shaft support pin into the motor shaft assembly.
6. Install the synchronizing shaft and rollers into the motor shaft.
The cylinder block end of the shaft is a larger diameter than the motor shaft end on all frame sizes.
The rollers must enter the races in the motor shaft and the recess in the end of the synchronizing
shaft must engage the support pin.
11009449 • Rev BA • December 2014
C40
C50
C60
C40
P104 102