Adjustment Of Cranks - SDCEM MR41E Notice D'installation Et De Maintenance

Please follow the instructions here-after during the assembly of drive rod elements if the installation
includes :
- a flat-edged shaft or
- an operating mechanism MR41E / MR164E.
MOuNTING OF CRANkS FOR FLAT-EDGED SHAFTS
1
To adjust the radius R, unblock
screw 1, turn screw 2 in the
desired direction, then block
screw 1.
FOR CRANk WITH STEEL Hub
2a
The grooved pin must always be located outside the full
slot of the hub.
If necessary, flip thereof by removing the bolts.
Grooved
pin
Bolts
3
Perform an operation to ensure that the crank is
tight on the shaft : there is no movement between tight on the shaft : there is no movement between
the 2 pieces.
Radius R
FOR CRANk WITH ALuMINIuM Hub
Correct position.
Incorrect position.
i
If the crank is not tight on the shaft, it is appropriate
to cut the junction nerve, using a saw.
INSTALLATION

Adjustment of cranks

i
screw 1
screw 2
2b
The grooved pin must always be located on the opposite
side to the junction nerve of the two parts.
If necessary, flip thereof by removing the bolts.
Junction
nerve
Bolts
Operating mechanism
type MR41E
Installation must be
performed according to
installation drawing !
Correct position.
Incorrect position.
NTI010hA
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