haacon 1889.5, Operating Manual

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1. Open the gear
. Remove the screws (38 - 4) and take off the casing plate (28).
.2 Remove the gear wheel (8), centre drive (4) and gear wheel (3).
.3 Remove the complete crank drive (29 - 34). Ensure that the locking pawls (32) are installed again in the same
position.
.4 Remove the complete safety lock (9).
.5 To remove the rack drive (7), pull out the rack to the end of the stroke since there is only a bevel on the top
tooth on the rack, which allows the rack to be installed and removed.
2. Remove the rack (4)
2. Before pulling out the rack, remove the gear parts as described in .2 to .5.
3. Remove the arm and rack (53 - 67)
3. Drive out the clamp sleeve (68).
3.2 Remove the bolt (67).
3.3 Drive out the clamp sleeve (63).
3.4 Release the threaded hub (64).
3.5 The parts can now be removed.
4. Remove the locking bolt (36, 55 - 57)
4. Drive out the clamp sleeve (36).
4.2 Remove the handle (57).
4.3 Unscrew the nut (56).
4.4 The parts can now be removed.
Assemble the parts following the above instructions in reverse.