3 Assembly instructions, storage, preparation, installation
B 1000 en-4419 31
Removing the bush set
Danger of injury due to sudden mechanical release
The elements of the shrink disc are under great mechanical tension. Sudden release of the outer
rings produces high separating forces and can result in uncontrolled detachment of shrink disc
components.
• Do not remove any clamping bolts if you have not ensured that the outer clamping discs of the
shrink disc have been released from the inner ring.
1. Unscrew the clamping bolts [2] of the shrink disc in sequence, with approximately half a turn (180°),
until the hub of the shrink disc can be moved or until the hub of the shrink disc and the gear unit
shaft return to their original position.
2. Remove the outer rings of the shrink disc from the conical inner ring. For this it may be necessary
to lightly tap the bolts with a soft-face hammer or to lightly lever the outer rings apart.
3. Pull the gear unit off the machine shaft.
Re-installing
1. Clean all components. Dismantle the shrink disc to do this.
2. Check the bushes and the shrink disc for damage or corrosion. Replace the bushes and the shrink
disc if they are not in perfect condition.
3. After cleaning the shrink disc, lubricate the conical seat of the outer rings and the outside of the
clamping ring with MOLYKOTE® G-Rapid Plus Paste (manufactured by Dow Corning) or a similar
product. Place additional multi-purpose grease on the screw thread and the contact surfaces of the
screw heads.
Pos: 11 6 /Anlei tung en/G etrieb e/3. Mo ntag e, Lager ung, V orber eitung, Aufs tellung /Mon tage/ Mont age von A bdec khaube n 00 hea dline @ 34\mod_1559717541524_388.docx @ 2538553 @ 2 @ 1
3.9 Fitting the covers
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All fixing screws must be used and coated with a securing lubricant e.g. Loctite 242, Loxeal 54-03
prior to use and tightened to the correct torque (please see chapter 7.4 "Screw tightening torques").
Pos: 12 0 /Anlei tung en/G etrieb e/3. Mo ntag e, Lager ung, V orber eitung, Aufs tellung /Mon tage/ Mont age von A bdec khaube n 03 [B 100 0, B 200 0] @ 35\ mod_1560335100666_388.docx @ 2540919 @ @ 1
For covers with Option H66, press in the new condition closing cap by tapping it lightly with a hammer.
Figure 17: Fitting the covers, Option SH, Option H, and Option H66
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