Filter
Top Products
-23-
5. MAINTENANCE INSTRUCTIONS
5.1 Replacement of the sealing kit
1) Remove the strips.
2) Remove the hub (remove the two hub screws and place one of the two screws in
the third hole).
3) Remove the wheel (first make a mark so you can later replace it in the same
position).
4) Secure the drum with two wooden wedges.
5) Remove the cover and clean off the lubricant.
6) Release the flap of the blocking washer that is fixed by a screw.
7) Undo the screw until the base of the conical section.
8) Undo the bearing screws.
9) Insert the four 8х70 bolts into the base of the bearing and loosen it from the
conical section.
10) Tap on the screw of the pressing cone.
11) Extract the bearing and the cone.
12) Remove the lock ring.
13) Remove the supporting ring with the extractor.
14) Extract the sealing ring.
15) Clean the drum shaft (use solvent and a polishing cloth).
16) Place the sealing ring and apply a little lubricant to the shaft.
17) Place the supporting ring using a roller by way of wedge, as well as a mallet
(applying a little lubricant to the toric joint).
18) Compress the sealing ring using adequate tools.
19) Place the lock ring.
20) Extract the two bearing spi joints.
21) Place the pressing cone in the bearing.
22) Place the spi joint in the bearing base.
23) Adjust the bearing position.
24) Place the blocking washer and the blocking screw, tighten the screw and then
trim the flap of the blocking washer.
25) Adjust the position of the spi joint with respect to the cover.
26) Lubricate the bearing.
27) Replace the cover.
28) Adjust the position of the pin on the shaft and replace the wheel.
29) Fasten the hub using the two fixing screws.
Make sure the hub and the wheel are in the same position as they were
originally.
30) Tighten the screw at the base of the shaft.
31) Place the strips.