11 Maintenance
50
100_0101_mt_0007.fm
Lubricating the shaft core
Note:
If the flexible shaft is damaged or has grooves, the flexible shaft must be
replaced.
X
Lubricate the shaft core thinly and uniformly with special lubricant (accesso-
ries) using your hands.
Assembling the flexible shaft
1. Insert the shaft core completely in the protective hose while turning. Turning
the shaft core lubricates the special lubricant.
2. Guide the shaft core in the shaft core adapter of the vibrator head.
3. Place pipe thread seal (accessory) on the thread of the coupling.
4. Screw the coupling onto the flexible shaft and tighten with large pipe wrench
or special wrench (accessory).
5. Check the shaft core for free movement, while turning with the special wrench
(accessory).
Note:
If the shaft core is new, the drive must run approx. 5minutes with the flex-
ible shaft connected (if necessary with the vibrator head as well).
Item
Designation
1
Shaft core
2
Protective hose
