Instructions

Procedure for lubrication and replacement of bearings:

1. Switch off vibrator, secure against switching on again and ensure

that it is volt-free.

2. Loosen Allen screws (29) and remove unbalance covers (27).

3. Dismantle unbalances:

Unbalances of the types XL and XLs (15):

Screw a long screw with the same thread into a tapped hole

for the fastening screws (29) of the unbalance cover. Put a

lever between the unbalance discs and this screw. After loos-

ening the locking nut (25), the unbalances can be removed

from the shaft.

Unbalances of the type XS (15):

After removing the circlip (23) and loosening the clamping

screws (22), the unbalances can be removed.

4. Remove bearing (8):

• Remove circlip (5) up to housing size 120.

• Starting from housing size 130, loosen Allen screws (12) and

remove flange (10). Remove circlip (5) from flange (10).

5. Replace both bearings (8) or remove old grease (e.g. with ben-

zine) and smear the specified amount (see table) of new grease

(Klueber Staburags NBU 8 EP) evenly.

6. Assembly is carried out in the reverse order.

7. Tighten locking nuts (25) and Allen screws (12, 22) to the speci-

fied tightening torque.