Novexx Solutions ALX 92x, Service Manual

Page: 260 / 824

06/16 Rev. 09 SERVICE MANUAL Service Mechanics
DPM – PEM – ALX 92x
62
Feed roller (PEM)
Tools
2 mm allen key
Dismantling
1. Dismantle drive belt from the print roller.

See chapter Print roller drive belt (PEM) on
page 60.
2. Dismantle drive belt from the print roller.

See chapter Feed roller drive belt (PEM) on
page 61.
3. Remove locking plate [120A] of the feed
roller.
4. Open the pressure roll lever [120B].
5. Pull out the feed roller [120C].
6. Undo the set screws (2 each) [121A] on
the t-belt disk. Take off the t-belt disk..
Assembly
To assemble the device, follow the steps in
the reverse order. Ensure that:

The steel bushing [121B] is attached
with the collar facing the roller.

The inner t-belt disk fits to the plate
[101] with a space of 10 mm.

Set screws are secured with thread-loc-
king adhesive (Loctite 243)..
[120] Locking plate (A) of the feed roller (PEM LH).
A
B
C
[121] Arrangement of t-belt disks on the feed roller axis.
A Set screws
B Collar on the steel bushing
A
A
B
[122] Required distance during lock washer mounting.
10 mm