IBM 1800409-001A - Manual (Page 213)

CAUTION: If you are replacing the pressure-release pieces after
the printer has been running, make sure the fuser unit has cooled.
The fuser gets very hot and can damage these pieces.
4. If you are replacing the two pressure-release pieces (one at
each end of the fuser roller), skip to step 5.
If you are removing the pressure-release pieces, grasp the tab
end of one of the pieces and gently pull it up and out of the
printer (fig. 6.8). Remove the piece at the other end of the fuser
roller in the same manner; then, skip to step 6.
WARNING! The fuser unit can become extremely hot and
cause severe burns. Make sure the unit is cool before handling
it.
ACHTUNG! Die Fixiereinheit kann sehr heiß werden, so daß
Verbrennungsgefahr besteht. Bitte lassen Sie die Fixiereinheit
einige Zeit abkühlen, bevor Sie diese berühren.
Fig. 6.8 Remove the Pressure-Release Pieces
Chapter 6
C o n s u m a b l e s a n d P r e v e n t a t i v e M a i n t e n a n c e 6 - 2 3