8) Open the upper feeding unit o slightly, and remove it in the upper left direction; then,place it on a desk.Draw out the silicone oil in advance from the silicone oil pan to avoid spilling itduring work.Figure 6-2136. Removing the Fixing Heater1) Slide out the fixing/feeding unit from the copier.2) Remove the fixing/feeding front cover.3) Open the fixing delivery assembly.4) Remove the flywheel.5) Remove the upper fixing cover, and remove the fixing cleaning belt; then, clean thesilicone oil pan, and remove the fixing upper unit.6) Pull out the faston q from the front of the hater (main heater, sub heater).7) Remove the mounting screw w, and remove the front electrode support plate springe.oCOPYRIGHT © 1997 CANON INC. CANON NP6045 REV. 1 MAR. 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)CHAPTER 6 FIXING SYSTEM6-22Caution: