Canon imagePRESS 1135 Series Service Manual page 515

4
Parts Replacement and Cleaning > Periodic Replacing Parts, Durable Parts, Cleaning Parts > Cleaning Fixing Feed Unit (5 hundred thousand sheet)
11) Hold the lever and close the primary registration guide.
Lever
14) Push the roller pressure unit in the direction of the arrow to release the pressure and with turning the resin part [A] of skew correction roller, clean it
with lint-free paper moistened with alcohol.
Caution :
Be careful not to
touch the resin
[A]
part [A].
4 Parts Replacement and Cleaning > Periodic Replacing Parts, Durable Parts, Cleaning Parts > Cleaning Fixing Feed Unit (5 hundred thousand sheet)
12) Remove the screw.
Primary
registration guide
F-4-540
Roller pressure unit
[A]
13) Remove the skew correction roller cover.
Skew correction roller cover
F-4-541
F-4-543
4-251
F-4-542
4-251