The Service Manual received was helpful. The electronic information is exactly what I needed.
Text excerpt from page 35 (click to view)
Take Apart
Feeder Rollers - 29 cassette tray, and into the feed mechanisms in the paper pickup block. The passive roller assembly consists of three orderable parts: � Passive roller mount � Passive roller housing � Passive roller spring 1
Note: The primary feeder is black, and is forward of the two white passive rollers. The screw in the following step is a 10 mm binding head screw. Remove the screw located within the feeder roller housing.
2
Remove the E-ring, slide the roller housing off the flange and remove the housing from the drive block, then remove the feeder roller off the shaft.
Caution: The dowel pin at the gear end of the shaft is prone to fall out once you remove the E-ring.
