Service manual
Ribbon Collar & Spring
Preparations
The exterior cover must be removed prior to proceeding. (980428-101)
980023-138 Rev. 1 Prelim. 53
Tools:
Pliers for E-ring retainers (12R)
11/32 Allen driver
Removal
1. Loosen supply ribbon tube's collar set screw.
2. Slide the collar off the tube shaft and spring
off the post.
Installation
1. Slide the nylon washer and then the collar
onto the tube shaft.
2. Slide the end of the collar's spring on the
post below the collar.
3. Rotate the shaft of the supply ribbon tube
has the set screw and slot facing up. The set
screw needs to face up to allow access to
adjust tube tension.
4. Hold the ribbon tube against the center
panel. Use a .005 inch shim to space the
collar from the shaft support housing.
Tighten set screw to 11 inch-pounds torque.
Use a thread lock (Loctite) on the set screw.