Bell DATASPEED 40 Adjustments And Lubrication page 49

ISS 3, SECTION 582-21t)-700
FORM-OUT CONTACT TO BELT SPAcING (Final) (Tractor Feed and Forms Access Printers) (Cont)
To Check (Cont)
The some to 0.006 inch clearance adjustment Will be considered met when the following conditions
are present:
When the form-out belt idler pulley is rotated CCW with a force sufficient to take up the form-out gear
and the form-out belt teeth to pulley backlash and then released, the contact tip touches the surface of
the belt.
When the form-out belt idler pulley is rotated CW with a force sufficient to take up the form-out gear
and the form-out belt teeth to pulley backlash and then released, the contact tip is raised off the sur-
face of the belt by the form-out cam.
FORM-OUT BELT
cw
ccw
IDLER GEAR
To Adjust
With eccentric bushing clamp screw friction tight, rotate eccentric bushing to position form-out contact
left or right to meet Requirement
(A).
Tighten Eccentric bushing clamp screw.
Notf!':'
Perform form-out contact phasing Requirement (C). This step must be performed to properly
phase the form-out mechanism.,
Page 49