IBM 01 Maintenance Manual page 28

MODEL 01
CUSTOMER ENGINEERING
(
(
Point
down during: installation
Figure 8. Carriage Truck Assembly
are flush with the ends of the rails, or repositioning
of the assemblies will be necessary.
5. Replace and tum down the rear rail clamping screws
to hold the rail loosely.
6. Center the carriage and adjust the rail brace eccentrics
to remove all play from the carriage and yet permit
perfect freedom of movement (Figure 9).
7. Move the carriage to the left and tighten the left side
rear rail adjusting screw to just remove all play. Adjust
the right side screw with the carriage to the right.
Lock the locking nuts and tighten all rail screws.
Carriage rails longer than 16" will have end brackets
which must be adjusted in the same manner.
(
S. Fasten the carriage tension and return tapes. Be
certain that they have proper tension as described
under Escapement and Carriage Return Mechanisms. (
Holes for Star Wheel
Figure 9. Rail Adjustments
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