Carriage Assembly Position On The Base Frame - NEC FD1165 Maintenance Manual

BOSSES
(CARRIAGE TOUCHES THE
BASE FRAME HERE)
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SCR EW
Figure 4-5 Carriage Assembly Position on the Base Frame
Use the following procedure to replace the carriage assem-
bly.
a. Fit the carriage assembly into the base frame.
b. Hold the carriage assembly against the side of the
base frame and measure the gap at points A and B in
Figure 4-5.
c. Select two spacers to insert into the gaps.
NOTE
Determine the size of the spacers as
follows. The spacer for gap A is the
measured value minus .016 inches
(0.4 rom). The ?pacer for gap B is
the measured value minus .012 inches
(0.3 mm). If the measured values are
.016 inches (0.4 mm) and .012 inches
(0.3 mm) (or less) respectively, no
spacers are needed.
d. Insert the spacers and loosely install the screws.
e. Install the spring clips.
4-7