TM5-6675-326-14
Table 2-1.
Operator Preventive Maintenance Checks and Services - Continued
I t em
No.
7
8
2-14
Interval
B
B - Before Operation
ITEM TO BE INSPECTED
PROCEDURE
Equipment Is
Not Ready/Available
I f :
NOTE
Make sure that spring clips
securing optical mount are
disengaged.
OPTICAL MOUNT. Check that
optical mount can be manually
m o v e d l e f t - r i g h t ( X - a x i s ),
front-back (Y-axis), and up,
but cannot be pushed down.
Z-AXIS COARSE FEED KNOB AND
Z-AXIS FINE FEED KNOB.
Rotate both controls and
check that optical mount
moves up and down freely.
Optical mount
b i n d s o r s l i p s.
Z - axis binds .
