TM 5-1260-206-12
MAINTENANCE PROCEDURES
SECTION IV.
3 - 9 INTRODUCTION - Operator and organizational maintenance of the APPS
consists of accessing and cleaning lenses, prisms, mirrors, and measur-
ing marks; s e r v i c i n g air filters; and replacement of failed lamps and
fuses. Instructions for replacing common lamps and fuses are not in-
cluded.
3-10. MAINTENANCE TABLE - Table 3-7 provides maintenance procedures for
the APPS.
All operator and organizational maintenance
procedures involving removal and replacement
of components are to be performed with all
power switches off. See table 2-4 for equip-
m e n t turn-off instructions.
3-24
Previous Page
