Additional maintenance inspections are required for the following reasons:
Prolonged storage. Inspect Gradio Display System components that have been stored for a
period of 3 months or more.
Initial preparation upon receipt.
Preparation for storage.
PMCS COLUMN ENTRY EXPLANATION.
Item No. Column. The checks and services are numbered in interval order showing a walk-around
sequence around the Gradio Display System. Use these numbers in the "Item No." column on
DA Form 2404 or DA Form 5988-E when recording faults that you don't immediately fix.
Interval Column. This column indicates when the lubrication, check, and/or service should be
Location, Item to Check/Service Column. The underlined items listed in this column are divided into
groups indicating the portion of the equipment of which they are a part (e.g., brakes, fuel, engine).
Under these groupings, a few common words are used to identify the specific item being checked.
Procedure Column. This column contains procedures required to perform the checks and services.
Not Fully Mission Capable If Column. This column contains the criteria that cause the equipment to
be classified as NOT READY/AVAILABLE because of an inability to perform its primary mission. An
entry in this column will:
Identify conditions that make the equipment not available for readiness reporting purposes.
Deny use of the equipment until corrective maintenance has been performed.
GRADIO DISPLAY SYSTEM OPERATOR'S PMCS TABLE.
Table 2-2. Gradio Display System Operator's PMCS (Before/After)
Not Fully Mission
Wipe dirt and dust from all metal components
Display System with dry cloth.
Inspect housing of the RT2S Laser Receiver for
damage or cracks.
Inspect windows for cracks, scratches, and dirt. Windows are
Clean windows with clean water and soft cloth. cracked.
Check antenna for breaks or cuts that will
allow antenna to rotate.