TM 9-1290-335-35
CHAPTER 3
INSPECTION
Section I. GENERAL
unserviceability, (3) to determine the work, repair parts,
3-1. Scope
and supplies required to to return the materiel to
serviceability, (4) to ensure that work in process is being
This chapter sets forth inspection of the azimuth
performed properly, and (5) to ensure that completed
indication the using position in direct support and
work complies fully with serviceability standards.
general support maintenance shops and at depots.
3-2. Purpose
Inspection is performed primarily, (1) to determine
Section II. INSPECTION IN THE USING POSITION
a.
Note general appearance as an indication of
3-3. General
the condition of the materiel and the type of treatment it
has received.
In general, the azimuth indicator will be
b.
Check exterior of materiel and accessible
considered serviceable if it is complete and all
parts for dented surfaces, bent or broken parts, missing
deficiencies have been corrected ensuring operation in
parts, moisture or corrosion, and other evidence of
accordance with serviceability standards.
damage or misuse which might indicate a need for
repair. The window will not be cracked or broken.
3-4. Using Position
c.
Inspect scale numbers, divisions and
Inspection in the using position refers to the
d.
Inspect for bare spots or damaged finish
inspection performed by maintenance personnel when
which expose metal surfaces and lead to corrosion.
the azimuth indicator is mounted in position in ARAAV
e.
All controls must operate smoothly without
XM551. Inspection of the azimuth indicator removed
binding or rough motion.
f.
The equipment must be clean and free from
grit and dirt.
3-5. Modification Work Orders (MWO)
g.
Refer to the Basic Issue Items List in TM 9-
All applicable modification work orders will be
parts, tools, and equipment.
applied. DA Pamphlet 310-4 contains the MWO index
and equipment records DA Form 2408-5 or DA Form
3-7. Inspection of Electrical Components
2409 for the equipment, lists MWO's applied.
Attach lead from the vehicle's switch assembly 3-
volt dc power source to the switch lead plug on the
3-6. General Inspection
azimuth indicator. Place switch in ON position to check
the operation of the
lamps.
3-1