TM 9-1290-335-35
The maintenance allocation chart in TM 92350-230-12
lubrication, operator's and organizational maintenance
(including installation and removal procedures, as well
allocate maintenance responsibilities.
as tests and adjustments after installation) are contained
in TM 92350-230-1] 2. It may be necessary to refer to
this manual for complete procedures.
1-4. Forms, Records, and Reports
a.
Authorized Forms. The forms are listed in
1-2. Comments
DA Pamphlet 310-2 and TM 38-750.
Report errors, omissions, and recommendations directly
b.
Report of Accidents. The necessary reports
to Commanding Officer, Frankford Arsenal, ATTN:
are prescribed in AR 385-40.
AMSWE-SM-W3100, Philadelphia, Pennsylvania 19137
c.
Equipment Improvement Recommendations
on DA Form 2028.
(EIR).
Use
the
Equipment
Improvement
Recommendation Section of DA Form 2407.
1-3. Maintenance Allocation and Parts
Section II. DESCRIPTION AND DATA
1-6. Data
1-5. Description
Dial graduation (100 mil)
0-3200, 0-3200
a.
azimuth scale.
numbered every 200 mils
consists of three housing assemblies with necessary
Dial graduation (1 mil)
0-100 mils numbered
gears, dials, and pointers arranged so the turret ring
micrometer scale.
every 5 mils
gear drives the pointers, through the gearing, to
Gunner's aid dial
0-50, 0-50 mils
indicate, by means of scales graduated in mils, the
graduation (1 mil).
numbered every 5 mils
position of the main gun in relation to a given point.
Weight ................................24 lb (approx)
b.
The indicator is equipped with three scales
Height .................................12 in. (approx)
and pointers. The azimuth and micrometer scales are
Diameter ............................7 in. (approx)
fixed while the gunners aid dial may be rotated to any
position. The azimuth pointer and micrometer pointer
can be rotated by means of the resetter knob. The
directional pointer is zeroed in relation to the longitudinal
axis of the vehicle at installation.
1-2