TM 9-4910-663-12
b. TACHOMETER RPM Caution Plate (2, fig 1-1). This plate is
located directly above the TACHOMETER RPM meter. It cautions the
operator not to exceed the maximum speed specified in the test proce-
dure for the item being tested.
Test Stand Data Plate (3, fig 1-1). This plate bears the unit
c.
and manufacturer's name, part number, national stock number, serial
number, and procurement contract number.
d. Drive Control Caution Plate (4, fig 1-1). This plate is lo-
It cautions the operator not to
cated on the front of the test stand.
engage the START pushbutton longer than 30 seconds.
e. SPEED CONTROL Stamping (5, fig 1-1). This stamping is located
on the outer surface of the SPEED CONTROL handle. It cautions the
operator to turn the SPEED CONTROL only when the varidrive is running.
e.1. Lubrication Point Data Plate (6, fig 1-1). On part number
7458-4, this data plate is located on the front panel of the test
stand. It identifies the lubrication fittings.
f. Low Speed Output Shaft Data Plate (1, fig 1-2). This plate is
located on the right drive head of the varidrive (as viewed from the
shaft end). It indicates the speed range of 800-4800 revolutions per
minute.
Gear Case Oil Level Sight-Gage (2, fig 1-2). This sight-gage
g.
is located on the right side of the test stand. directly adjacent to
the left drive head. It indicates the oil level to be obtained when
filling the gear case with lubricant.
h. High Speed Output Shaft Data Plate (3, fig 1-2). This plate is
located on the left drive head of the varidrive (as viewed from the
shaft end). It indicates the speed range of 1,830 to 11,000 revolu-
tions per minute.
i. Gear Case Lubrication Instruction Plate (4, fig 1-2).
This
plate is located on the right side of the test stand to the right of
the dual head takeoff.
It contains lubrication data for the gear
case.
j. Output Shaft, Lubrication Caution Decal (5, fig 1-2). This
decal is located on the right side of the test stand, directly on top
of the dual head takeoff. It cautions the operator that the test
stand is shipped without lubricant in the gear case.
k. Varidrive Instruction Plates (6 and 7, fig 1-2). These plates
are located on the top surface of the varidrive housing. They indi-
cate the varibelt number, lubrication data, operating instructions,
and precautionary measures to be observed when operating and maintain-
ing the varidrive.
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