TB 55-4920-329-35
Section I. GENERAL
Accuracy..........................................+ 3% full scale
1. Purpose and Scope. This bulletin provides
Tachometer range> .........................0-150 RPM
information for the periodic calibration of the Tester,
..........................................0-1500 RPM
Starter Torque, Go-Power Model GP-1500M, (type B-l).
Accuracy..........................................+ 2% full scale
It is to be used by personnel trained and qualified in the
use of calibration equipment.
c. Calibration
Time required ..................................3 hrs (approximate)
2. Report
of
Equipment
Publication
Technique........................................Physical and Low
Improvements.
Reports of errors, omissions and
..........................................Frequency
recommendations for improving this publication by the
4. General Instructions
user is encouraged. Reports should be submitted on DA
Form 2028 (Recommended Changes to DA publications)
the performance of this procedure annotate DA Form
and forwarded direct to Commanding General, U. S.
2416 in accordance with TM 38-750. Annotate only the
Army Aviation Systems Command, ATTN: AMSAV-R-
parameters with the annotation note in performance
EGC, P. O. Box 209, St. Louis, Missouri 63166.
checks.
3. Descriptive Data.
b. Unit Under Test. Tester, Starter Torque, Go-
Power Model GP-1500M, figure 1, will be referred to as
a. Identification
the UUT (unit under test).
Nomenclature ................................ TESTER, STARTER
.... ................................................. TORQUE
Manufacturer ................................. Go -Power Corp.
c. Equipment and Accessory Identification. The
Manufacturer's Model Number ...... GP-1500M (Type B-l)
equipment and accessories referred to throughout this
FSN ............................................... 4920-933-7346
Reference ........................................... Manufacturer's manual
d. Equipment Setup. Disconnect instructions are
b. Specifications
not contained in this bulletin.
Torque range ...................................... 0-200 ft-lb
............................................. 0-600 ft-lb
5. Differences Among Models. None.
............................................. 0-1500 ft-lb
Figure 1. Tester, starter torque
2