I N T R O D U C T I ON
Section I. GENERAL
This manual contains operator, aviation unit main-
tenance and aviation intermediate maintenance instruc-
tions for System Analyzer Test Set, Type 60B63-5A
(here in after referred to as the test set) (Figure 1-1). It in-
cludes instruction for operation and replacement of
parts available to the operators and AVUM/AVIM
repairman. The repair parts and special test list is in Ap-
1-2. Maintenance Forms, Records, and Reports.
Department of the Army forms and procedures used
for equipment maintenance are those prescribed by
DA PAM 738-751.
1-3. Destruction of Army Materiel to Prevent
Refer to TM 750-244-2, Procedure for Destruction
of Electronic Material to Prevent Enemy Use.
1-4. Preparation for Storage or Shipment.
For administrative storage, refer to TM 55-
1500-204-25/1, AR 750-1, and Chapter 4.
Section II. EQUIPMENT
1-7. Purpose and USe.
The test set is designed for flight line checkout on a
helicopter ac power generating system. The test set is
used to monitor the major components of the ac power
The test set consists of a test panel mounted in a
combination case. The front face of the test panel
contains lamps, switches, and connectors. The top of
the combination case is removable and contains a
storage area for an interconnection cable, two wrenches
and a grounding cable. The interior of the test panel
1-5. Quality Assurance/Quality Control (QA/
Refer to FM 55-411 for information about quality
assurance and quality control.
1-6. Equipment Improvement
EIR can and must be submitted
aware of an unsatisfactory condition
by anyone who is
with the equipment
design or use. It is not necessary to show a new design or
list a better way to do a procedure; just simply tell why
the design is unfavorable or why a procedure is difficult.
EIR may be submitted on SF 368 (Quality Deficiency
Report). Mail directly to Commander, US Army Aviation
Systems Command, ATTN: AMSAV-QRF, 4300 Good-
fellow Blvd., St. Louis, MO 63120-1798. A reply will be
furnished to you.
DESCRIPTION AND DATA
contains four plug-in circuit cards, relays, and a volt-
The test set is interconnected, between the ac gener-
ator of the ac power generating system and its associ-
ated voltage regulator, using the cables provided.
During generator testing, the internal regulator con-
trols the ac generator while the controls and indicators
on the test panel monitor the operation of the ac
generator. During regulator testing (using a known
good ac generator), the controls and indicators on the
front panel check the various regulation and control
function of the regulator. Using a switch on the front
panel, the regulator response can be checked during
simulated system faults. Lamps on the front panel
Change 2 1-1