TM 55-4920-394-13&P
1-2. Maintenance Forms, Records, and Reports. Department of the Army forms and procedures used for
equipment maintenance will be those pre- scribed by TM 38-750, The Army Maintenance Management System.
1-3. Destruction of Army Materiel to Prevent Enemy Use. Procedures for destroying Army materiel to
prevent enemy use are listed in TM 750-244-1-4.
1-4. Administrative Storage of Equipment. Refer to TM 740-90-1 for administrative storage of equipment
instructions.
1-5. Reporting Equipment Improvement Recommendations (EIR). EIR can and must be submitted by
anyone who is aware of an unsatisfactory condition with the equipment design or use. It is not necessary to
show a new design or list a better way to perform 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 Troop Support and Aviation Materiel Readiness Command, ATTN: DRSTS-MPM, 4300
Goodfellow Boulevard, St. Louis, MO, 63120. A reply will be furnished to you.
SECTION II. DESCRIPTION AND LEADING PARTICULARS
1-6. Purpose. The test stand is a trailer-mounted mobile testing unit, for rapidly and accurately determining
the performance and operating characteristics of aircraft hydraulic systems. The test stand incorporates the
following systems to perform the following test and service operations:
a.
Test function and operation of aircraft hydraulic systems components.
b.
Test the aircraft systems for internal and external leakages.
c.
Drain, flush, and refill the aircraft hydraulic systems with micronically-filtered hydraulic fluid.
d.
Bleed air from aircraft hydraulic systems.
1-7. Capabilities. The test stand (fig. 1-1) will operate under ambient temperature conditions ranging from
40 degrees F to 125 degrees F, and will withstand storage at temperatures ranging from -65 degrees F to 140
degrees F. The stand will function satisfactorily at a relative humidity of 95 to 100 percent. The entire test
stand may be inclined a maximum of 8 degrees in any direction from its horizontal operating plane without
impairing its functional capability.
.
1-9. General Description. The terms "left side" and "right side" as used below are as viewed when facing the
rear of the test stand looking at the panel.
1-2
