UNIT AND DIRECT SUPPORT MAINTENANCE
MC-6 PERSONNEL PARACHUTE SYSTEM
Type of Manual. This technical manual provides Unit and Direct Support (DS) maintenance instructions
for the MC-6 Personnel Parachute System, NSN 1670-01-527-7537. This manual also provides a Repair
Parts and Special Tools List (RPSTL), located in WP 0098 00 through WP 0108 00.
Part Number and Equipment Name. Part Number 11-1-7400, MC-6 Personnel Parachute System.
Purpose of Equipment. The MC-6 Personnel Parachute System provides capability to safely deliver an
airborne soldier and individual equipment from an aircraft in flight for a vertical assault on an enemy.
MAINTENANCE FORMS, RECORDS, AND REPORTS
Department of the Army forms and procedures used for equipment maintenance will be those prescribed
by DA PAM 750-8, The Army Maintenance Management System (TAMMS) Users Manual. Additional
maintenance forms, records, and reports that are to be used by organizational and direct support
maintenance personnel are listed in and prescribed by TM 10-1670-201-23 and TB 43-0002-43.
REPORTING EQUIPMENT IMPROVEMENT RECOMMENDATIONS (EIR)
If your MC-6 Personnel Parachute System needs improvement, let us know. Send us an EIR. You, the
user, are the only one who can tell us what you don't like about your equipment. Let us know why you
don't like the design or performance. Put it on an SF 368 Product Quality Deficiency Report (PQDR). Mail
it to: Commander U.S. Army Tank-automotive and Armament Command (TACOM); ATTN: AMSSB-RIM-
E (N), Kansas St., Natick, MA, 01760-5052. A reply will be furnished to you.
PQDR Electronic Address to read:
To electronically submit a PQDR, go to the EZ PQDR website https://188.8.131.52/spqdr/home.do.
This site can be used to submit the PQDR, answer questions on how correctly fill out the form, and track
the status once submitted.
CORROSION PREVENTION AND CONTROL (CPC)
Corrosion Prevention and Control (CPC) of Army materiel is a continuing concern. It is important that any
corrosion problems with this item be reported so that the problem can be corrected and improvements can
be made to prevent the problem in future items.
While corrosion is typically associated with rusting of metals, it can also include deterioration of other
materials, such as rubber and plastic. Unusual cracking, softening, swelling, or breaking of these
materials may be a corrosion problem.
If a corrosion problem is identified, it can be reported using Standard Form SF 368, Product Quality
Deficiency Report. Use of keywords such as "corrosion," "rust," "deterioration," or "cracking" will ensure
that the information is identified as a CPC problem.
The form should be submitted to the address specified in DA PAM 750-8, The Army Maintenance
Management System (TAMMS) Users Manual.