MIL-DTL-87929 Technical Manuals, Operation And Maintenance Instructions In Work Package Format \(For Usaf Equipment\)This detail specification covers the requirements for preparation of equipment Operation and Maintenance \(O&M\) Technical Manuals \(TM\) in Work Package \(WP\) and Subordinate Work Package \(SWP\) formats. Manuals, using the WP and SWP concept described within this specification, are intended for use at Intermediate and Depot levels on all equipment and at Organizational level for equipment not using the MIL-PRF-83495 maintenance manual concept. This specification provides for Standard Generalized Markup Language \(SGML\) Document Type Definitions \(DTD\) usage \(see appendices A.1 through L\) required for electronic data delivery. All Appendices are intended for compliance when required.

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MIL-DTL-87929D

APPENDIX C

SPECIAL REQUIREMENTS FOR AIRCRAFT POWER PACKAGE

(ENGINE INSTALLATION HARDWARE CONFIGURATION) TESTING

PROCEDURES TECHNICAL MANUAL

C.1 SCOPE.

C.1.1 Scope. This appendix provides the special or unique criteria, in addition to the provisions of this

speciication, required for development of a technical manual (TM) for Aircraft Power Package Testing

Procedures (Engine Installation Hardware Coniguration). The markup tags described herein are based on

rules outlined in MIL-HNDBK-28001 and ISO 8879. The information contained in and referred to in this

appendix forms a part of the standard and is intended for compliance. The Document Type Deinition (DTD)

referenced herein may be obtained directly from the preparing activity (see A.4.3). This technical manual

requirement shall apply when test facilities have been provisioned and the using command maintenance plans

require test and trim of removed power packages.

C.2 APPLICABLE DOCUMENTS.

Not applicable.

C.3 SPECIAL REQUIREMENTS.

C.3.1 Testing procedures manual. This manual shall include testing procedures for aircraft power package

in engine installation hardware coniguration with the power package removed from the aircraft. All essential

information required to install the power package in the test stand, conduct tests, adjust engine trim,

analyze any malfunctions evidenced during test, and remove the power package from the test stand shall

be included. Instructions shall include a functional test of all power package components remotely

controlled by or having indicators in the cockpit.

C.3.1.1 Testing facility WP. A brief description of the entire test facility and functional descriptions of the

controls and indicators used and monitored during power package testing shall be included. Illustrations shall

be provided to portray control panels and indicators peculiar to testing of speciic power packages. Calibration

requirements for peculiar test instrumentation shall include the frequency of calibration and required accuracy

of instruments only. Reference to applicable instrument manuals for calibration instructions shall be made.

C.3.1.2 Preoperative procedures WP. Detailed step-by-step instructions for all preliminary operations required

prior to performing a power package test run shall be included. Instructions shall include:

a. Initial preparation of test area.

b. Engine transfer from transportation dolly to run-up dolly.

c. Installation and positioning of equipment and special tools required for test.

d. Engine inspection.

e. Installation of run-up dolly in test facility.

f. Servicing instructions.

g. Hook up of all control and instrumentation connections (at engine and test facility) and

preliminary leak check.

h. Final preparation of test area.

i. Positioning of power switches and circuit breakers.

j. Engine anti-icing valves check (check both engine anti-icing valves and nose cowl anti-icing valves).

k. Ignition system check.

l. Constant Speed Drive (CSD) oil system priming (if applicable).

m. Oil sampling (if applicable).