WR-ALCI21-109 — Accountability of C-17 Work Control Documents

WR-ALCI21-109 governs accountability of C-17 work control documents and establishes related responsibilities and procedures.

Search WR-ALCI21-109

  • Publication number: WR-ALCI21-109
  • Title: Accountability of C-17 Work Control Documents
  • Date: 2025-05-15

View WR-ALCI21-109 on armypubs.army.mil


It assigns duties for planners, schedulers, records personnel, and maintenance groups handling workbooks, WIRs, and WCDs. It requires maintenance work to be documented, records and forms to be maintained, and documents to be submitted before specified aircraft transfers.

Applies to: It applies to the 402d Aircraft Maintenance Group (402 AMXG), 402d Commodities Maintenance Group (402 CMXG), and 402d Electronics Maintenance Group (402 EMXG).

Topics covered

  • C-17 work control documents
  • Workbooks
  • Work instruction records
  • Aircraft maintenance information system
  • WR-ALC Form 27
  • Support shop documentation
  • Functional Test transfers

Questions and answers

What must maintenance documentation fulfill for depot maintenance?

Ensure all maintenance documentation adhere to and fulfill requirements for Depot Maintenance in Technical Order (TO) 00-20-1 Aerospace Equipment Maintenance Inspection, Documentation, Policies, and Procedures.

When must work performed on the aircraft be stamped and completed?

402CMXG, 402 EMXG, and 402 AMXG personnel will ensure all work performed on the aircraft is stamped and completed in WIRs/WCDs prior to end of shift. (paragraph 1)

When must WIRs and workbooks be turned in before Functional Test?

Ensure all WIR/workbooks are turned in to the 402 AMXG C-17 Records Section prior to aircraft 547 (release) to C-17 Functional Test. (paragraph 1)

What must the aircraft scheduler submit to the C-17 Records Section?

The aircraft scheduler will submit all WCDs to the 402 AMXG C-17 Records Section. (paragraph 1)

What must the 562 AMXS scheduler do before a WIR begins?

Ensure the header page of each WIR is annotated with any pertinent data before step one of the WIR begins. (paragraph 1)

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