While installing a B757-200 elevator feel computer; a mechanic noticed there were pages missing from...

Attributes
ACN	839511
Time
Date	200906
Local Time Of Day	0601-1200
Place
Locale Reference	ZZZ.Airport
State Reference	US
Environment
Light	Daylight
Aircraft 1
Make Model Name	B757-200
Operating Under FAR Part	Part 121
Flight Phase	Parked
Component
Aircraft Component	Elevator Feel System
Person 1
Function	Technician
Qualification	Maintenance Airframe Maintenance Powerplant
Events
Anomaly	Deviation - Procedural Maintenance Deviation - Procedural Published Material / Policy

Narrative:

While installing the elevator feel computer; maintenance manual (MM) 27-31-19 called out 4 tasks to perform; to complete the test for the elevator feel system and autopilot authority. We were preparing to do force check per 27-00-31. While pulling up the MM for that task; I noticed that something was incorrect. The MM pages between 580K and 582M were missing and we discovered other pages were out of order. Therefore we were unable to accomplish the forces check; because these were the pages that had the force and travel limits on them.

Original NASA ASRS Text

Title: While installing a B757-200 elevator feel computer; a Mechanic noticed there were pages missing from their on-line computer. The missing pages were those necessary to accomplish the elevator forces check.

Narrative: While installing the elevator feel computer; Maintenance Manual (MM) 27-31-19 called out 4 tasks to perform; to complete the test for the elevator feel system and autopilot authority. We were preparing to do force check per 27-00-31. While pulling up the MM for that task; I noticed that something was incorrect. The MM pages between 580K and 582M were missing and we discovered other pages were out of order. Therefore we were unable to accomplish the forces check; because these were the pages that had the force and travel limits on them.

Data retrieved from NASA's ASRS site as of April 2012 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.

While installing a B757-200 elevator feel computer; a mechanic noticed there were pages missing from their on-line computer. The missing pages were those necessary to accomplish the elevator forces check.