C1
CHANGE
HEADQUARTERS
DEPARTMENT OF THE ARMY
NO. 1
WASHINGTON, D.C., 21 April 1989
FOR ENVIRONMENT CONTROL TEST SET,
GRUMMAN MODEL A/E24T-102
TB 55-4920-346-34, 8 June 1987, is changed as follows:
1. Remove and insert pages as indicated below. New or changed text material is indicated by a vertical bar in
the margin. An illustration change is indicated by a miniature pointing hand.
Remove Pages
Insert Pages
7 through 12
2. Retain this sheet in front of manual for reference purposes.
By Order of the Secretary of the Army:
CARL E. VUONO
General, United States Army
Official:
Chief of Staff
WILLIAM J. MEEHAN II
Brigadier General, United States Army
The Adjutant General
DISTRIBUTION:
To be distributed in accordance with DA Form 12-31, AVUM and AVIM Maintenance requirements for All Fixed
and Rotary Wing Aircraft.