Citation
SERVICE LETTER
SL750-76-02
TITLE
ENGINE CONTROLS - ENGINE MAXIMUM REVERSE THRUST SETTING ADJUSTMENT
EFFECTIVITY
MODEL
SERIAL NUMBERS
750
-0001 thru -0190
The equivalent of this service letter has been incorporated on production airplanes -0191 and On.
REASON
To comply with maximum reverse thrust requirements when using wet runway thrust reverser performance
in the Model 750 Airplane Flight Manual. The correct maximum thrust lever angle (TLA) setting is
necessary in order to get the wet runway accelerate-stop distances called out in the airplane flight manual.
NOTE: The wet runway accelerate-stop distance is affected by the maximum thrust reverse setting. Setting the
maximum reverse thrust to 70% N1 is no longer a correct method. The TLA setting in this service letter
gets a more consistent maximum reverse thrust.
DESCRIPTION
This service letter provides instructions to adjust the maximum reverse thrust setting.
COMPLIANCE
MANDATORY. This service letter must be performed during a scheduled maintenance period.
NOTE: The wet runway thrust reverser accelerate-stop distances specified in the applicable Model 750
Airplane Flight Manual are affected by the maximum thrust reverse setting. This service letter must
be complied with before using these accelerate-stop distances.
FLIGHT CREW OPERATIONS
Refer to the attached Flight Crew Operations Summary.
NOTE: Make sure that the Flight Crew Operations Summary included with this service letter is given to the
crew to inform them of the operational changes resulting from incorporation of this service letter.
MANPOWER
WORK PHASE
MAN-HOURS
Modification
1.0
Aug 10/2003
750-76-02
Page 1 of 3
Cessna Aircraft Company, Citation Marketing Division, P.O. Box 7706, Wichita, KS 67277, U.S.A. 1-316-517-6000, Fax 1-316-517-8500
COPYRIGHT © 2003
