P.O. BOX 790490 • SAN ANTONIO, TEXAS 78279-0490 • (210) 824-9421

SUBJECT: REVISION 7 TO SA227-AT POH/AFM (6AT) SECTION 7

TO: ALL OPERATORS AND POH/AFM MANAGERS OF THE 16,000 POUND MERLIN IVC

1. Attached is Revision 7 to Section 7 of your POH/AFM.

2. File this transmittal letter in your AFM binder at the location most convenient to you.
P.O. Box 790490 • San Antonio, Texas 78279–0490 • (210) 824–9421
MANUFACTURER'S DATA SYSTEMS DESCRIPTIONS

ISSUED: MAY 13/87

7-v

6AT

SA227-AT 16,000 POUNDS

LIST OF EFFECTIVE PAGES

SECTION 7

PAGE DATE PAGE DATE

7-i..........................................................MAY 11/99

7-ii ........................................................ NOV 06/03

7-iii ........................................................MAY 13/87

7-iv ....................................................... MAR 28/96

7-v........................................................ NOV 06/03

7-vi ....................................................... MAR 28/96

7-vii ...................................................... NOV 06/03

7-viii ......................................................MAY 13/87

7-1 ........................................................MAY 13/87

7-2 ........................................................MAY 13/87

7-3 ........................................................MAY 13/87

7-4 ........................................................MAY 13/87

7-5 ........................................................MAY 13/87

7-6 ........................................................MAY 13/87

7-7 ........................................................MAY 13/87

7-8 ........................................................MAY 13/87

7-9 ........................................................MAY 13/87

7-10 ......................................................MAY 13/87

7-11 .......................................................MAY 13/87

7-12 ......................................................MAY 13/87

7-13 ......................................................MAY 13/87

7-14 ......................................................MAY 13/87

7-15 ......................................................MAY 13/87

7-16 ......................................................MAY 13/87

7-17 ......................................................MAY 13/87

7-18 ......................................................MAY 13/87

7-19 ......................................................MAY 13/87

7-20 ......................................................MAY 13/87

7-21 ...................................................... JAN 26/93

7-22 ......................................................MAY 13/87

7-23 ......................................................MAY 11/99

7-24 ......................................................MAY 13/87

7-25 ......................................................MAY 13/87

7-26 ......................................................MAY 13/87

7-27 ..................................................... NOV 06/03

7-28 ......................................................MAY 13/87

7-29 ......................................................MAY 13/87

7-30 ......................................................MAY 13/87

7-31 ...................................................... FEB 01/88

7-32 ......................................................MAY 13/87

7-33 ......................................................MAY 13/87

7-34 ...................................................... FEB 01/88

7-35 ...................................................... FEB 01/88

7-36 ......................................................MAY 13/87

7-37 ......................................................MAY 13/87

7-38 ......................................................MAY 13/87

7-39 ......................................................MAY 13/87

7-40 ......................................................MAY 13/87

7-41 ......................................................MAY 13/87

7-42 ......................................................MAY 13/87

7-43 ......................................................MAY 13/87

7-44 ......................................................MAY 13/87

7-45 ......................................................MAY 13/87

7-46 ......................................................MAY 13/87

7-47 ......................................................MAY 13/87

7-48 ......................................................MAY 13/87

7-49 ..................................................... MAR 28/96

7-50 ..................................................... MAR 28/96

7-51 ......................................................MAY 13/87

7-52 ......................................................MAY 13/87

MANUFACTURER'S DATA

ISSUED: MAY 13/87

REVISED: NOV 03/14
SYSTEMS DESCRIPTIONS MANUFACTURER'S DATA

ISSUED: MAY 13/87

7-vi

6AT

SA227-AT 16,000 POUNDS

LIST OF EFFECTIVE PAGES

SECTION 7 (continued)

PAGE DATE PAGE DATE

7-53 ......................................................MAY 13/87

7-54 ......................................................MAY 13/87

7-55 ......................................................MAY 13/87

7-56 ......................................................MAY 13/87

7-57 ......................................................MAY 13/87

7-58 ...................................................... FEB 01/88

7-59 ......................................................MAY 13/87

7-60 ..................................................... MAR 03/89

7-61 ......................................................MAY 13/87

7-62 ......................................................MAY 13/87

7-63 ......................................................MAY 13/87

7-64 ......................................................MAY 13/87

7-65 ......................................................MAY 13/87

7-66 ......................................................MAY 13/87

7-67 ......................................................MAY 13/87

7-68 ...................................................... FEB 01/88

7-69 ...................................................... FEB 01/88

7-70 ......................................................MAY 13/87

7-71 ......................................................MAY 13/87

7-72 ......................................................MAY 13/87

7-73 ......................................................MAY 13/87

7-74 ......................................................MAY 13/87

7-75 ...................................................... JAN 26/93

7-76 ......................................................MAY 13/87

7-77 ...................................................... JAN 26/93

7-78 ......................................................MAY 13/87

7-79 ......................................................MAY 13/87

7-80 ......................................................MAY 13/87

7-81 ......................................................MAY 13/87

7-82 ...................................................... FEB 01/88

MANUFACTURER'S DATA

ISSUED: MAY 13/87

REVISED: MAR 28/96
MANUFACTURER'S DATA SYSTEMS DESCRIPTIONS

ISSUED: MAY 13/87

7-vii

6AT

SA227-AT 16,000 POUNDS

LIST OF REVISIONS

Revisions to the Airplane Flight Manual provide current information applicable to operation of the 

MERLIN IVC aircraft. Revised pages should be inserted into the manual to replace existing pages or 

to add additional pages, as applicable. The manual is valid only when current revisions are incorporated.

Revision Revised

Number Pages Description of Revision Date of Revision

1

2

3

4

5

6

7

FEB 01/88

MAR 03/89

JAN 26/93

MAR 28/96

MAY 11/99

NOV 06/03

NOV 03/14

Corrected nose gear fi gure and propeller description. Added tip regarding low oil pressure 

annunciation.

Accommodated S.B. 227-61-006 (prop 

synch switch removal).

Corrected editorial errors.

Deleted "Pilot's Operating Handbook and 

FAA Approved Airplane Flight Manual" from 

List of Effective pages, upgraded art for the 

nose landing gear, changed Variable Authority NWS system for aircraft modifi ed by S.B. 

227 32-040 and corrected editorial errors.

Expanded Wing Overheat Warning System

to include the Wheelwell.

Added alternate rudder gust lock.

Corrected the revision date for 7-21.

7-iv thru 7-vii, 7-32, 

7-34, 7-35, 7-49, 

7-58, 7-68, 7-69, 

7-82.

7-v thru 7-vii, 7-60

7-v thru 7-vii, 7-21, 

7-75, 7-77

7-iv thru 7-vii 7-49 

and 7-50

7-i, 7-v, 7-vii and 

7-23

7-ii, 7-v, 7-vii, and 

7-27

7-v, 7-vii

MANUFACTURER'S DATA

ISSUED: MAY 13/87

REVISED: NOV 03/14

A black bar in the margin of a revised page shows the current change. 
SYSTEMS DESCRIPTIONS MANUFACTURER'S DATA

ISSUED: MAY 13/87

7-viii

6AT

SA227-AT 16,000 POUNDS

LIST OF REVISIONS (continued)

Revision Revised

Number Pages Description of Revision Date of Revision

A black bar in the margin of a revised page shows the current change.