APR 11

SOCATA TBM 850 MAINTENANCE MANUAL

Validity : All Page 1 00--LETR (01) TR015.27

LIST OF EFFECTIVE TEMPORARY REVISIONS

Revision

No.

Date of

revision

Date of

insertion by

user

Signature Revision

No.

Date of

revision

Date of

insertion by

user

Signature

TR001.05 MAY 08 Incorporated at R2

TR002.28 JUL 08 Incorporated at R3

TR003.34 SEP 09 Incorporated at R5

TR004.25 OCT 09 Incorporated at R5

TR005.21 NOV 09 Incorporated at R5

TR006.24 NOV 09 Incorporated at R5

TR007.53 APR 10 Incorporated at R5

TR008.05 Reserved

TR009.71 Reserved

TR010.04 DEC 10

TR011.05 MAR 11

TR012.52 MAR 11

TR013.20 MAR 11

TR014.21 MAR 11

TR015.27 APR 11

Page 1/2
SOCATA TBM 850 MAINTENANCE MANUAL

TR015.27

APR 11

TEMPORARY REVISION No. TR015.27

CAUTION : KEEP THIS PAGE AND POSITION IT BEFORE THE TABLE OF CONTENTS AND STATUS OF

CHAPTER 27.

FILING INSTRUCTIONS : Insert this Temporary Revision dated APR 11.

Retain this TR until it is CANCELLED by a normal revision or until replaced by

a new TR.

SUBJECT : Aileron control cables.

REASON : To define the correct installation direction of aileron cables.

CONCERNED PAGES :

TOPICS PAGES DATE NOTE

27--10--02 (01) 410 APR 11

27--10--03 (01) 403, 405 APR 11
APR 11

SOCATA TBM 850 MAINTENANCE MANUAL

Validity : All Page 410 27--10--02 (01) TR015.27

Spoiler mechanism cables -- Removal / Installation

Figure 402

38 -- Immobilization tool

41 -- Pulley

42 -- Cable guard

43 -- Washer

44 -- Bolt

45 -- Bolt

46 -- Washer

47 -- Cable end

48 -- Safetying pin

49 -- Turnbuckle

50 -- Cable end
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SOCATA TBM 850 MAINTENANCE MANUAL

Validity : All Page 403 27--10--03 (01) TR015.27

-- Mastinox (TB 05--002A)

-- Stainless steel lockwire, dia. 0.032 in. (0.8 mm)

B. Installation of aileron cable assembly

1) Inspect the interfaces for cleanliness and condition.

2) Inspect the teflon cable--guide, cables and the pulleys for condition -- refer to 20--10--04 and 20--10--05.

3) If pulley assembly (7) has been removed, proceed as follows

a) Position rod (43) onto pulley assembly (7) equipped with lever (62).

b) Install bolt (41) lubricated with grease (TB 04--004A), washer (61) and nut (60).

c) Safety with a new cotter pin (59).

d) Position the pulley assembly on the spar.

CAUTION : DO NOT INVERT THE TWO CABLES, THE LONGEST ONE IS TO BE INSTALLED ON

WING TIP SIDE, WITH L.H. THREADED END IN UPPER SECTION.

4) Coat peg (6) of aileron cable with Mastinox (TB 05--002A).

5) Insert peg (6) into pulley (7), with L.H. threaded cable end positioned in upper section.

NOTE : L.H. threaded end is marked by a notch on the hexagonal section.

6) Install cable guard (1) with bolts (3) and (4) and washers (2) and (5).

7) Insert peg (33) coated with Mastinox (TB 05--002A) into pulley (34) with L.H. threaded cable end

positioned in lower section.

NOTE : L.H. threaded end is marked by a notch on the hexagonal section.

8) Install spoiler mechanism assembly (21) with bolts (28) and (23) and washers (29) and (22).

9) Engage rod (31) into fitting (27).

10) Install bolt (30) lubricated with grease (TB 04--004A), washer (26) and nut (25).

11) Safety with a new cotter pin (24).

12) Position the cables on the two pulleys (15) and install cable guards (12) with bolts (14) and washers (13).

13) Lubricate cable ends (8) and (11) with grease (TB 04--004A).

14) Link aileron cables with the two turnbuckles (10).

NOTE : Turnbuckles (10) and cable ends (8) and (11) are L.H. threaded and R.H. threaded ; the

L.H. threaded end is marked by a notch on the hexagonal section of cable ends (8) and

(11), and by a groove on one end of turnbuckles (10).

15) Immobilize cable ends (8) and (11) while tightening turnbuckles (10) with immobilization tool (32).

16) Screw each turnbuckle by the same number of turns, including the spoiler cables.

CAUTION : IF THE STORAGE INSTRUCTIONS DEFINED BY THE MANUFACTURER IN SERVICE

LETTER LS 70--010--27 ”FLIGHT CONTROL CABLES” ARE NOT COMPLIED WITH,

CHECK THE TENSION OF THE CABLES AFTER THE FIRST FLIGHT FOLLOWING

CABLE REPLACEMENT.

17) Check the tension of the cables -- refer to 27--10--00.
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SOCATA TBM 850 MAINTENANCE MANUAL

Validity : All Page 405 27--10--03 (01) TR015.27

Aileron control -- Removal / Installation

Figure 401

1 -- Cable guard

2 -- Washer

3 -- Bolt

4 -- Bolt

5 -- Washer

6 -- Peg

7 -- Pulley

8 -- Cable end

9 -- Safetying pin

10 -- Turnbuckle

11 -- Cable end

12 -- Cable guard

13 -- Washer

14 -- Bolt

15 -- Pulley