Page 1 o

1. P

A. E

B. R

C. D

D. C

E. T

F. W

G. R

H. H

I. W

of 4 

CONT

LANNING

EFFECTIVIT

REASON 

DESCRIPT

COMPLIAN

TOOLING 

WEIGHT AN

REFERENC

HOURS RE

WARRANTY

TROL CO

G INFORMA

TY 

ION 

NCE 

ND BALANC

CE 

EQUIRED 

Y COVER 

OLUMN

ATION 

CE 

ATTAC

PAL

inclu

Ther

the c

failin

Con

be re

IAW

Instr

At th

Vert

No c

750X

Cha

Mod

6.0

Norm

CHMENT

L 750XL airc

usive and X

re has been

control colu

ng in service

trol column 

eplaced and

W Para 2 Acc

ructions. 

he next 150 

ical drill / m

change. 

XL Mainten

pter 27-10-

dification PA

mal warrant

 PA

S

T BOLT

craft S/N 00

L 193. 

n a reported

mn attachm

e. 

attachmen

d secured w

complishme

hour Chec

ill. 

ance Manu

00. 

AC/XL/0627

ty conditions

ACSB / XL

IS

Issue

SERV

T FAILU

01 to XL 190

d incident of

ment bolt 

nt bolts are t

with lockwire

ent 

ck 1 servicin

ual, 

7. 

s apply. 

L / 070 

SSUE 2 

ed: 3 June 20

VICE

RE 

0

f

to 

e

ng. 

014 

E

B

U

L

L

E

T

I 

N
Pa

2. 

(R

age 2 of 4 

ACCOM

Refer to Figu

N

1) Re

co

M

2) Re

as

3) Re

to

4) C

sh

co

pa

5) D

NA

N

6) Re

pi

ex

7) If 

in

8) Re

an

9) Ap

su

wa

10) To

CA

11) Se

pr

12) In

an

13) Co

sp

14) Co

as

fu

MPLISHM

ure 1) 

OTE: B

b

to

emove cock

ontrol colum

Maintenance

emove split

ssembly. 

emove the 

orque tube a

heck for mo

hould be a s

ould lead to

art. 

rill & ream a

AS6603H28

OTE: E

to

emove exis

vot fork ass

xisting hole 

hole is foun

line through

emove bolt

ny swarf fro

pply Loctite

urfaces. Ref

ashers. 

orque the n

AUTION: 

ecure bolt h

revent dama

nstall fork / c

nd nut. 

onnect ailer

plit pin. 

onnect the 

ssembly IAW

urnishings a

ENT INST

Both the lef

bolts are to 

o both fork /

kpit fittings 

mn interface

e Manual Ch

t pin, nut, w

nut, washe

and remove

ovement (ro

sliding fit wi

 increased 

additional h

8 bolt (refer

Ensure the h

o allow was

sting bolt, nu

sembly and 

can be rea

nd to be in e

h and instal

s and sepa

om the contr

e 609 retain

fit the contr

uts to 20 – 

Over-tigh

not reduc

(socket).

heads with l

age to fork 

control colu

ron lever pu

control colu

W Maintena

s required. 

TRUCTION

ft hand and

be replace

/ control col

and furnish

e. Remove c

hapter 27-1

washers and

rs and bolt 

e the fork / c

ocking) of th

th minimal f

clearances

hole 0.1895/

r to figure 1

hole is cent

sher to sit fla

ut and wash

measure h

med to ach

excess of th

l NAS6603H

rate the con

rol column a

ing compou

rol column in

25 in-lb (AC

htening the

ce control 

lockwire. Fit

assembly.

mn assemb

ushrod to fo

umn wiring a

ance Manua

NS 

d right han

ed. The inst

lumn assem

hings as req

control colu

0-00. 

d bolt securi

securing th

control colum

he control co

free play. In

. If excessiv

/0.1905 dia 

). 

tred betwee

at in channe

her connect

hole size. A

hieve a 0.18

his limit, rea

H28X overs

ntrol column

and fork. 

und to the fo

n the pivot f

C 43.13-1B

e control co

column pla

t heatshrink

bly on the to

ork assembl

and carry o

al Chapter 2

d control c

tructions be

mblies. 

quired to ga

mn boot an

ing aileron l

e aileron pi

mn assemb

olumn in the

n-service we

ve clearanc

inline throu

en pushrod 

el. 

ting the con

NAS6603H

895/0.1905 d

am existing 

size bolt. 

n from the f

ork / control

fork and se

, Table 7-1)

olumn atta

ay in the p

k over twiste

orque tube a

ly and secu

out duplicate

27-10-00. R

PA

column atta

elow are ap

in access to

nd disconne

ever pushro

vot fork ass

bly. 

e pivot fork 

ear, or work

ce is found, 

ugh as show

attachmen

ntrol column

H28 bolt may

dia hole inli

hole to 0.20

ork. Deburr

l column as

cure with ne

). 

chment bo

ivot fork 

ed section o

and secure 

re with bolt

e inspection

Refit cockpit 

ACSB / XL

IS

Issued: 3 Ju

achment 

pplicable 

o the torque

ect the wirin

od to fork 

sembly to th

assembly. 

king, of the 

replace the

wn to install

nt points 

n to the ailer

y be installe

ine through

026/0.2036 

r holes & re

ssembly ma

ew bolts, nu

olt will 

of lockwire t

with bolt, w

t, nut, wash

n. Install boo

t fittings and

L / 070 

SSUE 2 

une 2014 

e tube / 

g IAW 

he 

This 

joint 

e worn 

ron 

ed if the 

. 

dia 

move 

ting 

uts and 

to 

washers 

ers and 

ot 

d
Issued: 3 June 2014 

FIGURE 1 CONTROL COLUMN ATTACHMENT BOLT INST

PACSB

TALLATION

 / XL / 07

ISSUE

Page 3 o

N

70 

E 2 

of 4 
Pa

3. 

4. 

age 4 of 4 

CERTI

Record 

MATER

Descrip

BOLT 

ALT

BOLT 

BOLT (1

ALT

BOLT (1

WASHE

ALT

WASHE

NUT 

ALT

NUT 

LOCKW

RETAIN

FICATION

compliance

RIAL REQ

ption 

TERNATE P

1/64 OVER

TERNATE P

1/64 OVER

ER 

TERNATE P

ER 

TERNATE P

WIRE 

NING COMP

N

e with this B

QUIRED: 

P

N

PART 

N

RSIZE) N

PART 

RSIZE) N

A

PART 

N

M

PART 

M

M

PUND L

Bulletin in th

Part Numbe

NAS6603H2

NAS6203H2

NAS6603H2

NAS6203H2

AN960-10L

NAS1149FMS21042-3

MS21042L3

MS20995NC

LOCTITE 60

he aircraft L

er

28 

28 

28X 

28X 

-0332P 

3

3

C25 

09 

og Book. 

PACSB / XL

IS

Issued: 3 Ju

Qty Req

2

2

2

2

4

4

4

4

A/

A/

L / 070 

SSUE 2 

une 2014 

quired 

2

2

2

2

4

4

4

4

/R 

/R