THE AUSTIN 1800 SERIES

Brocket Asse mbly Bracket

Coble Control Assemb ly Cy linder As s emb ly Cylinder

Kit

Lever Assembly. Complete

Link Assembly

Pedo! Assemb!y Pipes and Hoses Pipes Piston nnd Rod Assembly Pivot Assembly

Repair Kit

Rod Asse mbly

Servo Unit

Vcr lv e As semb ly

- Brake a nd C lutch Pedal • Servo Unit Mounting· Girling

• Intermediate· Lever fa Relay - Hondbroke • Hondbroke - Broke Ma ster . Girl ;ng • Broke Moster. PBR

Air Val ve 7 Repair . G irl;ng Moster Cylinder· Repair

, Reduction Valve · Repa ir - Saloon • Servo Unit · Repai r - Girl ing

• Hondbrake • Floor-mounted - intermed iate· Hondbrake ._ Re lay. Handbrake - Hondb rake· Uf iI ity

• Broke • Broke· So .Ioon • Broke - Uti I ity - Vacuum· Girling • Hondhrake C O(Rp ensofor

• Servo - PBR • Servo - G irl ing

• Push - PBR

- PBR - Vac uum - Girting

Rolling Diaphragm Type. Girting

• Reducti on· Soloon

PUB1015M

M2 M~

MlO M9 M2A M5, M5A

M4A M2A M7A M4

M9A M9 Mll MI l

M2 M6 M8 M3 Ml 0

M5, M5A M4A M5

M5 M3 M4

M7

. i ,

PUB101SM

~ ~ 3~ 30

Co· : ~: . 3. 1 29. 28 .. 27 26 24 J . / ~ I I ' . 25 , . . r I . r ~.;; ~E'i. ~b.~~

-2J

THE AUSTIN 1800 SERIES

BRAKE CONTROLS

1111111 Foot Bralce

BRACKET ASS EMBLY - BRAKE AND CL PEDAL

Stud Screw Was her - Spring Brocket - Reinforcement

Boft Washer· Plain Washer· Spring Nut

Automatic

PEDAL ASSEMBLY· BRAKE

Bush Bolt

Sleeve -Pivot Bolt Washer· Distance Nut

Washer. Spring

Spring· Pedal, Return

Pad - Pedal -Rubber

Automotic

Automatic P in· Clevis - Pedal to Cylinder

Washer - Plain

CHANGE POINTS:

(1). To(B ) 17659 (2). (B) 17660 on

ITEM

ILL.

NO.

PART NUMBER QTY. AMENDED

PART NUMBER

PUB1015M

c.p. REMARKS

PUB101SM

3t 32 ~3 31 30 29

~~~~~ 28 27 26 2S 24

~kLJ_~ . - -21

41 38 40

~··~~r

/

THE AUSTIN lBOO,SERIES

BRAKE CONTROLS (continued ) ITEM AMENDED C .P . REMARKS foot Broke (c ontinued) ILL. PA FtT NUMBER QT Y. PART NUMBER

IIIIIIII-------Gir'~___+_~No. +------+--+---t---+------i

CYLINDER ASSEMBLY· BRAKE MASTER Cop - Filler Gasket - Cap Seal - Valve Stem· Valve Washer - Curved .Valve Stem Spacer. Valve Spring Retainer - Spring Seal - Plunget Plunger Push-rod Circlip - PushM'od Caver ·Dust..'"

KIT· MASTeR CYLINDER REPAIR Gasket - C~p , Seal - Valve Seal - Plunger Washer - Curved - Valve Stem Spring Circlip • Push-¥od Cover. Dust

Pac king - Master Cy linder Screw Washer· Spring ' Nut Extens ion· Trans lucent Broke M/C F i lief Washer. Sealing

CHANGE POINTS:

(1). To(S)'"

THE AUSTIN SERIES

BRAKE CONTROLS (cont.inued Footbroke (continued)

o UNIT • VACUUM

Piston - Valve Operoting Seal - Piston· Small

Large Abutment. Piston Spring Spring· piston Return Retoiner • Spring Circlip. Retainer Seal· Piston Cylinder Plug Piston· Hydraulic

Seol • Toper. Piston Spring· Piston Return

Circlip • Sealing Spocer Retaining Ball Spring· Piston Seal - Gland· Cylinder Piston PISTONA'ND ROD ASSEMBLY· VACUUM

PISTON AND ROD ASSEMBLY Seal - 'Locking Plate

Bush - Piston Rod Guide PISTON AND ROD ASSEMBLY· VACUUM

PISTON AND ROD ASSEMBLY Seal· Loeking Plate

Bush· Piston Rod Guide Gasket -.Cylinder to Body Washer - Cylinder hi) Body BoU' " Copper Spring· Cylinder Piston Return Seal· Cylinder Piston Locking Plate Gasket· Cylinder End Cover Sleeve· Vacuum Pipe to Cylinder. Rubber Gasket .- Vacuum Pipe to Body Spring· Control Valve Return Element - Air Filter

Cop -Air Filter Seal. AirF iitef' to Body

CHANGE POINTS:

(1)-ToYA (2) • Y A to YAHS4 1434, Y AHS2 260n

PART NUMBER AMENOED

PART NUMBER

70

! \

. "-//

BRAKE CONTROLS (continued) Footbrake (continued)

G

Operating Piston· Sma II Large

Piston Cylinder Plug Taper. Hydraulic Piston Glan~- Vacuum Cylinder Pi ston Locking Plote

Pi ston - Hydraulic C irc lip • Sealing Spacer Retaining GASKET

Cylinder to Body Cy li nder End Cover Vacuum Pipe to Body

Was her -Cyunder to Body Bo lt • Copper Sleeve -.vacuum Pipe to Cylinder. Rubber

KIT · SERV O UNIT REPAIR • SEAL Operating Piston' Sma!"!

Large Piston ;Cylinder Plug T ap<l!(,,/Hydraulic Piston Gland· Vacuum CyliridtH Piston Locking Plate

Piston· Hydraulic GASKET

Cylinder to Body Cylinder End Cover .Vocuum P ipe to Body

Washer · C y linder to Body Bolt· Copper Sleeve - Vacuum P ipe to Cylinder - Rubber Ball

Bolt

Wa s her - Spring BRACKET-SERVO UNIT MOUNTING

Bolt

Top Lower

her - Spring

her· Spring.

Mk I Midi

RVO UNIT· VACUUM{ROlLING DIA. HRAGM TYPE} Element - F

ANGE POIW'TS:

Ol·ToYi. (2) • Y A t oY AHS4 1434. Y AH$2 26077 (3) - YAHS4 1435, YAHS2 26078 on

ITEM

IL L.

NO.

PART NUMBER QTY. AMENDED

PART NUMBER

.. 18 17

I JI2.A

~~

THE AUSTIN 1800 SERIES

BRAKE CONTROLS (continued) Footbrake (continued)

ITEM AMENDED REMARKS ILL. PART NUM8ER QTY. PART N~M8ER

1I11111~~~~NO' +----t---t---r--+--~ KIT ~ AIR VALVE REPAIR

Valve Spring Clip - Spring - Valve Retaining

Adaptor - Vacuum Hose Sleeve· Rubber - Cylinder to Air Pipe

REPAIR KIT· SERVO Diaphragm Seal· Plug· Control Piston· Cylinder

Smail - Control Piston LOTge ··Control Piston Gland· Cylinder Piston T oper. Hydraulic Piston

Gasket - Vacuum Cylinder to Body Washer. Cylinde r Fixing Bolts Plug. Rubber Sleeve Retaining Sleeve -Rubber· Cylinder to Air Pipe

-Gasket ··Air Valve Cover Va !ve - Non-return Gr ommet - Non-return Valve Crimping Band Piston - Hydraulic Bali · 5/ 32" - Hydraulic Piston

..... ,

CHANGE POINTS :

(1) • Y AHS4 1435, YAHS2 26078~;'

... 1800 SERIES . HE AUSTI" PUB1015M

1111111

BR':AKECONTROLS (continued) PBR

SERVO UNIT

KIT - REPAIR· MAJOR KIT - REPAIR · MINOR

'O'Ring SEAL

Push-rod Volve Siove Cylinder

Piston and Seol - Control Valve Diaphragm- Control Valve Spring - V o lve - Control Filt.r'

Union Grommet Rod Assembly. Push Diaphragm Stem· Valve Retaine, - Poppet Volve - Pushrod Piston· Slave Cylinder Collar. Diaphragm

' E lbow . Valve • Check

Brocket - Mounting

CHANGE POINTS:

Mk I MkW

ITEM

ILL..

NO.

PART NUMBER QTY. AMENDED

PART NUMBER C.P. REMARKS

SERIES

8 ~A KE CONTROLS (contil;u~d) PB R (continued)

CYLINDER ·MASTER ·875 800

BODY - RESERVOIR Cop. Rese.rvoir Screw Nut Spring - Secondary Piston Piston - Secondary Stop· Secondary Piston ROD ASSEMBLY· PUSH

Yoke - Pushrod Rod· Push Washer. Stop

Body - Moster Cylinde,

REPAIR KIT

'0' Ring Diaphragm· Reservoir Cap Gas ket • Copper Valve -Residual Line Spring Seal-Reservoir Screw Washer Seat Thimble Piston - Primary Cup· Primary Retainer Spring

Cup, Secondary Piston· Main Secondary

Shim

Mk I Mk II

Mkl Mk II Mkl Mk II

ITEM ILL.. PART NUMBER

NO.

AME'NOEO QTY. PART NUMBER

I ;-46 I , ;

PUBl

'ITEM AMENDED C.P. ILL. PART NUMBER PART NUMBER

fI I 1111 ~ __ ~NO. r-----+--+---t---+----i

PIPE Master Cyli nder to Servo

Servo to Reducing Valve

Servo to Vac uurn Hose

LH

Front riose to Co II iper Red~lcin9 Valve ,. to 3~way

Reducing Velve to 3-way to Rear Brake Hose· LH Reof Hose to Brake , ' Hose to RH Rear Broke Hose to LHReor Broke

Differential Pressure Switch to Master Cylinder " Front to Switch Master Cylinder ~Re(lr to Sw itch Switch to Se'rv o Servo to Hose LH Front

RH Front t o Colliper • LH

RH Master Cylinder . Front to Servo Master Cylinder t o 3-way

Grommet - Pipe through Valance Cleat .Vacuum Hose to Servo Adaptor -Mcmifold to Vacuum Hose HOSE.

Vacuum

front Broke

Rear Broke· Rti"

LH

C lip. Hose Brocket· Rear Broke Hose

Screw· Brae ket to Radius Arm Washer . Spring

Nut

Washer· Shakeproaf

CHANGE POINTS:

(l) . To Y AHS2 15303 (2) • YAHS2 15304 to Y AHS5 3744, YAHS6 2902 (3) • Y AHS2 15304 on (4) - To Y AHSS 3744, YAHS6 2902

PUB101SM

AUSTIN 1800 SERIES PUB101SM

BRAKE CONTROLS (continued) ITEM AMENDED C.P. REMARKS Soloon {continued) ILL. PART NUMBER QTY. PART NUMBER

II , 1111 J----__ ~ND. 1------+--+---------1----+------1

Gasket - Reor BraKe Hose to 3-woy

CLlP - P~PE

Voc:uum Hose to Pipe and Valve

Pipes to Air Intake Box Pipe to Radius Arm

Screw - Clip. Pipes to Air Intake Bax Connector - '3-way Screw - Connector to Cross-member

Washer - Spring Switch - Pressure· Differential Bolt· Switch to Vala nce Washer - Spring

Plain Nut

ALVE ASSEMBLY ·· REDUCING

Insert -Valve Seal - Insert Ball Spacer - Boll Sea I • Ad optor Adaptor' Broke Pipe

Spring· Sec.ondary Piston Retvrn Piston - Secondary Seol • '0' • Secondary P iston

Primary Piston Piston - Primary Spring. Primary Piston Return Washer - Abutment - Spring Retoiner • Wosher Seol • End Plvg Plug -. End

Bolt - Valve to Bracket Washer· Spring Nut Brocket· Volve Screw - Brocket to RH Valance Washer. SprMg Valve - Non-return

Gasket - Valve to Manifold Switch - Stoplight

NGE POINTS:

}. ToVAHSS 3744, YAHS6 2902 ). YAHS5 374S.ta YAHS5 4091, YAHS6 2903 to YAHS6 3162

• To • • " to YAHSS 3744 - Y AHSS 501 to 3744, YAHS6 501 to 2902

THE AUSTIN 1800 SERIES PUB1015M

,

I THE AUSTIN 1800 SERiES PUB1015M """ \ ,, "" " ,

• , i

1,< .,. BRAKE; CONTROLS (continued) ITEM AMENDED .. . ,.-; ..

'; Sald~'n (cont inued) ...... ILL. PART NUMBER QTY PART NUMBER C .P. REMARKS

I filii NO. ;

KIT - REDUCING VALVE REPAIR 72 SP227S , 1 " -SEAL , '

Insert , 73 iZH,3895 , , 1 , Adaptor 74 64675508 J '0 ' Ring· Secondary Piston 75 ll~j58;jj 1

Primary Piston 76 .1 , " ",' ''' ' ' ' '"

(1) , End P lug 77 27H3904 , J, , '

Inse rt - Valve ZIt , ,271i:3~94 . 1 Bolt - Bani 0 7.9*, 644n639 , ,J

Nut RO* "FN760B 1

Washer - Plain ill, !:'WZ1Q8, 1, .. , , , ,

.-

, ' . )

, , ,

i;\(J ' ,

. ,

,

, "

, ,

:: ..

" "" . " .",.,,,' ".,,' . '

,

i . .

• . , . .... '.

,

" : , , , ' ,

....

~ ;. , ,

, , i ; ,

~0 ,

. .. " . "., .

, -, , ' , ,',i , ! , ... ,', , ,

' ...... ,.

" " " ••• • , ,

, ' ..... >

.: " 'iii

,> i <

.' i

(t //'/ ,

. ,0'; ... • /

" " .i ..... ,' . . ':."

; .... : ?;4~'1'}i' CHANGE POINTS:

.... O) • Y AHS5 501 to 3744, Y AHS6 501 to 2902 i Li ( ;;

,~x !

..•. .... ,

•• ••••••

,/ .. ' .. ',

VI 7, ." "

.' .' / .

: ,h .. ,·j ..... , .... : ..... ,"';' .' .... , ",", ••• • '. '" •• . .i · ...... <.} . ,· •• ·x< i .·.·' , .. ' ...... ... . .., .. .

<?, ... , ... ,<, , ....

THE AUSTIN 1800 SERIES PUBI01SM

TO FACE PAGe: MS

<;

" 'J 1.' ';0 '.' 'N ." Y( Ii .'

THE AUSTIN lS00 SERIES PUB lOlSM '" . Xi -. ..

BRAKE SYSTeM (continued) ITEM - : AMENDED , Ut ility I LL. PART NUMBER tOTV. PART NUMBER C.P. REMARKS

ffltrll!. NO.

I

PiPES Front Broke to Pressure Switch 1* A YH5494 1

.. . ..

Rear Broke to Pressure Switch Mk ! 2* .. AYH5496 1 ! Mk n 2A AYH556S 1

Pressure Switch 10 Servo Unit 3* AYH5492 1 .. (1) I

3A '11. AYH5"628 . 1 . . J~l ..

Servo Unit to LH Front Hose 4* AYHS368 1 LH Hose to Calliper 5* AYH5347 1 Servo Unit to RH Front Hose 6* AYHS370 i RH Hose to CalJiper 7* AYHS346 1 .. Differential Relief Switch to Rear 3. . . way Connector 8* AYH5490 1 (1)

. LHO SA • AYH5641 1 m . Use. f:. YH5490 RHO SB '. AYH5640 1 . . , "

RH Hose to Broke 9* AYH5378 1 . . . . 3-way to LH Hose . 10-- AYHS374 1 LH Hose to Broke 11* A.YHS379 1 ' ..

iGrommet -Broke Pipe through Volonce Mk I 12* . • N.L.A. 2 Wos' lG2630 ., \ ,_ .. /

Mk" 12J. MYH359 2 IClip 13* AYH5439. . .

:.=:t=:t . ......

IScrew 14* PTZI003 ... .

i: IAdoptor - Manifold Vacuum Hose Mk I 15 .. :iKH:~2f lIs~ 2 iKo') .. ,> I Mk II 1SA 1

IWasher - Adop tor to Manifold 16 .. AYH5155 1 . !Hose - Vacl/um 17* AYH5360' i ". i ie -Hose 18* • SYC2 2

.

• Was' HCS21(} ......

18A eHCS.406 :2 .. ~ -,

••••• •

ISwitch. Differential Pressure 19* • N.l.A 1 . iWos AY\1SS01 {) Collar 20* HBZ412 . 1 Washer· Lock 21* LWZ204 1 i< INut 22* FNZ504 1 I ..• ··•···•····• IWash"" -Plain 23* . PWZ404 : 1 !Hose - Front Brake 24* AYH5383 2 Washer - Loc;k 25* .LWZ406· .4 Nut 26"- FNZ606 4 •••

ICun"' .... or · 3-woy 27* BTB657 1 I Sc;rew 28* HZS409 1 ••••• IWosher ~ Spring "29* LWZ2.04 1

.

Brocket - Reor Broke Hose - RH . '30* AYH,5430 1 , .. ...

LH 31* AYHS431 . 1 •• iHose - Rear Broke - RH . 32* AYH5387 . 1 . .

; -:-~ !Gasket - RH Hose to 3-way 33 * AYHS129 1 'wos",., • Loc;k 34* LWZ406

... 1 '(

Nut 35* I=N76flA 1 "i ? .... Hose - Rear Brake - LA 36 * AYH5384 .. 1 ; (i !Washer - lock 37* LWZ406 2'

,~ ,Nut "'" . ". '38* • N.L.A . 2 Was FNZ606 iClip 39* - llK2112 2

40* • GHC2228 .. 2 Was 'Hcsi228 ";", .. ' .. . .. . ).

..... ....... ..' ........ / . .

:i/~t/<W j I > •..•.

.ie : . ) . . .. -' Ii·.

.- ..,e~ki ·< } · " i" ~

CHANGE POINTS:

{l}. To.to (2) .... on ' ..

. - .........

.i ." ./ ..•........ i ' I •• ~ •••••••. ···.····· 'i'

i.

LL ... /L~~ .. Ci~ Mil .... ...

..•.. ~ ....

'. " ........... ' .. ):~'J • ••••••••••••••••••••••••••

..ii •• ,i ... <i .. · • ..... ....... ... . ..•.... /. . ••... ,) .,iI');""; ....... . ·:.; .•. dL.· '/if··;:,. .• ui .. ·. ··.i'··"'.' ... ·,:.·

5

, /

8

" ~'"","".'" .". " .,." .. ',."'"",','.',,., .,,,''.,', .• ".,"'"',.'", :,'", "","", .. ,,,, ', "'.'"',"""" ."""",',, . . .••• • ~O ••

1,

\\. ' \

\ ". \ \

AUST,IN 1800 SERIES

BRAKE CONTROLS (continued) Handbroke

ROL ASSEMBLY • COMPLETE

Hand le

Pin · Hand Ie to Pull Rod Rod - Pull

Pin· Pull Rod

Pawl

Spr ing· Paw.l

Coble· Control

Seal· Control to Dash

Plote - Gu ide Screw Washer· Spring Screw

her - Lock Piain

Utility

Fin· Clev"is - Coble to Intermediate Lever

Washer - Plain Lever As sembly· Intermed; ate

Bush· Lever Pin.- Pivot - Lever

Washer - Plain Locknut Fork - Intermed iate Lever

Pin - Clevis - Fork Washer - Plain Spring' Return - Intermediate Lever Nut .locknut Spring - Tens ion Gu ide -HandbrakeCable Bracket to Support. Hondbrake Cable Screw Washer. Spring Nut "

CHANGE POINTS:

(l)-ToYAHS217675 " (2) - Y AHS2 17676 to YAHSS 4 091, YAHS6 3162

ITEM

ILL. PART NUMBER

NO.

QTY AMENDED

PART NUMBER C.P.

15

/

.--' ..

AUSTIN 1800 SERIES

BRAKE CONTROLS (continuod) II Henduro"'o. Floor-mounted

ASSEMBLY· COMPLETE HANDI3RAKE LEVER ASSEMBLY L&ver ·Pressing Kn?b - Handle - Powl Rod S.pring • HondbroKe> Powl Return Rod. Pawl Pow! - Hondbrake Pin· Powl Rod

FRONT CABLE ASSEMBLY Serew ·Cable Assembly to T !.limo I

• ;s:Hakeproof • Handbrake to F lOaf Brocket • Spring

ER PLATE ASSEMBLY

i1iWn"I' ... _ Spring IAli>ut,melrnt • Bracket. Reor Cable· RH

LH -Brackets to Body Floor

s.ner • Sprh'l9 NUt Spring - Hondbroke Cable Support

CHANGE POINTS:

m· ,(AH55 4092, YAHS6 3163 on

ITEM 11..1...

NO.

QiY. AMENDED

PART NUMSER

PU!:W115M

C.P.

16~

~. 2244

... ~ "-0

1'1

PUB1015M

34,® 31

I! I ~36 I~I .U···~I 32--@

33~

41

~

THE AUSTIN 1800 SER IES PUBI01SM

BRAKE CONTROLS (continued) ITEM AMENDED Handbrake (continued) C.P. REMARKS ILL. PART NUMBER PART NUMBER

111 11 t----__ .......o--f-.;.;..;;;;;;..NO. +-----+--+---+--+----1

Cable· Intermediate lever to Relay lever

lever · Compensoting - Top Bottom

Bush - lever Bolt Washer - spring Nut Locknut Washer -Ploin C'lip

Utility

Pivot Auemb.ly - Handbrake Compensator

Lever - Compensating-

Trunnion - Handbrake Compensator Washer - Anti~rattle Washe, - Plain Weisher - Spring Nut Setscrew Washer - Spt'ing Nut Bolt

sher • Spring Nut

Utili ty

Distance Tube - Hond.brake Compensator to Trunnion

Utility Cable· Handbrake - Rear";'RH

LH

Pin· Clevis - Cables t o Compensator II ff·aS I,e, ~ Pia," • CoMes to Compensator

inet - Cable Guide

CHANGE POINTS!

(1) • ToY AHS217675 (2) • YAHS217676 to PBR Brakes

THE AUSTIN 1800 SERiES

16~

17

PU81015M

41,

34,,® 31

1

32-@

33~

THE AUSTIN 1800 SERIES

HOl1dbroke (continued) BRAKE CONTROLS (continued) ITEM AMENDED

R EMAR KS ILL. PART NUMBER QTY . PART NUMBER

1111111 i---__ ~NO. +------+---+----+---f--------t c .p.

LEVER ASSE MBLY· RELAY

Bush· Lever Distance Piece· Lever

Washer - Plo in Loc knot P in -C lev is - Coble and Rod to Re lay Lever

osher - Ploin Rod· Broke

P in -Clev is· Rod to Broke

Washer· Plain Spring. Brake Rod Return

LINK ASSEMBLY· UTILITY Tube· Distance Screw Washe r· Washer - Lock Screw - Cable to Eloor Woshe r • Sh oke proof Screw - Handbrake Lever t o F loor Washer. Spring Nut Nut · Fixing· Equalizer P la te

Was her· Spring Screw. Abutment Brackets to Floor Washer. Spring Nut

CHANGE POINTS:

(l). To YAHS2 17675 (2)· YAHS2 17676 on (3) • Y AHS5 4092, YAHS6 3 163 on