15 14/08/2002RAC10714

REDRAWN ON SOLIDWORKS # FM

17 25/02/03B3438

NOTES AND CHARTMODIFIED TO INCLUDE NEWØ16.8mm BORE.RESERVOIR NUMBERS INCHART CORRECTED.57.15 WAS 57.228.58 WAS 28.652.2 AND 32.8 DIMNS ADDEDTO INLET TYPE 'A'

J9J9L6L5

DRA

19 27/06/06 UPDATED TO SHOW NEWBOOTS,

7E CDA

20 02/01/08B5064

INLET TYPE C RESERVOIRSMODIFIED TO MODERNCP4709 TYPE. WAS CP2709TYPE.HEIGHT DATA CHANGED TOCOMMON DATUM (CL ) ASPER OTHER INLET TYPES

DRA

21 01/05/09B5575

REFERENCE TO EXTRASHORT CUT OFF REMOVED

DRA

© AP Racing Ltd. 2005

AP RacingWheler RoadCoventry CV3 4LB

e-mail: engineering@apracing.co.uk

Web site: http://www.apracing.com

Tel: +44 (0) 24 7663 9595Fax: +44 (0) 24 7663 9559

THIS DRAWING IS CONFIDENTIAL AND IS SUPPLIED ON THE EXPRESS CONDITION THATIT SHALL NOT BE LOANED OR COPIED OR DISCLOSED TO ANY OTHER PERSON OR USEDFOR ANY OTHER PURPOSE WITHOUT THE WRITTEN CONSENT OF AP RACING LTD.

IF THIS DOCUMENT IS PRINTED IN HARDCOPY,IT IS FOR INFORMATION USE ONLY AND THEREFOREIS NOT SUBJECT TO UPDATING CONTROLS. ALWAYSREFER TO SOLIDWORKS VIEWER FOR LATEST ISSUE

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INSTALLATIONDRAWING

FIRST ANGLEPROJECTION

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DERIVED FROM

TITLE

DRG NO.

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Last Saved: darrowsmith on 01 May 2009 09:46:49N:\Design\darrowsmith\Solidworks (All jobs)\B5575 Inactivate CP2623E\CP2623-1cd.slddrw

A1

SHEET 1 OF 1SCALE 1:1

FRAZER MACKAY

CP2623-1CD

WEIGHT..................................0.31KG (0.7LB)FULL STROKE........................25.4 (1.0")TRAVEL TO CUT-OFF SHORT...............................0.68 TO 1.09 (0.027" TO 0.043")HYDRAULIC THREADS.........7/16" x 20UNF INLET 3/8" x 24UNF OUTLETBODY MATERIAL...................ALUMINIUM ALLOYTYPICAL APPLICATIONS......FOR USE IN ALL CARS

GENERAL DESCRIPTION:LIGHT WEIGHT MASTER CYLINDER FOR USE INALL CAR APPLICATIONS. CP2623 MASTERCYLINDER IS SUPPLIED WITH THREADED INLETTYPE 'B'. TWO DIFFERENT PUSH ON INLETADAPTORS TYPE 'A' & 'D' ARE AVAILABLE. ALSO AVAILABLE ARE PLASTIC FLUID RESERVOIRS TYPE'C'. INLETS 'A', 'C' & 'D' ARE SUPPLIED SEPERATELYAS KITS.CP2623 MASTER CYLINDER IS AVAILABLEWITH THE FOLLOWING BORE SIZES 14.0mm, 15mm,5/8", 16.8mm, 0.7", 3/4", 13/16", 7/8", 15/16" AND 1.0".PUSHRODS ARE AVAILABLE IN THE FOLLOWINGLENGTHS: 115mm (4.53") AND 160mm (6.3").NON-STANDARD LENGTHS AVAILABLE ON REQUEST.

PUSHROD TYPES: PRT - PUSH ROD THREADED 5/16" UNF PRM - PUSH ROD THREADED M8 x 1.25PUSH ROD LENGTHS ARE MEASURED FROM THEMOUNTING FLANGE.

IMPORTANT NOTE:CP2623 MASTER CYLINDER IS INDIVIDUALLY SHIMMED DURING ASSEMBLY TO MINIMISE FREEPLAY. THEREFORE PUSH RODS SHOULD NOT BESWITCHED BETWEEN INDIVIDUAL MASTERCYLINDER ASSEMBLIES.

NON CAPTIVE PUSHRODS:CP2623 MASTER CYLINDER IS AVAILABLE WITHNON CAPTIVE PUSHRODS. THIS ENABLES THEREMOVAL OF THE MASTER CYLINDER WITHOUTNEED TO REMOVE THE PUSHROD FROM THE BRAKE PEDAL OR BALANCE BAR ASSEMBLY.PUSH RODS ARE AVAILABLE IN LENGTHSEQUIVALENT TO THOSE SHOWN ABOVE.PUSHROD TYPES:NCT - NON CAPTIVE PUSHROD THREADED 5/16" UNFNCM - NON CAPTIVE PUSHROD THREADED M8 x1.25

NOTE:INSTALLATION DIMENSIONS FOR 15/16" & 1.0" BOREMASTER CYLINDERS DIFFER FROM OTHER SIZES DUETO LARGER BODY. PARTICULAR NOTE SHOULD BETAKEN OF THE DIFFERENT DIMENSION FROM THEMOUNTING FLANGE TO THE PUSHROD.

ORDERING:WHEN ORDERING PLEASE STATE PUSHROD TYPEAND LENGTH REQUIRED AND ADD E IF EXTRASHORT CUT-OFF IS REQUIRED. ALSO SPECIFYWHICH TYPE OF INLET IS REQUIRED.e.g. CP2623-90PRT115E INLET TYPE 'A'.AP RACING TECHNICAL SECTION WILL BEPLEASED TO ADVISE ON THE MOST SUITABLEEQUIPMENT FOR ANY APPLICATION.

INLET TYPE 'A'

SELECT MASTER CYLINDERWITH INLET TYPE 'B', PLUSINLET ADAPTOR KIT PARTNUMBER CP2623-30

INLET TYPE 'B'

INLET TYPE 'C'

INLET TYPE 'D'

SELECT MASTER CYLINDER WITHINLET TYPE 'B', PLUS RESERVOIRFROM PART NUMBER CHARTBELOW.

PLEASE NOTE:TO FIT CP4709 TYPE RESERVOIRSTHE INLET ADAPTOR AND COPPERGASKET ARE TO BE REMOVED.FITTING INSTRUCTIONS SUPPLIEDWITH RESERVOIR.

SELECT MASTERCYLINDER WITHINLET TYPE 'B',PLUS INLETADAPTOR KITPART NUMBERCP2623-41

OTHER RESERVOIR OPTIONSAVAILABLE, SEE AP RACINGHYDRAULIC ACTUATIONCATALOGUE

IMPORTANTFITTING OF NUT OR CLEVIS TO FULL EXTENT OF THREAD MAY RESTRICT PISTON TRAVEL.

NOTE:PUSHROD EXTENTIONS THAT GIVE A TOTALLENGTH OF OVER 200mm ARE NOT RECOMMENDED.IT IS THE CUSTOMERS RESPONSIBILITY TO CHECK SUITABILITYOF PUSHROD AND EXTENTION PIECES TO TAKE APPLIED LOADS.

EXTRA SHORT

MASTER CYLINDER

32.9

732.8

4

33.0

10.0

47.00MIN THR'D DIM

29.2

70.3

37.9

15/16" & 1.0" BORE ONLY

BODY DIAM

1.6

10.2

52.2

32.8

INLET TYPE 'A'

DIAM 'E'

HE

IGH

T 'H

'

12.0

MIN

TO

RE

MO

VE

CA

P

INLET TYPE 'C'

53.2

30.5

40.5

INLET TYPE 'D'

PUSH ROD LENGTH

NON-CAPTIVE PUSHROD

7/16" x 20UNF

32.8

12.4

INLET TYPE 'B'

9.8

45.00MIN THR'D DIM

28.5

4.0

0°

70.6

36.6

16 17/10/02B3471

MIN THR'D DIM'S ADDEDIMPORTANT NOTE ALSO ADDED

12K SAT

18 17/03/04B3430

PUSHROD EXTENTION NOTEADDED

7E SAT

PUSHROD ANGULARITYNOT TO EXCEED 4 INC

IMPORTANTFITTING OF NUT OR CLEVIS TO FULL EXTENT OF THREAD MAY RESTRICT PISTON TRAVEL.

INLET ADAPTOR

3/8" x 24UNF OUTLETAEROQUIP ADAPTORAVAILABLE

17.8

80.0 MAX

32.9

832.8

5

3.2

PUSHROD LENGTH

30.0

BOOT SHOWN FULLYEXTENDED, ADJUSTTO YOUR LIKING.

37.0

R10.2

57.1

5

28.5

8

8.828.70

THRO'

2 HOLES

RESERVOIR

PART NUMBER

HEIGHT H

mm (in)

DIAM E

mm (in)

VOLUME

cm³ (in³)

CP4709-10196

(7.71")

51

(2.0")

183

(11.1)

CP4709-11

CP4709-12

CP2293-163

146

(5.75")

106

(4.17")

169

(6.65")

51

(2.0")

51

(2.0")

89

(3.5")

123

(7.5)

75

(4.5)

340

(20.7)

CP2623-905 Ø16.8

PART

NUMBER

BORE

SIZE

CP2623-88 Ø14.0

CP2623-89 Ø15.0

CP2623-90Ø15.9

(5/8")

CP2623-91Ø17.8

(0.7")

CP2623-92Ø19.1

(3/4")

CP2623-93Ø20.6

(13/16")

CP2623-94Ø22.2

(7/8")

CP2623-95Ø23.8

(15/16")

CP2623-96Ø25.4

(1.0")