EL001 - MG TC Lucas Original Equipment Bulletin, TC

EL001 - MG TC Lucas Original Equipment Bulletin, TC EL001 - MG TC Lucas Original Equipment Bulletin, TC

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Publication No. CE468 December, 1949 lM~~~ ~4/ EQUIPMEKT CAR EQUiPME T DETAILS AN D SPARE PARTS F(OR M.G. T.e. MIDGET I '----------- I i JOSEPH LUCAS lTD . BIRMING AM 19 . ENGLAND Printed in England I I

Publication No. CE468

December, 1949

lM~~~

~4/

EQUIPMEKT

CAR EQUiPME T DETAILS

AN D SPARE PARTS F(OR

M.G. T.e. MIDGET

I

'-----------

I i

JOSEPH LUCAS lTD . BIRMING AM 19 . ENGLAND

Printed in England

I I

o R I G I N A L E Q u I PM·E N T

, ,

...... tc. ,.. .

~,I .' t:;) \. '. ,:,..- . ~.

~. _I' ~".; _ '....

." EQUIPMENTSP.EClfICATION

,"' . ."

~ ~.

----

UNIT MODEL & TYPE

SERVICE SERVICED

No. BY

DYNAMO ... C4SYV-3 GC24 228334 22833'1

STARTER ... M418G l/O 255378 255378

SWITCH, STARTER STIO l 764251 764251

DISTRIBUTOR DKY4A DAH 400480 400480

COIL, IGNITION QI2L 4S020A 45020A

CONTROL BOX ... RF95/2 37057E 37057E

REMARKS

FUSE BOX SF5/2 37107 A 37107A Export to U.S.A.

AMMETER ... BM4 L29 369269 369269

SWITCH BOX PLC6 L114 HOIBA HOIBA

SWITCH, HORN PUSH & DIP 17A LIS 380191 380191

SWITCH, PANEL ... PS6 L 314090 314722

SWITCH, FOG LAMP PS6 L 314090 314722

LIGHT, IGNITION WARNING WL3/1 38013A. 38013A

LIGHT, V'/A,l1NING, HEADLAMP BEAM WL3/1 38049A 38049A Export to U.S.A.

SOCKET ;.' ?ECTION PLUG L21 39507A 39507 A

SWITCh, FLASHING INDICATOR 5084 L18 31219A 31219A Export to U.S.A.

BATTERY ... STXW9A

I LAMPS, HEAO MBDI40 50458A 50458A Left Hand Home

MBOl40 S0490A 50490A Right Hand Home

MBOl40 50458A 50458A Export (2 off)

S700 507758 507758 Export to U.S.A.

LAMP, FOG SFT462 55063A 55063A

LAMP, STOP TAIL STSI 53029A 53029A

482/1 S31310 531310 Export to U.S.A. (2 off)

LAMPS, SIDE 1130 52030A 52030A

521HA 52134A Export to U.S.A.

LAMP, MAP READING ... OF'll 56040A 56040A Export

LAMP, NUMBER PLATE 467/1 530938 530938 Export to U.S.A.

SWITCH, STOP LAMP ... 54C 315725 315725

SPRING, STOP LAMP SWITCH 315714 315714

DRIVING MIRROR 160/l, £?A 580435 -.620128

FLASHER RELAY L1R L3 33095A

SCREENWIPER CWI DA34 072545 732480

I

33095A Export to U.S.A.

HORNS HFI2H 70038A 069148

WT614 690110 6901lD Export to U.S.A.

69012D 690120 Export to U.S.A.

CONTROL, CHOKE OA/IOCj39 32919, 329199

CONTROL, THROTTLE DA/IOT/39 329198 329198

CONTROL, STARTER ... OA/IOS/39 329200 329200

LAMP, 30 m.p.h .... OF41 OA21 56042A 56042A Home

MAIN CABLE HARNESS 975760 975760 Home

975780 975780 Export

CONNECTOR, PANEL ... 998 392

1

998'388

998392

998388 Export to U.S.A.

CABLES

97r4O

97S840 Export to U.S.A.

227015

228195

~

180620

"

LUCAS SPARE PART S

~ ~

228159

255557

ILLUSTRATION

C

238567

~.

""

il~' »: II, ~ ~

,

~0

203148

0:

237119

~

238234

189308

238370

EE5~

228203

L.:

811N~.

'~~ o o 255649

MVW'l

255728

.~

255491

e:::

270038

0----

_ .••..•l.. 400 I~7 -=

40961 )

I

4D7050 408989

Q

404374.10590

C

408120 (c'j . '

// J.~~~3' I

410138

A

~

404435

45020 406329 409579 409563 40048

f/f!

400051

. __ ..- ..

I

DESCRIPTION OF PART

DYNAMO, C45YV/3 GC24

Cover band

Brush set

Bracket, commutator end

Bush, commutator end

Oiler '"

Springs, set, brush

Cover, terminal

Bearing, drive end

Bracket, drive end

Nut, shaft

Armature

Coils, field

Sundry parts, set

STARTER, M418G LO

Cover, band

Cap, shaft

Brushes, pair

Bracket, commutator end

Bearing bush, commutator end

Contact set

Springs, set, brush

Nut, shaft

Spring, main

Pinion and sleeve

Spring, pinion retaining

Bracket, drive end

Bearing, bush, drive end

Armature

Coils, field

Sundry parts, kit

COIL, IGNITION, QI2 L

Nut, H,T, terminal,,,

DISTRIBUTOR, DKY4A DA34

Lever assembly (MicrQ)

Cover assembly

Brush and spring

Rotor arm

Contact set

Condenser

Carn ,,[, '" '

Springs, lute advance

Weights, auto advance

Shaft and action plate

Bearing bush, top

Bearing bush, bottom

Micro parts, set

Sundr-y pans, set

ORDERING

No,

228334 /'

227015

203148

228195

238567

238370

228159

238234 :/

189308

237119

180620

228203

228075

249694

255378

255557

255780

255659

255478

255491

255912

270004

255851

270889

255649

255728

255073

270038

255463

255625

249695

45020

408120

40048

405903

409563

404435

400051

407050

409613

406329

410138

400147

409579

404374

410590

408989

400843

LUCAS SPARE

ILLUSTRATION

rn1".-,,~ •

~ ~ T

380191 / 31219

IfMr~~t\

~ 38049

•37107

506855

55063

~

770002

555005

504801

38013

~ ) I~722

•)~OI8

369269 764251

507577

523964

S}OJO

~ 571576

4$

552101-

~

53029

~ ~:

PII

1/

~ :p

732927

~'.

I~.~

LUCAS s PARE

ILLUSTRA TION

r··-=····· ..... ·. -.~.~

eM.····'"'::· 1 ~ '*.1,

'. •. .. _._ ..... _ 620761

620128

~-73iI91

989

~

.~-... '.

733108

.. _-.' ..-. '-'"

11 ,'.

~

54

.c .. ';-.- .

. ..,..c.

LUCAS SPARE PART S

ILLUSTRATION

--------.-.---------------------

702660

702606

.._-_._."-'-" - .__._-_._-------------

DYNAMO

STARTER

DISTRIBUTOR

,..

3304956 Q::::I;l

334977

~.~

188218

ORDERING I'

DESCRIPTION OF PART

______________ No. i

HORN,

Bracket

ELECTRIC, HFI234

HORN, ELECTRIC, WT614

(Export

Low note

to U.S.A.)

High note

Cover ...

Bracket

Contact set

CONTROL BOX, RF9S/2

Cover

Clip

...

Resistance

Fuse

I

I 069248 i

I 700214 I

I '

69011

60912

702575

702606

702660

37057

334956

334906

334977

i 188218

----------_._---._--_._._---_ ..-----_._-------

SERVICE NOTES AND TEST DATA

12 VOLT EQUIPMENT

POSITIVE EARTH RETURN

Two-pole ventilated design: compensated voltage control; clockwise

rotation viewed from d rivi ng end.

Crossed connections will cause serious damage to the regulator.

Connect YELLOW LEAD to main terminal, and YELLOW LEAD

WITH GREEN TRACER to field terminal.

TEST DATA

Dynamo cold:

Cutting-in speed 850-1,050 r.p.m. at 12.5 dynamo volts.

Output 13 amps. at 1.500-1.700 r.p.m. at 13 dynamo volts. taken

on 1.0 ohm resistance load without regulator. (Resistance must

be able to carry 15 amps. without overheating).

Brush tension 15-25 OlS.

Field resistance 6.3-6:5 ohms.

Four-pole design; clockwise rotation viewed from driving end.

Inboard drive with 10-tooth pinion.

TEST DATA

Lock torque IS.5Ibs._ fk(approx.) with 450-500- amps. and 7.0-

7.5 volts.

Brush tension 30-40 OlS.

Clockwise rotation viewed from driving end. Micrometer control

for timing adjustment.

Contact breaker gap .010"-.012".

Contact breaker spring tension 20-24 OlS. measured at contacts.

Condenser capacity 0.2 microfarads.

TEST DATA

Centrifugal advance commences at 250-400 r.p.m. (distributor)

and gives maximum advance of 14°_16° at 2,250 r.p.m .

. ---" ... - -- ...~---.--------- -----.--------_._--"_.--_ ..---- .------ ..--------------- -- ---------- -._-------_ ..._--------

IGNITION COIL Current consumption: 1.4 amps. (approx.) running.

2.7 amps. (approx.) stall.

Cover moulding must be kept clean.

CO NTROL BOX Houses cut-out, dynamo voltage regulator, and fuses.

HEADLAMPS

HORN

(Export U.S.A.)

WI NDSCREEN-

WIPER

BATTERY

TEST DATA

(0) Cut-out.

(b) Regul3wr.

Cut-i n voltage 12.7-13.3 volts.

Drop-off voltage 9.0-10.0 volts.

Setting at 10°C. (SO°F.) 16.1-16.7 volts.

Setting at 20°C. (68°F.) 15.8-16.4 volts.

Setting at 30°C. (86°F.) 15.6-16.2 volts.

Setting at 40"C. (104°F.) 15.3-15.9 volts.

Two 35 amps. in circuit of accessories.

Correct lamp settings are important to prevent dazzle.

High-fre

~Qill~

ELECTRICAL EQUIPMENT

STOP TAIL

LAMP LAMP

'I~

24

PETROL TANK

UNIT

17.:D

STOP LAMP

SWITCH

SIDELAMP

41

12 'IOlT BATTERY

'--------'-( I~ I~I~I \

'1I_161~)

\~I~~~I

ole 1-I __ ....;oOc>#

(POSITIVE EARTHED)

ELECTRIC />.

CLOCK ~ 9)

'-

~ - -----------r---~/__,

• 'LAAUMPP ~

DISTRIBUTOR

COIL

PETROL r>.

I-'UMP \9 q)

57 - 9

HEADLAMP

(RIGHT 'HAN~

IGNITION

WARNING

LAM'

DYNAMO

r D

29 25

INSPECTION

LAMP

SOCKETS

M.G. T.C. MIDGET

(HOME)

STARTER

~~=t=~~\

56 49 42

HORN rOc, LAMP -,

:-

S7

17

o~

H(AOLAMP

'LEFT HANO

KEY TO CABLE COLOURS

I BLUE

2 BLUE with RED

3 BLUE with YELLOW

~ BLUE with WHITE

5 BLUE with GREEN

6 BLUE with PURPLE

7 BLUE with BROWN

8 BLUE with BLACK

9 WHITE

13 GREEN with BROWN

24 GREEN with BLACK

25 YELLOW

16 YELLOW with RED

17 YELLOW with BLUE

18 YELLOW with WHITE

29 YELLOW with GREEN

30 YELLOW with PURPLE

31 YELLOW with BROWN

~5 RED with GREEN

46 RED with PURPLE

~7 RED with BROWN

~8 REO with BLACK

~9 PURPLE

50 PURPLEwith RED

51 PURPLEwith YELLOW

52 PURPLEwith BLUE

53 PURPLEwith WHITE

WIRING

10 WHITE with RED 32 YELLOW with BLACK 54 PURPLEwith GREEN

57

SPEEDOME TER )

MAP READiNG

LAMP" SWITCH

SCFlEENW\PER

MOWR

41

DIP

FILAMENT

SIOELAMP

DIAGRAM

No. W75761

II WHITE with YELLOW 33 BROWN 55 PURPLEwith BROWN

11 WHITE with BLUE H BROWN with RED 56 PURPLEwith BLACK

13 WHITE with GREEN 35 BROWN with YELLOW 57 BLACK

14 WHITE with PURPLE 36 BROWN with BLUE 58 BLACK with RED 12·VOLT

15 WHITE with BROWN 37 BROWN with WHITE 59 BLACK with YELLOW

16 WHITE with BLACK 38 BROWN with GREEN 60 BLACK with BLUE

17 GREEN 39 BROWN with PURPLE 61 BLACK with WHITE

18 GREEN -vtth RED ~O BROWN with BLACK 61 BLACK with GREEN

19 GREEN with YELLOW 41 RED 63 BLACK with PURPLE

10 GREEN ,with BLUE 42 RED with YELLOW 64 BLACK with BROWN

21 GREEN with WHITE 43 RED with BLUE

11 GREEN with PURPLE H RED with WHITE

[b~

ELECTRICAL EQUIPMENT

,.~

, C'·

[b{t8~~

ELECTRICAL EQUIPMENT

STOP TAil

LAMP LAMP

~ 22 41

"A

24~

IrE TROL TANK

: I UNIT

22 ::Q\\

171 -gj)

STOP LAMP

SWITCH

.J

~)lDELAM?

DIP

fiLAMENT -.

I BLUE

2 BLUE with RED

3 BLUE with YELLOW

4 BLUE with WHITE

5 BLUE with GREEN

6 BLUE with PURPLE

7 BLUE with BROWN

B BLUE with BLACK

9 WHITE

10 WHITE with RED

II WHITE with YELLOW

12 WHITE with BLUE

13 WHITE with GREEN

I~ WHITE with PURPLE

15 WHITE with BROWN

16 WHITE _Ith BLACK

17 GREEN

18 GREEN with RED

19 GREEN with YELLOW

20 GREEN with BLUE

11 GREEN with WHITE

21 GREEN with PURPLE

DISTRiBUTOR

COIL

PETROL r>.

PUMP {9 9)

57

9

HE ADLAMP

(RK3HT· HAND)

KiNITION

WARNING

LAMP

r

29

./ MAIN

··'rllAMENT

DYNAMO

INSPECTiON

LAMP

SOCKETS

KEY TO CABLE COLOURS

13 GREEN with BROWN

24 GREEN with BLACK

25 YELLOW

16 YELLOW with RED

17 YELLOW with BLUE

28 YELLOW with WHITE

19 YELLOWwlth GREEN

30 YELLOW with PURPLE

31 YELLOW with BROWN

31 YELLOW with BLACK

33 BROWN

34 BROWN with RED

35 BROWN with YELLOW

36 BROWN with BLUE

37 BROWN with WHITE

38 BROWN with CREEN

39 BROWN with PURPLE

-40 BROWN with BLACK

41 RED

42 RED with YELLOW

43 RED with BLUE

H RED with WHITE

M.G. T.C. MIDGET

(LEFT AND RIGHT HAND DRIVE EXPORT)

STARTER

57

R.f. 95 CONTROL BOX

44 DASH LAMPS

,

/

A[A[)4NG

LAMP & SWITCH

SCREENWIPER

MOTOR

50 49 P

rllAMENT

HORN FOG LAMP

45 RED with GREEN

46 RED with PURPLE

47 RED with BROWN

48 RED with BLACK

49 PURPLE

50 PURPLE'wlth RED

51 PURPLE with YELLOW

52 PURPLE with BLUE

53 PURPLE with WHITE

54 PURPLE with GREEN

55 PURPLE with BROWN

56 PURPLE with BLACK

57 BLACK

58 BLACK with RED

59 BLACK with YELLOW

60 BLACK with BLUE

61 BLACK with WHITE

62 BLACK with GREEN

63 BLACK with PURPLE

64 BLACK with BROWN

!-t[ADLAMP

(LUT'HAND)

41

WIRING DIAGRAM

No. W75781

12-VOLT

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EL001 - MG TC Lucas Original Equipment Bulletin, TC EL001 - MG TC Lucas Original Equipment Bulletin, TC