FRONT SUSPENSION TA, TB, TC

CAR IDENTIFICATION MG T SERIES

Location of Serial Numbers

TA & TB: on front face of locker, towards left hand end

TC: on left hand side of locker

TD: on front face of locker, towards left hand end

TF: on top face of bulkhead to the left hand side of locker

Location of Engine Number

on the 'ID'-Tag on the engine front RH-side (as illustrated in the Categorie External Engine No. 87, No. 88 (TC)

Location of Gearbox Number

punched into the gearbox case

TA - June 1936 - April 1939
Year		Car Numbers
1936 - 1939	June 1936 - April 1939	TA0251 - TA3253
Abingdon Production: At this time Abingdon was virtually no more than an assembly plant and all items such as chassis, engines, transmissions were shipped into the plant from other Nuffield owned factories.


TB - May 1939 - September 1939
1939	May 1939 - Sept. 1939	TB0251 - TB0629

Autumn 1938: Leonard Lord, rationalising parts usage in Morris production, announced the new XPJM engine from Morris Engines. The 1250cc XPAG unit was adapted from this model replacing the overhead camshaft Wolseley units originally destined for the TA.


TC - November 1945 - November 1949
1945	17th September - 21st December	TC0251 - TC0351
1946	17th January - 31st December	TC0352 - TC2051
1947	17th January - 31st December	TC2052 - TC4411
1948	5th January - 24th December	TC4412 - TC7502
1949	5th January - 29th November	TC7503 - TC10251

February 1945 Cecil Kimber, 56 years old, was killed in a railway accident just near Kings Cross Station, London. He had been manager of MG from 1923 until 1941 when he left after a major row with Miles Thomas, then managing director of Nuffield Group. Kimber had been the inspiration behind the first special bodied Morris bull-nose cars carrying the MG badge. Purchase Tax This new tax was in troduced following the war to fund the rebuilding of Britain, pushing the cost of new MG's up to high levels. Export Drive Begins In 1947 Abingdon officially began exporting MG's to the USA. All early exports to the US were RHD because of the difficulties of conversion. Only 20% of the total TC production was officially exported to the USA. *TC0251 appears to have been the prototype model TC and is often not counted in TC production figures.

TD-1 - November 1949 - August 1951
1949	10th November - 20th November	TD0251 - TD0348
1950	2nd January - 22nd December	TD0349 - TD5169
1951	1st January - 31st December	TD5170 - TD12577

TD-2 - August 1951 - September 1953
1952	1st January - 31st December	TD12578 - TD23634
1953	1st January - 17th August	TD23635 - TD29915

TD-2 & TD MkII The TD-2 was the standard production car from September 1951 through 1953 and should not be confused with the TD MkII which had been developed and sold in limited numbers. The MkII was really intended for competition use only. The rare TD MkII was fitted with large valves in the cylinder head, 1 1/2" carburettors, twin fuel pumps and additional Andrex friction dampers.

Chassis Numbers Traditionally, all new MG models began with the chassis number 251. Abingdon 251 was in fact the factory's telephone number. Once taken over by BMC this traditional and delightful practice was stopped, perhaps in an effort to prove to Abingdon that they were now no more than a subsidiary of the mighty BMC empire. In 1955, proving otherwise George Eyston and Ken Miles, using the new MG XPEG 1466cc TF engine, took eight endurance records in Utah. It proved to the world that MG, though now a poor relation of BMC, still had what it took when it came to competing against all-corners.


TF - October 1953 - May 1955
1953	17th September - 31st December	TF0501 - TF2177
1954	4th January - 30th December	TF2178 - TF8643
1955	4th January - 4th April	TF8644 - TF10100

Once Again As was the case with the TD, the new TF was put together in just 2 weeks, this time by John Thornley and Syd Enever, following their failed attempt to talk Leonard Lord into providing funding for a replacement TD. Soon after, following widespread crit i cism of the new TF, funding was provid ed to pro duce the MGA. November 1954 Conversion of the XPAG to XPEG engine: Fitting of the 1466cc XPEG engine occurred in small batches During november 1954. The XPEG unit was initially sold in North America only. The British public, although hear ing rumours of the larger engine's production, had to be con tent with buying the old model 1250cc XPAG engine until production stopped.

TF6501 - TF6650		(1466cc)
TF6651 - TF6750		(1250cc)
TF6751 - TF6850		(1466cc)
TF6851 - TF6950		(1250cc)
TF6951 - TF10100		(1466cc)

A Brief History Of The Development Of The 'T' Type. H.N. Charles develops new TA at Cowley guided by Cecil Kimber. (Authorised & developed in 1935-36). Chassis: Under slung style copied from the 1920's French design (first used on C type Montlhery Midgets of 1931). Engine: Based on Morris's 1292cc side valve unit, cork faced wet clutch, four-speed gearbox without synchro. Suspension: Half elliptic springs front and rear with Luvax shock absorbers. Brakes: First Midget fitted with hydraulic brakes. August 1938: Announcement of the Tickford Drop-Head Coupé with folding hood. TB introduced May 1939 using TA body and chassis but with new XPAG engine, dry plate clutch, revised gearbox (with synchromesh on 2nd gear). 5:12:1 rear axle. Only 379 models were produced before onset of World War II. Abingdon turned its hand to war production. November 1945 introduction of the TC. War production ceases and Abingdon returns to motor vehicle production. The body shell was based on pre war TA/TB model, but widened by 4" (similar to Tickford TA shell). Single 12-volt battery introduced. Luvax/Girling front shock absorbers fitted. Exporting to the United States of America: TC7380 first USA official export model built in December 1948. First TD mock up produced by Syd Enever and Alec Hounslow in two weeks during 1949. It was cobbled together using a YA type chassis (cut and shut) and heavily hammered TC body. Engine as per TC but gearbox used a new gearbox extension. Front Suspension altered to coil spring (a la YA, Morris 10 series M, MGA and MGB). Hypoid rear axle fitted. Rack and pinion replaced steering box. Pressed steel wheels fitted to take account of new suspension geometry. Two leading shoe front brakes installed. First batch of TD's was followed by the inclusion of tubular steel scuttle support to counter scuttle shake. Body extensively altered but similar in appearance to TC. Bumpers fitted. Summer 1950, perforated wheels fitted as standard. TD MkII introduced (August 1951). Improved XPAG engine installed (engine XPAG/TD/9408 onwards). 8" clutch fitted with new flywheel and gearbox housing. Engine XPAG/TD/14948 increased capacity sump pan fitted. New style round tail lamps fitted from chassis number TD21303. Rod control clutch linkage fitted from chassis TD22251 on. Centre mounted wiper motor fitted at chassis number TD22315. (Fitted as safety feature). From engine XPAG/TD/24116 new camshaft fitted to improve power. The TF 1250 ran on the last modified TD chassis using TD running gear and components, but with raised gearbox final drive. Centre lock wire wheels became an option (theoretically this had become possible for the TD so long as the new TF-style hub and fittings were used). Perforated disc wheels were standard. New style grille accompanied altered bodywork. Sealed in headlamps completed the newer shape. Individual seats were finally adopted. Wiper motor hidden under fascia with scuttle-mounted wipers. XPEG engine introduced gradually in November 1954. The new XPEG engine: First introduced at chassis number TF6501 in November 1954. The new XPEG engine had been designed, during the early fifties, by Morris Engines Branch. Boring out the XPAG engine was considered impossible as it had already been increased in capacity from 1140cc and the cooling system would be unable to dissipate heat from the block quickly enough if further change were made. A revolutionary new approach was used to redevelop the entire cylinder block and alter the cylinder head. Once designed, sufficient stocks of the engine were built up before being introduced to the Abingdon assembly lines in batches during November 1954. Late TF (chassis number TF10100 engine XPEG/TF/3940) produced on 4th April 1955.

unillustrated articles

Ill.no.	Partno.	Part	Quantity required	Info	Price
NI	MM385-890	INSTALLATION KIT, SHOCK ABSORBER BUSHES	a/r		CHF 136.40

Ill.no.	Partno.	Part	Quantity required	Info	Price
1	081563	HUB WIRE WHEEL, FRONT RH	1		CHF 154.00
	081564	HUB WIRE WHEEL, FRONT LH	1		CHF 154.00

Ill.no.	Partno.	Part	Quantity required	Info	Price
2	328-850	STUD FRONT HUB	12		CHF 13.05

Ill.no.	Partno.	Part	Quantity required	Info	Price
3	311-748	NUT SET(12) HUB STUD	1	(set of 12 nuts)	CHF 19.10

Ill.no.	Partno.	Part	Quantity required	Info	Price
4	324-340	LOCK WASHER	12		CHF 2.15

Ill.no.	Partno.	Part	Quantity required	Info	Price
5	323-748	SCREW SET, REAR HUB	1	(set of 4 screws)	CHF 26.40

Ill.no.	Partno.	Part	Quantity required	Info	Price
6	AHH7317A	KNOCK-ON 2 EAR 12TPI RH CENTER CAP WITH MG LOGO	1	with MG motif	CHF 63.90
6	AHH7318A	KNOCK-ON 2 EAR 12TPI LH CENTER CAP WITH MG-LOGO	1	with MG motif	CHF 63.90

Ill.no.	Partno.	Part	Quantity required	Info	Price
7	120-500	OIL SEAL, FRONT HUB	2		CHF 23.25

Ill.no.	Partno.	Part	Quantity required	Info	Price
8	261-020	SPACER OIL SEAL	2		CHF 62.90

Ill.no.	Partno.	Part	Quantity required	Info	Price
9	533360A	BEARING OVERDRIVE DIFF & GEARBOX	2		CHF 31.60

Ill.no.	Partno.	Part	Quantity required	Info	Price
10	GHB176	BEARING FRONT TD F&A	2		CHF 25.00

Ill.no.	Partno.	Part	Quantity required	Info	Price
11	261-010	TUBE FOR HUB BEARINGS	2		CHF 67.85

Ill.no.	Partno.	Part	Quantity required	Info	Price
12	261-135	STUB AXLE, RH	1	RH thread	availability request (add quantity to basket, offer follows)

Ill.no.	Partno.	Part	Quantity required	Info	Price
13	261-145	STUB AXLE, LH	1	LH thread	availability request (add quantity to basket, offer follows)

Ill.no.	Partno.	Part	Quantity required	Info	Price
14	311-370	NUT STUB AXLE RH THREAD, 5/8"	1	RH thread	CHF 24.70

Ill.no.	Partno.	Part	Quantity required	Info	Price
15	311-380	NUT STUB AXLE LH THREAD, 5/8"	1	LH thread	CHF 34.70

Ill.no.	Partno.	Part	Quantity required	Info	Price
16	324-440	WASHER STUB AXLE	2		CHF 36.15

Ill.no.	Partno.	Part	Quantity required	Info	Price
17	GHF503	SPLITPIN 7/64X1.5IN	2		CHF 1.25

Ill.no.	Partno.	Part	Quantity required	Info	Price
18	261-140	STEERING ARM, LH	1		availability request (add quantity to basket, offer follows)
	261-130	STEERING ARM, RH	1		availability request (add quantity to basket, offer follows)

Ill.no.	Partno.	Part	Quantity required	Info	Price
19	261-120	LOCK TAB	2		CHF 31.95

Ill.no.	Partno.	Part	Quantity required	Info	Price
20	320-620	BOLT 3/8 BSF X 2 3/4"	4	TC	CHF 7.45

Ill.no.	Partno.	Part	Quantity required	Info	Price
21	261-068	KING PIN SET (CAR SET)	1	TA To axle no. 1500	CHF 389.60
21	261-078	KING PIN SET (CAR SET)	1	TA From axle 1501, TB & TC	CHF 299.30

Ill.no.	Partno.	Part	Quantity required	Info	Price
22	261-087	KING PIN	2		CHF 121.00

Ill.no.	Partno.	Part	Quantity required	Info	Price
23	261-097	COTTER PIN & NUT, KING PIN	2		CHF 37.40

Ill.no.	Partno.	Part	Quantity required	Info	Price
24	261-117	FELT WASHER, KING PIN	2		CHF 7.65

Ill.no.	Partno.	Part	Quantity required	Info	Price
25	330-130	KING PIN BUSH	4		CHF 45.05

Ill.no.	Partno.	Part	Quantity required	Info	Price
26	261-107	THRUST WASHER, KING PIN	2		CHF 32.10

Ill.no.	Partno.	Part	Quantity required	Info	Price
27	261-060	RETAINER FELT WASHER	2		CHF 25.70

Ill.no.	Partno.	Part	Quantity required	Info	Price
28	AJD6155Z	SCREW 1/4 BSF X 5/8	2		CHF 3.00

Ill.no.	Partno.	Part	Quantity required	Info	Price
29	UHN405	GREASE NIPPLE 90°	4		CHF 4.80

Ill.no.	Partno.	Part	Quantity required	Info	Price
30	261-580	PLATE, SHOCK ABSORBER MOUNTING	2	TB & TC	CHF 79.70

Ill.no.	Partno.	Part	Quantity required	Info	Price
31	261-500	SHOCK ABSORBER TB-TC LH FRONT COU	1	TB & TC	availability request (add quantity to basket, offer follows)
31	261-505	SHOCK ABSORBER TB-TC RH FRONT COU	1	TB & TC	availability request (add quantity to basket, offer follows)


32		ARM, SHOCK ABSORBER	2		NCA

Ill.no.	Partno.	Part	Quantity required	Info	Price
33	261-575	LINK SHOCK ABSORBER FRONT	2	TA-TB & TC	CHF 96.70

Ill.no.	Partno.	Part	Quantity required	Info	Price
34	282-710	BUSH SHOCK ABSORBER LINK, RUBBER	4		CHF 21.10

Ill.no.	Partno.	Part	Quantity required	Info	Price
35	321-820	STUD, SHOCK LINK MOUNTING	4		CHF 76.85

Ill.no.	Partno.	Part	Quantity required	Info	Price
35a	320-690	BOLT 7/16 X 2" BSF (41 MM)	4		CHF 20.20

Ill.no.	Partno.	Part	Quantity required	Info	Price
36	GHF334	WASHER SPRING 7/16	4		CHF 0.45

Ill.no.	Partno.	Part	Quantity required	Info	Price
37	311-280	NUT 7/16 BSF	2		CHF 5.60

Ill.no.	Partno.	Part	Quantity required	Info	Price
38	261-230	PLATE BUFFER PAD	2		CHF 47.50

Ill.no.	Partno.	Part	Quantity required	Info	Price
40	454-430	SPRING FRONT TA/TB	2	TA & TB	CHF 192.50

Ill.no.	Partno.	Part	Quantity required	Info	Price
41	261-150	BOLT 1/2 BSF SHACKLE FRONT	2		CHF 51.65

Ill.no.	Partno.	Part	Quantity required	Info	Price
42	328-520	GREASE NIPPLE	2		CHF 3.85

Ill.no.	Partno.	Part	Quantity required	Info	Price
43	261-320	LOCK TAB, SPRING PIN	2		CHF 20.55

Ill.no.	Partno.	Part	Quantity required	Info	Price
44	261-210	SHACKLE PLATE, REAR SPRING	4	TC	CHF 91.80

Ill.no.	Partno.	Part	Quantity required	Info	Price
45	ACA5242	BUSH SPRING OR TRUNN	8	TC	CHF 1.40
45	280-625	BUSH, SPRING SHACKLE, POLYURETHANE	8	TC	CHF 28.05

Ill.no.	Partno.	Part	Quantity required	Info	Price
46	261-170	SHACKLE PIN, REAR SPRING	4	TC	CHF 23.65

Ill.no.	Partno.	Part	Quantity required	Info	Price
48	311-280	NUT 7/16 BSF	8	TC	CHF 5.60

Ill.no.	Partno.	Part	Quantity required	Info	Price
49	261-220	FRONT BUMP STOP, ON CHASSIS	2	TC	CHF 31.20

Ill.no.	Partno.	Part	Quantity required	Info	Price
50	320-560	SCREW 3/8 BSF X 3/4	4/8	TA & TB (TB, uses 4)	CHF 5.40

Ill.no.	Partno.	Part	Quantity required	Info	Price
51	AJD8106Z	NUT 3/8 BSF	4/8	TA & TB (TB, uses 4)	CHF 2.10

Ill.no.	Partno.	Part	Quantity required	Info	Price
52	261-160	BOLT, AXLE BEAM	8		CHF 60.30

Ill.no.	Partno.	Part	Quantity required	Info	Price
53	323-738	SCREW SET, PLATE TO BOLT	1	(set includes 8 screws)	CHF 25.00

Ill.no.	Partno.	Part	Quantity required	Info	Price
54	261-190	CASTOR SHIM	2	TC From (c)4251	CHF 58.30

Ill.no.	Partno.	Part	Quantity required	Info	Price
55	261-540	BRACKET, SHOCK MOUNTING, LH	1		CHF 195.20
55	261-550	BRACKET, SHOCK MOUNTING, RH	1		CHF 195.20

Ill.no.	Partno.	Part	Quantity required	Info	Price
56	261-545	STUD FRONT DAMPER BRACKET	4		CHF 32.55

Ill.no.	Partno.	Part	Quantity required	Info	Price
57	261-555	PLATE LOWER SPRING MOUNTING	2		CHF 59.70

Ill.no.	Partno.	Part	Quantity required	Info	Price
58	261-560	PLATE, REINFORCING	4		CHF 29.45

Ill.no.	Partno.	Part	Quantity required	Info	Price
59	AJD8105Z	NUT 5/16 BSF	16		CHF 0.95

Ill.no.	Partno.	Part	Quantity required	Info	Price
60	AJD8104	NUT 1/4 BSF	4		CHF 1.40

Ill.no.	Partno.	Part	Quantity required	Info	Price
1	081563	HUB WIRE WHEEL, FRONT RH	1		CHF 154.00
	081564	HUB WIRE WHEEL, FRONT LH	1		CHF 154.00
2	328-850	STUD FRONT HUB	12		CHF 13.05
3	311-748	NUT SET(12) HUB STUD	1	(set of 12 nuts)	CHF 19.10
4	324-340	LOCK WASHER	12		CHF 2.15
5	323-748	SCREW SET, REAR HUB	1	(set of 4 screws)	CHF 26.40
6	AHH7317A	KNOCK-ON 2 EAR 12TPI RH CENTER CAP WITH MG LOGO	1	with MG motif	CHF 63.90
6	AHH7318A	KNOCK-ON 2 EAR 12TPI LH CENTER CAP WITH MG-LOGO	1	with MG motif	CHF 63.90
7	120-500	OIL SEAL, FRONT HUB	2		CHF 23.25
8	261-020	SPACER OIL SEAL	2		CHF 62.90
9	533360A	BEARING OVERDRIVE DIFF & GEARBOX	2		CHF 31.60
10	GHB176	BEARING FRONT TD F&A	2		CHF 25.00
11	261-010	TUBE FOR HUB BEARINGS	2		CHF 67.85
12	261-135	STUB AXLE, RH	1	RH thread	availability request (add quantity to basket, offer follows)
13	261-145	STUB AXLE, LH	1	LH thread	availability request (add quantity to basket, offer follows)
14	311-370	NUT STUB AXLE RH THREAD, 5/8"	1	RH thread	CHF 24.70
15	311-380	NUT STUB AXLE LH THREAD, 5/8"	1	LH thread	CHF 34.70
16	324-440	WASHER STUB AXLE	2		CHF 36.15
17	GHF503	SPLITPIN 7/64X1.5IN	2		CHF 1.25
18	261-140	STEERING ARM, LH	1		availability request (add quantity to basket, offer follows)
	261-130	STEERING ARM, RH	1		availability request (add quantity to basket, offer follows)
19	261-120	LOCK TAB	2		CHF 31.95
20	320-620	BOLT 3/8 BSF X 2 3/4"	4	TC	CHF 7.45
21	261-068	KING PIN SET (CAR SET)	1	TA To axle no. 1500	CHF 389.60
21	261-078	KING PIN SET (CAR SET)	1	TA From axle 1501, TB & TC	CHF 299.30
22	261-087	KING PIN	2		CHF 121.00
23	261-097	COTTER PIN & NUT, KING PIN	2		CHF 37.40
24	261-117	FELT WASHER, KING PIN	2		CHF 7.65
25	330-130	KING PIN BUSH	4		CHF 45.05
26	261-107	THRUST WASHER, KING PIN	2		CHF 32.10
27	261-060	RETAINER FELT WASHER	2		CHF 25.70
28	AJD6155Z	SCREW 1/4 BSF X 5/8	2		CHF 3.00
29	UHN405	GREASE NIPPLE 90°	4		CHF 4.80
30	261-580	PLATE, SHOCK ABSORBER MOUNTING	2	TB & TC	CHF 79.70
31	261-500	SHOCK ABSORBER TB-TC LH FRONT COU	1	TB & TC	availability request (add quantity to basket, offer follows)
31	261-505	SHOCK ABSORBER TB-TC RH FRONT COU	1	TB & TC	availability request (add quantity to basket, offer follows)

32		ARM, SHOCK ABSORBER	2		NCA
33	261-575	LINK SHOCK ABSORBER FRONT	2	TA-TB & TC	CHF 96.70
34	282-710	BUSH SHOCK ABSORBER LINK, RUBBER	4		CHF 21.10
35	321-820	STUD, SHOCK LINK MOUNTING	4		CHF 76.85
35a	320-690	BOLT 7/16 X 2" BSF (41 MM)	4		CHF 20.20
36	GHF334	WASHER SPRING 7/16	4		CHF 0.45
37	311-280	NUT 7/16 BSF	2		CHF 5.60
38	261-230	PLATE BUFFER PAD	2		CHF 47.50
40	454-430	SPRING FRONT TA/TB	2	TA & TB	CHF 192.50
41	261-150	BOLT 1/2 BSF SHACKLE FRONT	2		CHF 51.65
42	328-520	GREASE NIPPLE	2		CHF 3.85
43	261-320	LOCK TAB, SPRING PIN	2		CHF 20.55
44	261-210	SHACKLE PLATE, REAR SPRING	4	TC	CHF 91.80
45	ACA5242	BUSH SPRING OR TRUNN	8	TC	CHF 1.40
45	280-625	BUSH, SPRING SHACKLE, POLYURETHANE	8	TC	CHF 28.05
46	261-170	SHACKLE PIN, REAR SPRING	4	TC	CHF 23.65
48	311-280	NUT 7/16 BSF	8	TC	CHF 5.60
49	261-220	FRONT BUMP STOP, ON CHASSIS	2	TC	CHF 31.20
50	320-560	SCREW 3/8 BSF X 3/4	4/8	TA & TB (TB, uses 4)	CHF 5.40
51	AJD8106Z	NUT 3/8 BSF	4/8	TA & TB (TB, uses 4)	CHF 2.10
52	261-160	BOLT, AXLE BEAM	8		CHF 60.30
53	323-738	SCREW SET, PLATE TO BOLT	1	(set includes 8 screws)	CHF 25.00
54	261-190	CASTOR SHIM	2	TC From (c)4251	CHF 58.30
55	261-540	BRACKET, SHOCK MOUNTING, LH	1		CHF 195.20
55	261-550	BRACKET, SHOCK MOUNTING, RH	1		CHF 195.20
56	261-545	STUD FRONT DAMPER BRACKET	4		CHF 32.55
57	261-555	PLATE LOWER SPRING MOUNTING	2		CHF 59.70
58	261-560	PLATE, REINFORCING	4		CHF 29.45
59	AJD8105Z	NUT 5/16 BSF	16		CHF 0.95
60	AJD8104	NUT 1/4 BSF	4		CHF 1.40
NI	MM385-890	INSTALLATION KIT, SHOCK ABSORBER BUSHES	a/r		CHF 136.40