CARBURETTOR SU HS2 TYPE

CAR IDENTIFICATION MORRIS MINOR

Morris Minor - A Brief History

Following from the success of the Series MM the Morris Minor went through numerous changes throughout its production life. The brief history below details some of the changes which occurred in each version of the Minor.

Car Model	Chassis Numbers	Years
Series II	(c) 160001 to 448714	August 1952 to September 1956
803cc A Series Engine
The Series II Morris Minor saw some key changes in the Morris Minor's history. Following the merger of Austin & Morris companies to form BMC the Minor was fitted with Austin's 'A Series', 803cc engine, replacing Morris's side valve engine. Other notable changes that took place during the Series II production include: fitting of A type rear axle; a revised dashboard with a central speedo and glove boxes either side; slatted grille with repositioned side lights; Deluxe models with leather faced seats, heaters, passenger sunvisor & overriders were also offered. The Series II also saw the introduction of new body styles; the 4 door Saloon, Traveller, along with the light commercial models - quarter ton Van & Pick up.
Series III	(c) 448801 to 990289	October 1956 to September 1962
948cc A Series Engine
The introduction of the Minor 1000 brought with it more improvements. The engine's capacity was increased to 948cc giving improved performance desired by many motoring journalists of the time; the split windscreen was replaced with a larger single piece, curved screen; the rear screen was also enlarged; a dished & wire spoked steering wheel was introduced; horn & trafficator controls were moved to a stalk switch on the steering column, latterly indicators were introduced with an integrated warning lamp on the end of the stalk, the horn was repositioned to the steering wheel; larger side lights were also added during production.
Series V	(c) 990290 to 1294082	September 1962 to April 1971
Late 1000
1098cc A Series Engine
The Minor 1000 was further updated with the 1098cc A Series engine, again giving more power & torque, fitted with a new design of air filter; the body remained largely unchanged from the 948cc model but the wipers now operated in tandem and were fitted with longer arms & blades; external changes included the fitting of combined side/indicator lamp units; the fascia was changed to include the chrome & alloy surround for the speedo and a glove box lid added to passenger's side with driver's side open; two-spoke safety steering wheel introduced; redesigned interior trim with heat-formed vinyl panels.

BMC 'A' Series Engines ( 1952 to 1999)

Car Model	Engine cc	Prefix number

Morris Minor Series 2	803cc	APHM
Morris Minor 1000 Series 3	948cc	APJM
Morris Minor 1000 Series 4 after 1956	948cc	9M
Morris Minor 1000 Series 5	1098cc	10MA
Morris Minor Series 5, close circuit breather	1098cc	10ME
Morris 1000 GPO van	948cc	8AG after 1962
Morris 1000 Van, low compression	1098cc	10AB
Morris 1000 Van closed circuit breather	1098cc	10V
Morris Marina 1300	1275cc	12V

Serial Number Identification Plate Locations

Car Number

The Car Number is stamped on a plate secured to the right-hand side dash panel.

Engine Number

The Engine Number is stamped on a plate secured to the right-hand side of the cylinder block.

Rear Axle Number

The Rear Axle Number is stamped on the front of the left-hand axle tube adjacent to the spring seat.

Gearbox Number

The Gearbox Number is stamped on the top of the gearbox casing adjacent to the dipstick.

unillustrated articles

Ill.no.	Partno.	Part	Quantity required	Info	Price
NI	GAC6106X	JET CENTERING TOOL	1	needed for centering the jets during a rebuild - if the jets are not properly centered, the metering needles will rub in the top holes which leads to wear and unbalanced atomisation of the fuel	CHF 54.40

Ill.no.	Partno.	Part	Quantity required	Info	Price
1	AUC944	CARBURETTOR ASSY HS2	1	from e) 9M/U/H353642	availability request (add quantity to basket, offer follows)
1	AUD13	CARBURETTOR ASSY HS2	1	from (e) 9M/U/H572430 from (e) 10-on	availability request (add quantity to basket, offer follows)
1	AUD368	CARBURETTOR ASSY HS2	1	from (e) 10V/189EH301 (1972 on)	availability request (add quantity to basket, offer follows)

Ill.no.	Partno.	Part	Quantity required	Info	Price
2	AUE810A	GASKET SET HS2 CARBURETTORS	1		CHF 15.90

Ill.no.	Partno.	Part	Quantity required	Info	Price
3	WZX1851	SERVICE KIT, HS2 CARBURETTOR	1		CHF 113.60

Ill.no.	Partno.	Part	Quantity required	Info	Price
4	GAC6153X	CARBURETTOR REBUILD KIT HS2 SINGLE	1		CHF 142.85

Ill.no.	Partno.	Part	Quantity required	Info	Price
5	AUC8103A	DAMPER PISTON & CAP, CARBURETTOR DASH POT	1		CHF 57.35

Ill.no.	Partno.	Part	Quantity required	Info	Price
6	AUC2141	WASHER FIBRE	1		CHF 0.60

Ill.no.	Partno.	Part	Quantity required	Info	Price
7	CUD2800	HS2 DASHPOT ASSY	1		availability request (add quantity to basket, offer follows)

Ill.no.	Partno.	Part	Quantity required	Info	Price
8	JZX1394	SCREW-FLOAT CHAMBER	2		CHF 2.90

Ill.no.	Partno.	Part	Quantity required	Info	Price
9	AUC4387	SPRING PISTON DAMPER RED, 4 1/2 OZ, 1" DIAMETER	1		CHF 26.65

Ill.no.	Partno.	Part	Quantity required	Info	Price
10	AUC2383	SCREW NEEDLE RETAINER OM/H CARBURETTORS	1		availability request (add quantity to basket, offer follows)
10	AUC2057	SCREW FIXED NEEDLE LOCKING	1		CHF 7.90

Ill.no.	Partno.	Part	Quantity required	Info	Price
11	AUD1059	NEEDLE AH2	1	AUC944	CHF 45.35
11	AUD1261	NEEDLE M	1	AUC944	CHF 45.35
11	AUD1149	NEEDLE EB	1	AUC944	CHF 45.35
11	AUD1242	NEEDLE H6	1	AUD368	CHF 45.35
11	AUD1478	NEEDLE AN	1	AUD13 & AUD368	CHF 45.35
11	AUD1149	NEEDLE EB	1	AUD13 & AUD368	CHF 45.35

Ill.no.	Partno.	Part	Quantity required	Info	Price
12	WZX1108	PIN KIT, PISTON LIFTING	1		CHF 17.35

Ill.no.	Partno.	Part	Quantity required	Info	Price
13	AUC1151	SPRING - PISTON LIFT	1		CHF 2.60

Ill.no.	Partno.	Part	Quantity required	Info	Price
14	AUD4150	CIRCLIP	2		CHF 2.55

Ill.no.	Partno.	Part	Quantity required	Info	Price
15	WZX1341	BEARING KIT, CARBURETTOR JET, FIXED NEEDLE	1		CHF 34.70

Ill.no.	Partno.	Part	Quantity required	Info	Price
16	AUC8478	WASHER SEALING JET BRG	1		CHF 2.25

Ill.no.	Partno.	Part	Quantity required	Info	Price
17	AUC2114	SPRING-MAIN JET	1		CHF 5.35

Ill.no.	Partno.	Part	Quantity required	Info	Price
18	AUC8461	NUT CHOKE ADJUSTER	1		CHF 8.45

Ill.no.	Partno.	Part	Quantity required	Info	Price
20	CUD2686	PICKUP LEVER ASSY FRONT BFS	1	AUC944	availability request (add quantity to basket, offer follows)

Ill.no.	Partno.	Part	Quantity required	Info	Price
21	AUD2104	SCREW MAIN JET LEVER	1	AUD13 & AUD368	CHF 1.55

Ill.no.	Partno.	Part	Quantity required	Info	Price
22	AUD9098A	JET ASSY (GSU420)	1	AUD13 & AUD368	CHF 67.50

Ill.no.	Partno.	Part	Quantity required	Info	Price
23	AUD9004	LEVER + LINK	1	AUD13 & AUD368	availability request (add quantity to basket, offer follows)

Ill.no.	Partno.	Part	Quantity required	Info	Price
24	AUE389	JET	1	AUC944	availability request (add quantity to basket, offer follows)

Ill.no.	Partno.	Part	Quantity required	Info	Price
25	AUC5002	WASHER STAR LOCK	1	AUD944	CHF 1.90

Ill.no.	Partno.	Part	Quantity required	Info	Price
30	AUC8456	CAM LEVER	1		availability request (add quantity to basket, offer follows)

Ill.no.	Partno.	Part	Quantity required	Info	Price
31	AUC8400	BOLT	1		availability request (add quantity to basket, offer follows)

Ill.no.	Partno.	Part	Quantity required	Info	Price
32	AUC8473	TUBE INNER HS	1		CHF 5.60

Ill.no.	Partno.	Part	Quantity required	Info	Price
33	AUC8474	WASHER THACKERY	1		CHF 3.85

Ill.no.	Partno.	Part	Quantity required	Info	Price
34	AUD2433	WASHER	1		CHF 1.20

Ill.no.	Partno.	Part	Quantity required	Info	Price
35	AUC8463	SPRING	1		availability request (add quantity to basket, offer follows)

Ill.no.	Partno.	Part	Quantity required	Info	Price
36	WZX1335	SPRING KIT CHOKE CAM FRONT	1		CHF 27.75

Ill.no.	Partno.	Part	Quantity required	Info	Price
37	AUC1145	LEVER THROTTLE FRT	1		availability request (add quantity to basket, offer follows)

Ill.no.	Partno.	Part	Quantity required	Info	Price
38	AJD8014Z	NUT 4BA OE	1		CHF 1.05

Ill.no.	Partno.	Part	Quantity required	Info	Price
39	AUD3323	LOCK TAB T/SPINDLE	1		CHF 2.55

Ill.no.	Partno.	Part	Quantity required	Info	Price
40	AUC3464	SCREW IDLE ADJUSTMENT	1		CHF 2.65

Ill.no.	Partno.	Part	Quantity required	Info	Price
41	AUC2451	SPRING-SLOW RUN	1		CHF 2.75

Ill.no.	Partno.	Part	Quantity required	Info	Price
42	WZX1310	THROTTLE SPINDLE KIT, HS2	1	(Comprises: 39, 44, 45 & gaskets)	CHF 40.30

Ill.no.	Partno.	Part	Quantity required	Info	Price
43	37H3043	BUSH DOOR HINGE MINI MK1	2		CHF 5.35
43	AUD3079X	BUSH THROTTLE SPINDLE, TEFLON COATED	2		CHF 13.80

Ill.no.	Partno.	Part	Quantity required	Info	Price
44	WZX1320	THROTTLE DISC KIT, 1 1/4" HS2 CARBURETTORS	1		CHF 52.50

Ill.no.	Partno.	Part	Quantity required	Info	Price
45	AUC1358	SCREW BUTTERFLY	2		CHF 2.95

Ill.no.	Partno.	Part	Quantity required	Info	Price
46	AUC3464	SCREW IDLE ADJUSTMENT	1		CHF 2.65

Ill.no.	Partno.	Part	Quantity required	Info	Price
47	AUC2451	SPRING-SLOW RUN	1		CHF 2.75

Ill.no.	Partno.	Part	Quantity required	Info	Price
50	AUE266	LID ASSY SINGLE FEED	1	AUD944 & AUD13	CHF 142.10
50	AUD9258	LID FLOAT CHAMBER	1	AUD368	CHF 125.00

Ill.no.	Partno.	Part	Quantity required	Info	Price
51	AUC1215	BAFFLE FLOAT LID	1		CHF 13.60

Ill.no.	Partno.	Part	Quantity required	Info	Price
52	JZX1394	SCREW-FLOAT CHAMBER	2/3		CHF 2.90

Ill.no.	Partno.	Part	Quantity required	Info	Price
53	WZX1101A	NEEDLE & VALVE SEAT KIT	1		CHF 50.50

Ill.no.	Partno.	Part	Quantity required	Info	Price
54	GAC9201X	GROSE JET H/HS/HD CARBURETTOR	1		CHF 24.70

Ill.no.	Partno.	Part	Quantity required	Info	Price
55	AUC1152	PIN FLOAT PIVOT	1		CHF 2.25

Ill.no.	Partno.	Part	Quantity required	Info	Price
56	WZX1300	FLOAT, CARBURETTOR, PLASTIC	1		CHF 27.30

Ill.no.	Partno.	Part	Quantity required	Info	Price
57	AUC8459A	GASKET FLOAT CHAMBER LID	1		CHF 4.40

Ill.no.	Partno.	Part	Quantity required	Info	Price
58	AUC1390	FLOAT CHAMBER	1		availability request (add quantity to basket, offer follows)

Ill.no.	Partno.	Part	Quantity required	Info	Price
59	AUD2891	BOLT FLOAT CHAMBER	1		CHF 31.60

Ill.no.	Partno.	Part	Quantity required	Info	Price
1	AUC944	CARBURETTOR ASSY HS2	1	from e) 9M/U/H353642	availability request (add quantity to basket, offer follows)
1	AUD13	CARBURETTOR ASSY HS2	1	from (e) 9M/U/H572430 from (e) 10-on	availability request (add quantity to basket, offer follows)
1	AUD368	CARBURETTOR ASSY HS2	1	from (e) 10V/189EH301 (1972 on)	availability request (add quantity to basket, offer follows)
2	AUE810A	GASKET SET HS2 CARBURETTORS	1		CHF 15.90
3	WZX1851	SERVICE KIT, HS2 CARBURETTOR	1		CHF 113.60
4	GAC6153X	CARBURETTOR REBUILD KIT HS2 SINGLE	1		CHF 142.85
5	AUC8103A	DAMPER PISTON & CAP, CARBURETTOR DASH POT	1		CHF 57.35
6	AUC2141	WASHER FIBRE	1		CHF 0.60
7	CUD2800	HS2 DASHPOT ASSY	1		availability request (add quantity to basket, offer follows)
8	JZX1394	SCREW-FLOAT CHAMBER	2		CHF 2.90
9	AUC4387	SPRING PISTON DAMPER RED, 4 1/2 OZ, 1" DIAMETER	1		CHF 26.65
10	AUC2383	SCREW NEEDLE RETAINER OM/H CARBURETTORS	1		availability request (add quantity to basket, offer follows)
10	AUC2057	SCREW FIXED NEEDLE LOCKING	1		CHF 7.90
11	AUD1059	NEEDLE AH2	1	AUC944	CHF 45.35
11	AUD1261	NEEDLE M	1	AUC944	CHF 45.35
11	AUD1149	NEEDLE EB	1	AUC944	CHF 45.35
11	AUD1242	NEEDLE H6	1	AUD368	CHF 45.35
11	AUD1478	NEEDLE AN	1	AUD13 & AUD368	CHF 45.35
11	AUD1149	NEEDLE EB	1	AUD13 & AUD368	CHF 45.35
12	WZX1108	PIN KIT, PISTON LIFTING	1		CHF 17.35
13	AUC1151	SPRING - PISTON LIFT	1		CHF 2.60
14	AUD4150	CIRCLIP	2		CHF 2.55
15	WZX1341	BEARING KIT, CARBURETTOR JET, FIXED NEEDLE	1		CHF 34.70
16	AUC8478	WASHER SEALING JET BRG	1		CHF 2.25
17	AUC2114	SPRING-MAIN JET	1		CHF 5.35
18	AUC8461	NUT CHOKE ADJUSTER	1		CHF 8.45
20	CUD2686	PICKUP LEVER ASSY FRONT BFS	1	AUC944	availability request (add quantity to basket, offer follows)
21	AUD2104	SCREW MAIN JET LEVER	1	AUD13 & AUD368	CHF 1.55
22	AUD9098A	JET ASSY (GSU420)	1	AUD13 & AUD368	CHF 67.50
23	AUD9004	LEVER + LINK	1	AUD13 & AUD368	availability request (add quantity to basket, offer follows)
24	AUE389	JET	1	AUC944	availability request (add quantity to basket, offer follows)
25	AUC5002	WASHER STAR LOCK	1	AUD944	CHF 1.90
30	AUC8456	CAM LEVER	1		availability request (add quantity to basket, offer follows)
31	AUC8400	BOLT	1		availability request (add quantity to basket, offer follows)
32	AUC8473	TUBE INNER HS	1		CHF 5.60
33	AUC8474	WASHER THACKERY	1		CHF 3.85
34	AUD2433	WASHER	1		CHF 1.20
35	AUC8463	SPRING	1		availability request (add quantity to basket, offer follows)
36	WZX1335	SPRING KIT CHOKE CAM FRONT	1		CHF 27.75
37	AUC1145	LEVER THROTTLE FRT	1		availability request (add quantity to basket, offer follows)
38	AJD8014Z	NUT 4BA OE	1		CHF 1.05
39	AUD3323	LOCK TAB T/SPINDLE	1		CHF 2.55
40	AUC3464	SCREW IDLE ADJUSTMENT	1		CHF 2.65
41	AUC2451	SPRING-SLOW RUN	1		CHF 2.75
42	WZX1310	THROTTLE SPINDLE KIT, HS2	1	(Comprises: 39, 44, 45 & gaskets)	CHF 40.30
43	37H3043	BUSH DOOR HINGE MINI MK1	2		CHF 5.35
43	AUD3079X	BUSH THROTTLE SPINDLE, TEFLON COATED	2		CHF 13.80
44	WZX1320	THROTTLE DISC KIT, 1 1/4" HS2 CARBURETTORS	1		CHF 52.50
45	AUC1358	SCREW BUTTERFLY	2		CHF 2.95
46	AUC3464	SCREW IDLE ADJUSTMENT	1		CHF 2.65
47	AUC2451	SPRING-SLOW RUN	1		CHF 2.75
50	AUE266	LID ASSY SINGLE FEED	1	AUD944 & AUD13	CHF 142.10
50	AUD9258	LID FLOAT CHAMBER	1	AUD368	CHF 125.00
51	AUC1215	BAFFLE FLOAT LID	1		CHF 13.60
52	JZX1394	SCREW-FLOAT CHAMBER	2/3		CHF 2.90
53	WZX1101A	NEEDLE & VALVE SEAT KIT	1		CHF 50.50
54	GAC9201X	GROSE JET H/HS/HD CARBURETTOR	1		CHF 24.70
55	AUC1152	PIN FLOAT PIVOT	1		CHF 2.25
56	WZX1300	FLOAT, CARBURETTOR, PLASTIC	1		CHF 27.30
57	AUC8459A	GASKET FLOAT CHAMBER LID	1		CHF 4.40
58	AUC1390	FLOAT CHAMBER	1		availability request (add quantity to basket, offer follows)
59	AUD2891	BOLT FLOAT CHAMBER	1		CHF 31.60
NI	GAC6106X	JET CENTERING TOOL	1	needed for centering the jets during a rebuild - if the jets are not properly centered, the metering needles will rub in the top holes which leads to wear and unbalanced atomisation of the fuel	CHF 54.40