Weber 55 DCO SP Diagram 19700.001 19700.002

KEY NO.	QTY	DESCRIPTION	PART NUMBER	KEY NO.	QTY	DESCRIPTION	PART NUMBER
1	1	Jet Inspection Cover	32376.003	34	1	Throttle Stop Screw 'O' Ring Cap	58000.006
2	9	Screw	64700.001	35	3	Mixture Screw Spring	47600.007
3	1	Jet Inspection Cover Gasket	41550.009	36	1	Throttle Stop Screw	64625.015
4	1	Carburetor Cover-50 DCO SP	31734.193	37	1	Pump Plunger	58602.003
4	1	Carburetor Cover-50 DCO 1/SP	31734.194	38	1	Pump Rod	10410.015
5	1	Carburettor Cover Gasket	41715.011	39	1	Throttle Shaft Lock Washer	55520.004
6	1	Float Pin	52000.001	40	1	Pump rod Spring	47600.068
7	1	Float	41030.034	41	2	Mixture Screw	64750.058
8	2	Emulsion Tube Holder	52580.001	42	2	Mixture Screw 'O' Ring	41565.015
9	2	Air Corrector Jet	77401.160	43	2	Vacuum Take-Off cover	61015.009
10	2	Emulsion Tube	61450.091	44	2	Pump Jet Gasket	41535.021
11	2	Idle Jet Holder	52585.006	45	1	Stud	64955.007
12	2	Idle Jet	74821.xxx	46	1	Pump Exhaust Valve	79701.xxx
13	2	Main Jet	73401.xxx	47	2	Pump Jet	76801.xxx
14	2	Auxiliary Venturi	68820.500	48	2	Pump Jet Cover 'O' ring	41565.009
15	2	Venturi (Choke Tube)	72136.460	49	2	Pump Jet Cover	61015.008
16	4	Screw	64840.003	50	2	Pump Demand Valve Ball	58300.003
17	1	Throttle Spindle Nut	34715.017	51	2	Pump Demand Valve Weight	52730.001
18	1	Throttle Lever	45041.270	52	2	Pump Demand Valve Cover	61015.006
19	2	Air By-Pass Screw Cover	61030.008	53	1	Needle Valve	79503.250
21	5	Spring Washer	55525.010	54	1	Needle Valve Gasket	83102.100
22	5	Support Bracket Fixing Nut	34705.004	55	1	Fuel Union Gasket	41530.031
23	1	Support Bracket Stud	64955.104	56	1	Fuel Union	10354.019
24	1	Bottom Cover Gasket	41640.066	57	2	Fuel Union and Filter Cover Gasket	41530.024
25	1	Throttle Shaft	10020.240	58	1	Fuel Union Bolt	12715.008
27	1	Inspection Cover Gasket	41640.065	59	1	Fuel Filter	37002.002
28	2	Inspection Cover Fixing Screw	64570.009	60	1	Fuel Filter Cover	61002.010
30	2	Throttle Plate	64005.135	61	1	Throttle Lever	45041.269
31	4	Throttle Plate Fixing Screw	64520.027	62	4	Stud	64955.101
33	1	Throttle Stop Screw 'O' Ring	41565.002	63	2	Air Horn	52845.015
				64	2	Air By-Pass Screw	64595.012
	1	Repair Kit	92-1462-05	65	2	Progression Hole Inspection Cover	64590.008
	1	New Weber 55 DCO SP	19700.001	66	1	Lever and Spring	45082.016
	1	New Weber 55 DCO 1/SP	19700.002

Original Specs Weber 55 DCO SP
Main Jets	180mm	Emulsion Tubes	F7
Air Corrector Jets	160mm	Venturis	48mm
Idle Jets	.65mm	Aux Venturis	5.00mm
Pump Jet	045mm	Needle Valve	2.50mm
Pump Exhaust Jet	100mm	Float Measurement	12mm