|
throttle lever adjusting screw so that throttle valves seat
in bores of carbureter. With throttle valves seated, bend lips on anti-percolator
arm so that center of indicator line is flush with top of anti-percolator
plugs. Since there are two anti-percolators on this carbureter, care must
be taken so that there is an even adjustment on both anti-percolator valves.
UNLOADER ADJUSTMENT: With throttle wide open distance between upper edge
of choke valve and inner wall of air horn should be . Adjustment can be made
by bending
lip on fast idle connector link. If unloader is adjusted properly, with throttle
wide open, move choker valve wide open and choker valve will be locked in
wide open position. Closing the throttle will release choker valve. Choker
trip lever is notched out for this setting.
FAST IDLE ADJUSTMENT: With choker valve tightly closed and fast idle screw
on upper step of fast idle cam, adjust screw to give .045" opening on
501S; .053" on 502S, between edge of throttle valve and bore of carbureter
side opposite port.
NOTE: Parts are shown here for
identification only. Check correct number and price in list given below.
PART NAMES IN BOLD TYPE, LISTED BELOW,
Part No. PART NAME List Price
1-350S Body flange assembly (502S) $5 90
1-351S Body flange assembly (501S) 6 60
2-89 Throttle valve (501S) (2) 15
2-92 Throttle valve (502S) (2) 15
3-411S Throttle shaft and lever assembly (502S) 1 45
3-412S Throttle shaft and lever assembly (501S) 1 45
6-392S Air horn and climatic control assembly 8 80
6-393S Air horn and pump jet assembly 3 30
7-121 Choker valve ..............--- ..... ............. .30
10A-21S Manifold stove assembly (501S) 75
11-161S Low speed jet assembly (501S) (2) 45
11-162S Low speed jet assembly (502S) (2) 45
11B-26 Rivet plug 04
11B-41 Rivet plug -:---- - - - -- -... _..- 04
11B-79 Rivet plug (5) 04
11B-108 Idle port rivet plug (2) 04
11B-126 Nozzle passage plug (2) 15
11B-131 Nozzle retainer plug (2) 30
11B-134 Rivet plug (2) 04
11B-167 By-pass bleeder screw plug (2) 30
12-248 Nozzle (502S) (2) 45
12-277 Nozzle (501S) (2)
45
14-220 Choker trip lever 15
14-266S Choker piston lever, link and shaft assembly 60
15-35S Strainer nut and gasket assembly 45
17-50 Pump check needle__ 20
20-22 *Needle seat gasket 07
20-35 *Bowl strainer gasket 07
20-45 Nozzle gasket (2) 07
20-54 *Metering rod jet gasket (2) 07
20-55 Idle passage gasket_._ .. (3) 07
21-64S Pleat and lever assembly 1 20
24-24 Float lever pin 07
25-59S Needle and seat assembly 1 20
30-14 Howl cover strainer gauze 15
30-23 Piston housing strainer 20
30-34 Pump strainer 15
30A-41 Idle adjustment screw (2) 45
39-10 Choke valve attaching screw '2 for 07
49A-18S Anti-percolator valve plug assembly (2) 75
53A-164S Pump operating lever and countershaft ass'y 75
53A-177S t'ump arm and collar assembly 35
53A-228S Fact idle arm, pin and screw assembly 45
61-57 :Adjustment screw lock spring (2) 07
61-120 Metering rod spring 15
61-123 Connector link spring 15
61-128 Connector rod spring 07
61-142 Fast idle arm spring 15
61-143 Plunger spring 15
61-169 Pump arm spring 15
61-171 Pump spring .15
61-174 Fast idle cam spring 15
61-199 Vacuum piston spring 07
63-35 Spring retainer 07
63-45 Ball retainer 07
63-48 Coil housing retainer (2) 07
~lxy55S Pump plunger and rod assembly 1 05
6 Metering rod—Standard (502S) .061"-.061"
to .0S5"-.044" (Sup. by 75-529) (2) 45
-467 Metering rod—Standard (501S) .0615"-.0615"
to .057"-.047" (2) 45
75-474 ,:Metering rod--1 size lean (501S) .0625"-.0625"
to .058"-.048" (2) 45INDICATE CONTENTS OF REPAIR PACKAGE
Part No. PART NAME List Price
75-475 Metering rod—2 sizes lean (501S) .0630"-.0635"
to .059"-.049" (2)
75.476 Metering rod—3 sizes lean (501S) .0645"-.0645"
to .060"-.050" :- -----(2)
75-478 Metering rod—1 size lean (502S) .0625-.062"
to .056"-.045" (Sup. by 75-480) (2)
75-479 Metering rod—2 sizes lean (502S) .063"-.063"
to .057"-.046" (Sup. by 75-531)-- (2)
75-480 Metering rod—3 sizes lean (502S) .064"-.064"
to .058"-.047" (Sup. by 75-532) (2)
75-480 Metering rod—1 size lean (Was 3 sizes lean)
(502S) .064"-.064" to .058"-.047" (2)
75-529 Metering rod—Standard (502S) .063"-.063"
to .0565"-.044" (2)
75-531 Metering rod—2 sizes lean (502S) .065"-.065"
to .0585"-.048" -----.... . (2)
75-532 Metering rod—3 sizes lean (502S) .066"-.066"
to .0595"-.049" (2)
86-12 Flange stud nut (4)
98.10 Compression coupling nut (501S)
99-10 Compression coupling cone (501S)
101-10 Metering rod arm clamp screw
101-26 Attaching screw (coil housing) (2) 2 for.
101-65 Housing and trip lever attaching screw._2 for
101-69 Throttle centering screw
101.70 Fast idle arm attaching screw
101-73 Throttle valve attaching screw (4) 2 for
101-74 Throttle shaft arm attaching screw
101-84 Fast idle adjustment screw
101.121 Throttle lever adjustment screw
101-128 Air horn attaching screw—(special)
101-148S Bowl cover screw and washer ass'y (6)
101-149S -Body flange ew and washer ass'y (4)
101-150S Air horn se and washer ass'y (2)
105A-11 Flange stud ck washer (4)
111-28S Anti-percola - arm and screw assembly
114-39 Throttle sh arm
115-65 Throttle tonne or rod
116-13 Pump check d .----- ........... ..
117-47 Fast idle conn4lrtor link_
117-58 Pump arm connector link
118-33 Dust cover _ :
120-65S Metering rod jet and gasket assembly (501S)
120-121S Metering rod jet and gasket assembly (502S)
121-43 Body flange gasket
Hudson— 1941- 1942—Nos. 501 S-502S—List Price $38.20
All Prices Subject to Prevailing Surcharge
WHEN SERVICING, USE GASKET ASSORTMENT No. 649—PRICE $1.25; REPAIR PKG.
No. 1302, PRICE $7.00 FOR
501S; No. 1303, PRICE $7.00 FOR 502S.
117.47
Air horn gasket
Bowl cover gasket
Coil housing gasket gasket
...................................................
Metering rod dish = (2)
Choker shaft was
Connector rod wash
Throttle shaft washe
.04 Bowl cover .... - .... - 1.45
Bowl cover and strainer assembly 1.90
Piston pin 04
-Metering rod pin 07
Pin spring . ... .....(4) .02
Countershaft pin spring 02
Choke piston 30
Vacuum piston and link assembly 45
Thermostatic coil and housing assembly 2.95•
Past idle cam and spring assembly 45
*Gaskets so marked must be soaked in 90 proof denatured alcohol for 15 minutes,
installed on part, and let dry before using NOTE: Small figures preceding list
price indicates number of pieces used in one carbureter.
|