Cadillac Old Carter Carburetors : CADILLAC V 16 1938 1939 1940Previous | Home | Next |
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percolator stem so indicator line is flush with top of anti-
If unloader is adjusted properly, with throttle wide open
percolator plug. Since there are two anti-percolator units on move choker valve
wide open and choker valve will be locked
this carbureter, great care must be taken so that an even in wide open position.
Closing the throttle will release choker
adjustment is made on both lips. valve. Choker trip lever is notched out for
this setting.
UN LOADER ADJUSTMENT: With throttle wide open, dis- FAST IDLE ADJUSTMENT: Hold
choker valve tightly closed
tance between upper edge of choke valve and wall of air and adjust fast idle
arm screw to give .026 inch opening be-
horn should be 3/16 inch. Check with T109-28 gauge. Adjust- tween edge of throttle
valve and bore of carbureter side
ment can be made by bending lip on fast idle connector link. opposite port.
NOTE: For complete Servicing Instructions and Climatic Control Adjustments
see La Salle 374S-392S carburetor page.
Cadillac "V-1611—1938-39-40—Carbureter Nos. 407S-408S—List
Price $52.90
WHEN SERVICING, USE GASKET ASSORTMENT No. 668—LIST PRICE $1.75
Part No. PART NAME List Price Part No. PART NAME List Price
1-209S Body flange assembly (407S) -$11.75 64-475 Plunger and rod assembly
1.30
1-210S Body flange assembly (408S) 11.75 75-307 Metering rod—standard—.062"-.062" to
2-98 Throttle valve 75 .045"-.045" . .................. ..............-
.45
3-320S Throttle shaft and lever assembly (407S) 3.30 75-328 Metering rod—1
size lean—.063"-.063" to
3-322S Throttle shaft and lever assembly (408S) 3.30 .046"-.046" 45
4-321S Throttle lever assembly (loose) (408S) 1.25 75-329 *Metering rod—2
sizes lean—.064"-.064" to 4A-68S Throttle shaft dog, pin and
screw .047-.047" 45
assembly (4085) 86-12 Flange stud lock washer 02
4A-70S Throttle shaft dog assemmblly (loose se lever) 75 86-17 Air horn attaching
screw lock washer
(4085) n cr -late' ass-"'---' l '" """ 1 25
86-34 (Airinsidehorn) -. . .02
attaching screw lock washer 15
6-273S Air horn and s 3 25 86.35 Flange attaching screw lock washer 15
6-273S Air horn and climatic co ic control trol assembly 13 25
7-90 Choker valve 30 101-10
101-49 Anti-percolator arm clamp screw 07
01-49 ...
1B-26 Rivet plug °-- °--- --° 04
1I1B-41 Rivet plug 04 101-69 Piston plate attaching screw 2 for .07
Air horn attaching screw (inside) 07
11B-79 Rivet plug .--.-: 101-69 Throttle centering screw 07
15 101-73 Valve attaching screw 2 for .07
1111BB-12-12S Ball Ball jet
check passage passage plug plug and _-._.___._ gasket asst' 15 5 101-84 Fast
idle adjustment screw 07
11B-1277S Nozzle passage plug and gasket assembly 15 101-94 Throttle lever adjusting
screw-_ - .15
11B-1295 Low speed jet passage plug and gasket 101-95 Air horn and cover plate
attaching screw 15
assembly 15 101-96 Choker trip lever and thermostat housing
.15 11B-130 Nozzle retainer plug 15 101-97 attaching screw Flange attaching screw
15
11B-133 Idle hole rivet plug 20
12-238 Nozzle 45 101-98 Air horn attaching screw
.15 .. --' . - 101-99 Fast idle arm attaching screw 20
14-192S Choke piston lever and shaft assembly 60 101.100 Fast idle adjustment
screw
. 15
14-221 Choker trip lever -_..-__._-.-_. ...__ : 45 101-101 Throttle shaft arm
attaching screw (407S) 15
15-37S Strainer nut and gasket assembly 90 101-102 Wire clamp screw (408S) 15
20-22 *Needle seat gasket 07 101-103 Throttle shaft dog clamp screw (loose lever)
20-26 *Low speed jet plug gasket 07 (408S) .....................................................
.15
20-35 Bowl strainer gasket - .07 101-104 Throttle shaft dog clamp screw (408S)
15
20-43 Hot air passage gasket 15 101-146S Air horn attaching screw and washer
assy.
20-45 Nozzle gasket _..-- -----° 07 (inside) 07
20-54 *Metering rod jet gasket 07
20-55 105A-11 Flange stud nut __
.... ° 07
Idle passage gasket__ 07
20-61 Ball check passage plug gasket 07 111-19S
114-41 Anti-percolator arm and screw assembly 30
Throttle shaft arm (407S) 20
20-68 Nozzle retainer gasket 07 115-53 Throttle connector rod 75
20-69 Bowl strainer gasket- 07 117-28 Connector link 07
21-64S Float and lever assembly 1 20 117-64 Fast idle connector link 60
24-24 Float lever pin 07 120-125S Metering rod jet and gasket assembly, .0846" 45
25-80S Needle and seat assembly 1 20 121-36 Piston plate housing gasket 07
30-14 Bowl cover strainer gauze- 15 121-42 Body gasket 30-17 Ball check strainer
15 121-43 Body flange gasket 35
30-26 Piston plate strainer 15 121-64 Body gasket 15
30A-42 Idle adjustment screw 60 122-62S Discharge ball check assembly 35
39-11 Choker valve attaching screw 2 for .07 122-64S Intake ball check assembly
35
48-52 Pump jet, .025" 20 129.16 Metering rod disk ----°----° 04
49A-18S Anti-percolator valve assembly .... 75 136-34 Choker shaft washer 04
53A-129S Pump operating lever and countershaft 136-38 Throttle shaft washer (407S)
04
assembly 75 136-45 Choker shaft washer 15
53A-146S Pump arm and collar assembly 35 136-46 Throttle shaft washer (407S)
15
53A-159S Fast idle arm, pin and screw assembly 75 144-11 Throttle lever screw
spring 05
61-120 Metering rod spring 15 146-67 Bowl cover (Not sold separately—part
of
61-123 Connector link spring 15 196-685) 2 20
61-169 Pump operating lever spring 15 146-68S Bowl cover and strainer assembly
3 30
61-171 Pump spring 15 150-74 Metering rod arm pin 07
61-182 Adjustment screw lock spring 20 150A-10 Pin spring 02
61-183 Connector link spring 20 150A-14 Pin spring 02
61-184 Connector rod spring 20 160-20 Choke piston 20
61-185 Fast idle arm spring 20 . 161-23 Piston plate 35
61-186 Fast idle cam spring 20 161-32 Port plate 15
63-26 Metering rod disk 07 170-53 Piston plate housing (choke) 1.10
63-33 Housing retainer 04 170E-52S Thermostatic coil and housing assembly - 3.70
63-35 Spring retainer 07 179-12 Cork insulator strip 15
63.41 Housing retainer 15 179-13 Cork insulator disk 07
63-42 Spring retainer 15 181-55S Fast idle cam and collar assembly 75
*For use in high altitudes only.
"Gaskets so marked must be soaked in 90 proof denatured alcohol for 15 minutes,
installed on part, and let dry before using