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  6. Idle Mixture Screw - Marvel Schebler - 16-146
Idle Mixture Screw - Marvel Schebler - 16-146
Idle Mixture Screw - Marvel Schebler - 16-146

Idle Mixture Screw - Marvel Schebler - 16-146

Your Price: $6.95
10 x 38 x 1.115"
Part Number: 16-146
Availability: In Stock

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Marvel Schebler idle mixture screw. This is one of two different screws for the Marvel Schebler.

FEATURES:
Made in US
SPECS:
1.115" overall length 10 x 38 threads.
TECHNICAL:
Adjusting the Idle Mixture Screws

The idle mixture screws only affects idle. They simply control the amount of fuel and air mixture that is delivered at idle. Once the engine gets above idle, the idle circuit is bypassed.

First run the screws in all the way until they seat, lightly. Too hard and you will damage the screw. Now back the screw out until the specified rpm is achieved. Turning the idle mixture screws clockwise (in) leans the idle mixture. Turning the idle mixture screws counter clockwise (out) richens the mixture.

Turn the mixture screws, alternating between the two (if you have 2) in 1/4 turn at a time until the engine rpm starts to drop, then turn them back out 1/4 of a turn.


When adjusting your idle mixture screws doesn't seem to change the engine rpm much is an indication that there is something wrong and could be an indication of a needed rebuild.

CARBURETOR NUMBERS:

NOTE: Even if your carburetor number matches you need to compare the length measurement and the taper at the end to be sure this screw will work on your carburetor.

11050
11057
117834
120320
1285
135119
14100
14101
14CW-10
1514321
15CW-10
16CW-10
17CW-10
181-532-M91
181-643-M91
181-644-M91
181-740-M91
183-576-M91
18CW-10
194064-M92
194065-M92
1CA-10
214-301-M1
222089
222090
224750
225090
225091
225679
228623
228624
2339967
234228
235537
241102
246468
250137
265002-A
2N-9510
310746
312778
312954
32-332
352047-R91
352048-R91
35A-5135
372983-R91
372984-R91
372985-R91
372985-R92
389596-R91
389596-R92
389683-R94
40-2060059
4063
4064
4137
450426-G
450462-G
4856670
4858222
4884718
4900
51016
51050
51051A
51051B
51065
51066
51067
51067A
51067B
51067C
51068
51068A
51085
5150C
5536
617403
617404
617405
6195-A
6307-A
6371-A
6401-A
6683-A
6684-A
669520
69401-D
69402-D
700133-GS
700-846-M91
761-301-M91
761-304-M91
7G-10057
7G-11057
7G-11140
7G-11160
7G-11175
7LS-393
84-533-11
84-553
84-553-4
84-553-5
84-553-7
852186
8N-9510
8NAN-9510
9N-9510-A
A20M37
A240M31
A240M34
A-28632
A-38240
A-38241
A-38242
A-38243
A-38971
A-45779
AC-7459
AC-7801-A
ACO-6193
ACO-6631
ACO-6636
ACO-8806
ACO-8806-A
AL-20225-T
AL-20290-T
AL-2283-T
AL-2630-T
AL-2848-T
AL-2849-T
AL-2850-T
AL-2851-T
AL-2958-T
AP-21819
AT-11963-T
AT-120903
AT-120903-T
AT-12743
AT-12743-T
AT-16332-T
AT-18036-T
AT-18093-T
AT-18110-T
AT-191-T
AT-20225-T
AT-20290-T
AT-21184-T
AT-21185-T
AT-21186-T
AT-21411
AT-21411-T
AT-21729
AT-21784
AT-21785
AT-21786
AT-21848
AT-22994
AT-23000
AT-23013
AT-23132
AT-23264
AT-23264-T
AT23316
AT-26120-T
AT-28893-T
AT-29295
AT-29427
AT-29427-T
AT-505-T
ATY-5045-F
B-28094
BS-393-K
C-116911
C-117144
CB8F-500
CL-713-3
D-10214
D2JL-F
D3JL-E
D4JL-C
D5JL-H
EAC-C
EAE-D
EAF-D
EAF-G
EBD-8N-9510
EBD-D
EBE-D
ED-8N-9510
F124F-212
F124F-215
F124F-217
F124F-218
F124F-226
F124F-407
F124F-409
F124F-417
F124F-419
F140F-275
F140F-404
F140F-407
F140F-408
F140F-409
F140F-410
F140F-413
F140F-415
F140F-416
F140F-417
F140F-420
F140F-422
F145F-400
F145F-401
F162F-149
F162F-239
F162F-241
F162F-242
F162F-249
F162F-255
F162F-273
F162F-278
F162F-286
F162F-327
F162F-331
F162F-332
F162F-334
F162F-345
F162F-348
F162F-365
F162F-410
F162F-417
F162F-418
F162F-422
F162F-445
F162F-449
F162F-451
F162F-452
F162F-454
F162F-455
F162F-457
F162F-460
F162F-463
F162F-465
F162F-472
F162F-477
F186F-401
F209F-210
F400F-275
F-9331
G-11057
G-11090
G-11150
G-11151
G11160
G-45160
G-45779
GK-3992
GR-2110
HS-11751
HS-12075
HS-393
HS-393-A
HS-393-B
ILS-393-B
L-49
L-49-A
L-49-B
L-49-C
L-64-A
L-64-F
LS-393-A
LZ-49-C
LZ-64-6
LZ-64-E-1
M-12484-1
M-12484-2
M-12484-3
MS-393
MS-393-A
ONY-9510
PP-21819
S9239
S9790
TO-9510
TO-9510-1
TO-9510-B1
TSX-1003
TSX-1004SL
TSX-101
TSX-102
TSX-103
TSX-112
TSX-113
TSX-114
TSX-119
TSX-120
TSX-126
TSX-128
TSX-13
TSX-132
TSX-132A
TSX-133
TSX-134
TSX-136
TSX-137
TSX-138
TSX-140
TSX-141
TSX-142
TSX-144
TSX-146
TSX-147
TSX-148
TSX-150
TSX-151
TSX-154
TSX-155
TSX-156
TSX-157
TSX-159
TSX-161
TSX-167
TSX-171
TSX-173
TSX-179
TSX-180
TSX-182
TSX-183
TSX-184
TSX-186
TSX-188
TSX-189
TSX-190
TSX-191
TSX-192
TSX-193
TSX-194
TSX-197
TSX-198
TSX-202
TSX-206
TSX-206-1
TSX-211
TSX-212
TSX-225
TSX-228
TSX-231
TSX-237
TSX-239
TSX-239-1
TSX-240
TSX-241A
TSX-241B
TSX-241C
TSX-246
TSX-248
TSX-253
TSX-254
TSX-258
TSX-260
TSX-264
TSX-266
TSX-267
TSX-269
TSX-272
TSX-274
TSX-278
TSX-28
TSX-280
TSX-286
TSX-287
TSX-288
TSX-289
TSX-29
TSX-290
TSX-297
TSX-30
TSX-301
TSX-305
TSX-306
TSX-308
TSX-309
TSX-312
TSX-314
TSX-315
TSX-319
TSX-322
TSX-323
TSX-326
TSX-328
TSX-33
TSX-330
TSX-331
TSX-333
TSX-334
TSX-335
TSX-338
TSX-339
TSX-34
TSX-341
TSX-346
TSX-347
TSX-348
TSX-35
TSX-351
TSX-352
TSX-356
TSX-357
TSX-358
TSX-359
TSX-36
TSX-361
TSX-363
TSX-366
TSX-367
TSX-368
TSX-37
TSX-370
TSX-377
TSX-38
TSX-380
TSX-388
TSX-39
TSX-391
TSX-398
TSX-400
TSX-403
TSX-405
TSX-406
TSX-407
TSX-409
TSX-418
TSX-419
TSX-42
TSX-420
TSX-421
TSX-422
TSX-423
TSX-428
TSX-43
TSX-44
TSX-443
TSX-447
TSX-448
TSX-45
TSX-450
TSX-452
TSX-453
TSX-455
TSX-458
TSX-459
TSX-465
TSX-470
TSX-472
TSX-474
TSX-48
TSX-480
TSX-481
TSX-484
TSX-486
TSX-49
TSX-497
TSX-500
TSX-507
TSX-510
TSX-513
TSX-514
TSX-516
TSX-518
TSX-520
TSX-525
TSX-531
TSX-532
TSX-534
TSX-539
TSX-54
TSX-541
TSX-55
TSX-551
TSX-552
TSX-556
TSX-558
TSX-56
TSX-560
TSX-567
TSX-569
TSX-570
TSX-573
TSX-577
TSX-58
TSX-580
TSX-589
TSX-59
TSX-593
TSX-595
TSX-597
TSX-60
TSX-603
TSX-605
TSX-606
TSX-611
TSX-614
TSX-618
TSX-626
TSX-635
TSX-646
TSX-649
TSX-649-1
TSX-650
TSX-653
TSX-655
TSX-656
TSX-660
TSX-663
TSX-665
TSX-668
TSX-670
TSX-671
TSX-676
TSX-680
TSX-681
TSX-683
TSX-69
TSX-690
TSX-691
TSX-692
TSX-694
TSX-696
TSX-701
TSX-706
TSX-709
TSX-710
TSX-714
TSX-730
TSX-736
TSX-74
TSX-742
TSX-744
TSX-748
TSX-753
TSX-76
TSX-762
TSX-765
TSX-767
TSX-770
TSX-771
TSX-776
TSX-78
TSX-781
TSX-787
TSX-79
TSX-793
TSX-796
TSX-80
TSX-802
TSX-803
TSX-804
TSX-809
TSX-812
TSX-815
TSX-818
TSX-820
TSX-826
TSX-827
TSX-83
TSX-841
TSX-844
TSX-85
TSX-851
TSX-860
TSX-862
TSX-865
TSX-866
TSX-879
TSX-88
TSX-882
TSX-883
TSX-885
TSX-888
TSX-89
TSX-894
TSX-895
TSX-896
TSX-896SL
TSX-898
TSX-90
TSX-904
TSX-904SL
TSX-905
TSX-905-1
TSX-905SL
TSX-906
TSX-907
TSX-907SL
TSX-908
TSX-908SL
TSX-91
TSX-912
TSX-913
TSX-914
TSX-919
TSX-920
TSX-920SL
TSX-921
TSX-921SL
TSX-922
TSX-922SL
TSX-923
TSX-923SL
TSX-926
TSX-930
TSX-931
TSX-936
TSX-936SL
TSX-937
TSX-937SL
TSX-938SL
TSX-94
TSX-941SL
TSX-944SL
TSX-945SL
TSX-948
TSX-949
TSX-95
TSX-954
TSX-957
TSX-957SL
TSX-96
TSX-971
TSX-976
TSX-978
TSX-979
TSX-979-1
TSX-98
TSX-983
TSX-986
TSX-987
TSX-990
TSX-991-1
TSX-996
TSXU-828
TSXU-829
TSXU-830
TSXU-831
TSXU-832
TSXU-833
TSXU-834
VT-2072
VT-2475
VT-2632
VT-3593
VT-4062
VT-4121
VTA-2933
VTA-4714
VTA-976
Y112F-218
Y112F-255
Y112F-315
Y112F-324
Y112F-400
Y112F-406
Y116F-401
Y116F-404
Y116F-409
Y69F-238
Y69F-252
Y69F-259
Y69F-264
Y69F-404
Y69F-411
Y69F-419
Y91F-252
Y91F-259
Y91F-403
Y91F-404

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