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techtalk:ih:carb01k [2020/05/10 18:41] hippysmack [Bendix Carb Identification] |
techtalk:ih:carb01k [2023/12/29 04:32] hippysmack |
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|**Bendix / Zenith I6P12 (1972-Early 1976)**|| | |**Bendix / Zenith I6P12 (1972-Early 1976)**|| | ||
- | |27155-72 ((http://xlforum.net/forums/showthread.php?t=1981918))|1972-| | + | |27155-72 ((https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-era-specific-and-model-specific/ironhead-sportster-motorcycle-talk-1957-1985/184818-id-carb?t=1981918))|1972-| |
- | |27155-72A ((http://xlforum.net/forums/showthread.php?t=1981918))|1972-Early 1975| | + | |27155-72A ((https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-era-specific-and-model-specific/ironhead-sportster-motorcycle-talk-1957-1985/184818-id-carb?t=1981918))|1972-Early 1975| |
|27155-72B(( HD Sportster Parts Catalog (99451-78B) ))|1975-Early 1976| | |27155-72B(( HD Sportster Parts Catalog (99451-78B) ))|1975-Early 1976| | ||
- | |||
There are a lot of Sportsters out there that do not have their original Bendix carb attached to them. \\ | There are a lot of Sportsters out there that do not have their original Bendix carb attached to them. \\ | ||
Line 58: | Line 57: | ||
|Sportster \\ Year \\ Model|HD Part #|Bendix Part #|Venture \\ Size|No. of Idle \\ Discharge \\ Holes|Idle \\ Tube| | |Sportster \\ Year \\ Model|HD Part #|Bendix Part #|Venture \\ Size|No. of Idle \\ Discharge \\ Holes|Idle \\ Tube| | ||
|**E1972**|27155-72 ((1972,1973 HD Sportster Parts Catalog Supplements (99451-72), (99451-73) ))|13609A|36mm|3|(A) 27749-72| | |**E1972**|27155-72 ((1972,1973 HD Sportster Parts Catalog Supplements (99451-72), (99451-73) ))|13609A|36mm|3|(A) 27749-72| | ||
- | |:::|27155-72 ((1972,1973 HD Sportster Parts Catalog Supplements (99451-72), (99451-73) ))|13609B|36mm ((Kingrabbit of the XLFORUM http://xlforum.net/forums/showthread.php?p=5778105#post5778105))|4 ((Kingrabbit of the XLFORUM http://xlforum.net/forums/showthread.php?p=5778105#post5778105))|(B) 27750-72 \\ (E72-73)| | + | |:::|27155-72 ((1972,1973 HD Sportster Parts Catalog Supplements (99451-72), (99451-73) ))|13609B|36mm ((Kingrabbit of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-era-specific-and-model-specific/ironhead-sportster-motorcycle-talk-1957-1985/197971-36mm-bendix-too-small#post4341008))|4 ((Kingrabbit of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-era-specific-and-model-specific/ironhead-sportster-motorcycle-talk-1957-1985/197971-36mm-bendix-too-small#post4341008))|(B) 27750-72 \\ (E72-73)| |
|**L1972-1974**|27155-72A ((1973, 1974 HD Sportster Parts Catalog Supplements (99451-73) (99451-74) ))|13731|38mm|4|:::| | |**L1972-1974**|27155-72A ((1973, 1974 HD Sportster Parts Catalog Supplements (99451-73) (99451-74) ))|13731|38mm|4|:::| | ||
- | |**1975-Early 1976** \\ (also '71-'75 FX models)| 27155-72B ((1975 HD Sportster Parts Catalog Supplement (99451-75) )) ((1976 HD Sportster Parts Catalog Supplement (99451-76) )) ((1971-1984 HD FX Parts Catalog pg 35))|13731|38mm|4|integrated w / carb body \\ no letter designation \\ not meant for replacement| | + | |**1975-Early 1976** \\ (also '71-'75 FL/FLH/FX models)| 27155-72B ((1975 HD Sportster Parts Catalog Supplement (99451-75) )) ((1976 HD Sportster Parts Catalog Supplement (99451-76) )) ((1971-1984 HD FX Parts Catalog pg 35))|13731|38mm|4|integrated w / carb body \\ no letter designation \\ not meant for replacement| |
**Bendix model 13732** \\ | **Bendix model 13732** \\ | ||
- | * 27152-71A (13732) - 38mm, was reportedly factory installed on a '74 XLH delivered from the dealer in July 1974. ((The Doctor71 of the XLFORUM http://xlforum.net/forums/showthread.php?t=2072203&page=2)) | + | * 27152-71A (13732) - 38mm, was reportedly factory installed on a '74 XLH delivered from the dealer in July 1974. ((The Doctor71 of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-era-specific-and-model-specific/ironhead-sportster-motorcycle-talk-1957-1985/195791-bendix-zenith-questions/page2?t=2072203&page=2)) |
**Other known Bendix ID information**: \\ | **Other known Bendix ID information**: \\ | ||
|HD Part #|Bendix Part #|Venture Size|No. of Idle \\ Discharge \\ Holes| | |HD Part #|Bendix Part #|Venture Size|No. of Idle \\ Discharge \\ Holes| | ||
- | |27152-71 ((needspeed of the XLFORUM http://xlforum.net/forums/showthread.php?t=2072203&page=3))| |36mm| | + | |27152-71 ((needspeed of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-era-specific-and-model-specific/ironhead-sportster-motorcycle-talk-1957-1985/195791-bendix-zenith-questions/page3?t=2072203&page=3))| |36mm| |
- | |27152-71 ((Popgadget of the XLFORUM http://xlforum.net/forums/showthread.php?t=2071986))|13479A|36mm|3| | + | |27152-71 ((Popgadget of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-era-specific-and-model-specific/ironhead-sportster-motorcycle-talk-1957-1985/195607-bendix-carb-questions-identication?t=2071986))|13479A|36mm|3| |
- | |27152-71 ((savagegarden of the XLFORUM http://xlforum.net/forums/showthread.php?t=1903749))|13479E|36mm| | + | |27152-71 ((savagegarden of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-era-specific-and-model-specific/ironhead-sportster-motorcycle-talk-1957-1985/177197-bendix-id?t=1903749))|13479E|36mm| |
- | |27152-71A ((The Doctor71 of the XLFORUM http://xlforum.net/forums/showthread.php?t=2072203&page=2))|13732|38mm| | + | |27152-71A ((The Doctor71 of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-era-specific-and-model-specific/ironhead-sportster-motorcycle-talk-1957-1985/195791-bendix-zenith-questions/page2?t=2072203&page=2))|13732|38mm| |
- | |27152-72 ((needspeed of the XLFORUM http://xlforum.net/forums/showthread.php?t=2072203&page=3))| |38mm| | + | |27152-72 ((needspeed of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-era-specific-and-model-specific/ironhead-sportster-motorcycle-talk-1957-1985/195791-bendix-zenith-questions/page3?t=2072203&page=3))| |38mm| |
|27155-72B ((curiousgeorge of the XLFORUM))| |36mm| | |27155-72B ((curiousgeorge of the XLFORUM))| |36mm| | ||
- | |27155-72B ((DirtyHarry68 of the XLFORUM http://xlforum.net/forums/showthread.php?t=2072203&page=2))|13731C|38mm| | + | |27155-72B ((DirtyHarry68 of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-era-specific-and-model-specific/ironhead-sportster-motorcycle-talk-1957-1985/195791-bendix-zenith-questions/page2?t=2072203&page=2))|13731C|38mm| |
|Zenith \\ 13859A|Also has the word Andpro. \\ __And__rews __Pro__ducts used to sell a Bendix carb. No HD markings|| | |Zenith \\ 13859A|Also has the word Andpro. \\ __And__rews __Pro__ducts used to sell a Bendix carb. No HD markings|| | ||
- | | | + | {{:techtalk:ih:carb:bendix_doc2.png?direct&900|}} \\ |
+ | |||
+ | {{:techtalk:ih:carb:bendix_doc1.jpg?direct&900|}} \\ | ||
===== Venture Size ===== | ===== Venture Size ===== | ||
- | The venturi size is cast into the venturi. ((needspeed of the XLFORUM http://xlforum.net/forums/showthread.php?t=2072203&page=3)) \\ | + | The venturi size is cast into the venturi. ((needspeed of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-era-specific-and-model-specific/ironhead-sportster-motorcycle-talk-1957-1985/195791-bendix-zenith-questions/page3?t=2072203&page=3)) \\ |
Looking in the carb from the air cleaner end, the numbers are on the venturi at 12:00 o'clock on the radiused entry. \\ | Looking in the carb from the air cleaner end, the numbers are on the venturi at 12:00 o'clock on the radiused entry. \\ | ||
They are small but every bendix should have the number stamped there. \\ | They are small but every bendix should have the number stamped there. \\ | ||
- | {{:techtalk:ih:carb:bendix_venture_id_1_by_the_doctor71.jpg?direct&200|}} ((photo by The Doctor71 of the XLFORUM http://xlforum.net/forums/showthread.php?t=2072203&page=3)) \\ | + | {{:techtalk:ih:carb:bendix_venture_id_1_by_the_doctor71.jpg?direct&200|}} ((photo by The Doctor71 of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-era-specific-and-model-specific/ironhead-sportster-motorcycle-talk-1957-1985/195791-bendix-zenith-questions/page3?t=2072203&page=3)) \\ |
- | + | ||
- | \\ | + | |
===== I.D. Numbers ===== | ===== I.D. Numbers ===== | ||
- | | 27155-72 (13609B), arbitrary 'B', venturi stamped 36mm ((photos by Kingrabbit of the XLFORUM http://xlforum.net/forums/showthread.php?p=5778108)) ||| | + | | 27155-72 (13609B), arbitrary 'B', venturi stamped 36mm ((photos by Kingrabbit of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-era-specific-and-model-specific/ironhead-sportster-motorcycle-talk-1957-1985/197971-36mm-bendix-too-small#post4341011)) ||| |
|{{:techtalk:ih:carb:bendix_13609b_pic_1_by_kingrabbit.jpg?direct&200|}}|{{:techtalk:ih:carb:bendix_13609b_pic_2_by_kingrabbit.jpg?direct&200|}}|{{:techtalk:ih:carb:bendix_13609b_pic_3_by_kingrabbit.jpg?direct&200|}}| | |{{:techtalk:ih:carb:bendix_13609b_pic_1_by_kingrabbit.jpg?direct&200|}}|{{:techtalk:ih:carb:bendix_13609b_pic_2_by_kingrabbit.jpg?direct&200|}}|{{:techtalk:ih:carb:bendix_13609b_pic_3_by_kingrabbit.jpg?direct&200|}}| | ||
- | | 27155-72B (13731C), arbitrary 'C', venturi stamped 38mm ((photos by DirtyHarry68 of the XLFORUM http://xlforum.net/forums/showthread.php?t=2072203&page=2)) || | + | | 27155-72B (13731C), arbitrary 'C', venturi stamped 38mm ((photos by DirtyHarry68 of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-era-specific-and-model-specific/ironhead-sportster-motorcycle-talk-1957-1985/195791-bendix-zenith-questions/page2?t=2072203&page=2)) || |
|{{:techtalk:ih:carb:bendix_carb_7_by_dirtyharry68.jpg?direct&300|}}|{{:techtalk:ih:carb:bendix_carb_9_by_dirtyharry68.jpg?direct&300|}}| | |{{:techtalk:ih:carb:bendix_carb_7_by_dirtyharry68.jpg?direct&300|}}|{{:techtalk:ih:carb:bendix_carb_9_by_dirtyharry68.jpg?direct&300|}}| | ||
- | |||
Both of these carbs are stamped 27152-71. \\ | Both of these carbs are stamped 27152-71. \\ | ||
One has a '36' and the other has a '38' stamped inside the venture. \\ | One has a '36' and the other has a '38' stamped inside the venture. \\ | ||
- | | 27152-71A (13732) - venturi stamped '38' ((photos by The Doctor71 of the XLFORUM http://xlforum.net/forums/showthread.php?t=2072203&page=3)) ((http://xlforum.net/forums/showthread.php?t=2072203&page=2)) || | + | | 27152-71A (13732) - venturi stamped '38' ((photos by The Doctor71 of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-era-specific-and-model-specific/ironhead-sportster-motorcycle-talk-1957-1985/195791-bendix-zenith-questions/page3?t=2072203&page=3)) ((https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-era-specific-and-model-specific/ironhead-sportster-motorcycle-talk-1957-1985/195791-bendix-zenith-questions/page2?t=2072203&page=2)) || |
|{{:techtalk:ih:carb:72-74_bendix_idle_tube_location_by_the_doctor71_annotated_by_hippysmack.jpg?direct&300|}}|{{:techtalk:ih:carb:bendix_venture_id_2_by_the_doctor71.jpg?direct&300|}}| | |{{:techtalk:ih:carb:72-74_bendix_idle_tube_location_by_the_doctor71_annotated_by_hippysmack.jpg?direct&300|}}|{{:techtalk:ih:carb:bendix_venture_id_2_by_the_doctor71.jpg?direct&300|}}| | ||
- | | 27152-71 (13479A) arbitrary 'A' - venturi stamped '36' ((photo by Popgadget of the XLFORUM http://xlforum.net/forums/showthread.php?t=2071986)) || | + | | 27152-71 (13479A) arbitrary 'A' - venturi stamped '36' ((photo by Popgadget of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-era-specific-and-model-specific/ironhead-sportster-motorcycle-talk-1957-1985/195607-bendix-carb-questions-identication?t=2071986)) || |
|{{:techtalk:ih:carb:bendix_carb_4_by_popgadget.jpg?direct&200|}}|{{:techtalk:ih:carb:bendix_carb_5_by_popgadget.jpg?direct&170|}}| | |{{:techtalk:ih:carb:bendix_carb_4_by_popgadget.jpg?direct&200|}}|{{:techtalk:ih:carb:bendix_carb_5_by_popgadget.jpg?direct&170|}}| | ||
- | | 27152-71 (13479E) arbitrary 'E', adjustable jet ((photos by savagegarden of the XLFORUM http://xlforum.net/forums/showthread.php?t=1903749)) || 27152-71 (13479E) arbitrary 'E', \\ fixed jet, 36mm ((photo by savagegarden of the XLFORUM http://xlforum.net/forums/showthread.php?t=1903749)) | | + | | 27152-71 (13479E) arbitrary 'E', adjustable jet ((photos by savagegarden of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-era-specific-and-model-specific/ironhead-sportster-motorcycle-talk-1957-1985/177197-bendix-id?t=1903749)) || 27152-71 (13479E) arbitrary 'E', \\ fixed jet, 36mm ((photo by savagegarden of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-era-specific-and-model-specific/ironhead-sportster-motorcycle-talk-1957-1985/177197-bendix-id?t=1903749)) | |
|{{:techtalk:ih:carb:bendix_carb_27152-71e_pic_2_by_savagegarden.jpg?direct&200|}}|{{:techtalk:ih:carb:bendix_carb_27152-71e_pic_1_by_savagegarden.jpg?direct&200|}}|{{:techtalk:ih:carb:bendix_carb_27152-71e_pic_3_by_savagegarden.jpg?direct&200|}}| | |{{:techtalk:ih:carb:bendix_carb_27152-71e_pic_2_by_savagegarden.jpg?direct&200|}}|{{:techtalk:ih:carb:bendix_carb_27152-71e_pic_1_by_savagegarden.jpg?direct&200|}}|{{:techtalk:ih:carb:bendix_carb_27152-71e_pic_3_by_savagegarden.jpg?direct&200|}}| | ||
Line 118: | Line 117: | ||
The air cleaner screw bosses on the 36mm are smaller. \\ | The air cleaner screw bosses on the 36mm are smaller. \\ | ||
- | | (Left) 38mm, (Right) 36mm ((photo by needspedd of the XLFORUM http://xlforum.net/forums/showthread.php?t=1993814)) | 36mm doesn't have a bowl vent hole here ((photo by needspedd of the XLFORUM http://xlforum.net/forums/showthread.php?t=1993814)) | (L) 38mm has a flat corner, (R) 36mm is round ((photo by needspedd of the XLFORUM http://xlforum.net/forums/showthread.php?t=1993814)) | | + | | (Left) 38mm, (Right) 36mm ((photo by needspedd of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-era-specific-and-model-specific/ironhead-sportster-motorcycle-talk-1957-1985/186462-36-mm-zenith-bendix?t=1993814)) | 36mm doesn't have a bowl vent hole here ((photo by needspedd of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-era-specific-and-model-specific/ironhead-sportster-motorcycle-talk-1957-1985/186462-36-mm-zenith-bendix?t=1993814)) | (L) 38mm has a flat corner, (R) 36mm is round ((photo by needspedd of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-era-specific-and-model-specific/ironhead-sportster-motorcycle-talk-1957-1985/186462-36-mm-zenith-bendix?t=1993814)) | |
|{{:techtalk:ih:carb:bendix_36-38mm_carb_comparison_1_by_needspeed.jpg?direct&300|}}|{{:techtalk:ih:carb:bendix_36-38mm_carb_comparison_2_by_needspeed.jpg?direct&300|}}|{{:techtalk:ih:carb:bendix_36-38mm_carb_comparison_3_by_needspeed.jpg?direct&300|}}| | |{{:techtalk:ih:carb:bendix_36-38mm_carb_comparison_1_by_needspeed.jpg?direct&300|}}|{{:techtalk:ih:carb:bendix_36-38mm_carb_comparison_2_by_needspeed.jpg?direct&300|}}|{{:techtalk:ih:carb:bendix_36-38mm_carb_comparison_3_by_needspeed.jpg?direct&300|}}| | ||
- | |||
===== Idle Passages ===== | ===== Idle Passages ===== | ||
- | The 13609A 36mm carb has 3 idle passages. ((Popgadget of the XLFORUM http://xlforum.net/forums/showthread.php?t=2071986&page=3)) \\ | + | The 13609A 36mm carb has 3 idle passages. ((Popgadget of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-era-specific-and-model-specific/ironhead-sportster-motorcycle-talk-1957-1985/195607-bendix-carb-questions-identication/page3?t=2071986&page=3)) \\ |
- | The 13609B 36mm carb has 4 idle passages. ((Popgadget of the XLFORUM http://xlforum.net/forums/showthread.php?t=2071986&page=3)) \\ | + | The 13609B 36mm carb has 4 idle passages. ((Popgadget of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-era-specific-and-model-specific/ironhead-sportster-motorcycle-talk-1957-1985/195607-bendix-carb-questions-identication/page3?t=2071986&page=3)) \\ |
The 38mm carbs have 4 idle passages. \\ | The 38mm carbs have 4 idle passages. \\ | ||
+ | |||
===== Main Jet / Idle Tube ===== | ===== Main Jet / Idle Tube ===== | ||
- | One feature of an adjustable main jet, (besides the number), is the holes near the bottom that are drilled at about a 45° angle. ((needspeed of the XLFORUM http://xlforum.net/forums/showthread.php?t=2071986&page=2)) \\ | + | One feature of an adjustable main jet, (besides the number), is the holes near the bottom that are drilled at about a 45° angle. ((needspeed of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-era-specific-and-model-specific/ironhead-sportster-motorcycle-talk-1957-1985/195607-bendix-carb-questions-identication/page2?t=2071986&page=2)) \\ |
- | Note that on the adjustable main jet shown below (R), the top of it looks identical to the fixed jet. ((Popgadget of the XLFORUM http://xlforum.net/forums/showthread.php?t=2071986&page=2)) \\ | + | Note that on the adjustable main jet shown below (R), the top of it looks identical to the fixed jet. ((Popgadget of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-era-specific-and-model-specific/ironhead-sportster-motorcycle-talk-1957-1985/195607-bendix-carb-questions-identication/page2?t=2071986&page=2)) \\ |
- | {{:techtalk:ih:carb:bendix_main_jet_comparison_by_needspeed_-_annotated.jpg?direct&400|}} ((photo by needspeed of the XLFORUM, annotated by Hippysmack http://xlforum.net/forums/showthread.php?t=2071986&page=2)) | + | {{:techtalk:ih:carb:bendix_main_jet_comparison_by_needspeed_-_annotated.jpg?direct&400|}} ((photo by needspeed of the XLFORUM, annotated by Hippysmack https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-era-specific-and-model-specific/ironhead-sportster-motorcycle-talk-1957-1985/195607-bendix-carb-questions-identication/page2?t=2071986&page=2)) |
Some have converted their fixed main jet setup to an adjustable jet. \\ | Some have converted their fixed main jet setup to an adjustable jet. \\ | ||
Line 136: | Line 135: | ||
The C66-157 fixed main jet came standard on a 1974 Sportster. \\ | The C66-157 fixed main jet came standard on a 1974 Sportster. \\ | ||
- | |Bendix Carb Main Jet C66-157 - 1.10mm ((photo by The Doctor71 of the XLFORUM http://xlforum.net/forums/showthread.php?t=2073320)) ((Pic courtesy of The Doctor71 of the XLFORUM))|| | + | |Bendix Carb Main Jet C66-157 - 1.10mm ((photo by The Doctor71 of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-era-specific-and-model-specific/ironhead-sportster-motorcycle-talk-1957-1985/196742-bendix-main-jet?t=2073320)) ((Pic courtesy of The Doctor71 of the XLFORUM))|| |
|{{:techtalk:ih:carb:bendix_main_jet_c66-157_1.10mm_by_the_doctor71.jpg?direct&300|}}|{{:techtalk:ih:carb:bendix-zenith_carb_9_by_the_doctor71_of_the_xlforum.jpg?direct&200|}}| | |{{:techtalk:ih:carb:bendix_main_jet_c66-157_1.10mm_by_the_doctor71.jpg?direct&300|}}|{{:techtalk:ih:carb:bendix-zenith_carb_9_by_the_doctor71_of_the_xlforum.jpg?direct&200|}}| | ||
- | The C66-184 adjustable main jet has the tube extending beyond the taper. ((Popgadget of the XLFORUM http://xlforum.net/forums/showthread.php?t=2071986&page=2)) \\ | + | The C66-184 adjustable main jet has the tube extending beyond the taper. ((Popgadget of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-era-specific-and-model-specific/ironhead-sportster-motorcycle-talk-1957-1985/195607-bendix-carb-questions-identication/page2?t=2071986&page=2)) \\ |
- | | Bendix C66-184 adjustable main jet ((photo by Popgadget of the XLFORUM http://xlforum.net/forums/showthread.php?t=2071986)) || | + | | Bendix C66-184 adjustable main jet ((photos by Popgadget of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-era-specific-and-model-specific/ironhead-sportster-motorcycle-talk-1957-1985/195607-bendix-carb-questions-identication?t=2071986)) || |
|{{:techtalk:ih:carb:bendix_main_jet_1_c66-184_by_popgadget.jpg?direct&200|}}|{{:techtalk:ih:carb:bendix_main_jet_2_c66-184_by_popgadget.jpg?direct&200|}}| | |{{:techtalk:ih:carb:bendix_main_jet_1_c66-184_by_popgadget.jpg?direct&200|}}|{{:techtalk:ih:carb:bendix_main_jet_2_c66-184_by_popgadget.jpg?direct&200|}}| | ||
==== Idle Tube ==== | ==== Idle Tube ==== | ||
- | Alternate references include intermediate / idle / low speed jet. The original idle tubes are designated with either an A, B, or C marked on top. ((Dr Dick of the XLFORUM http://xlforum.net/forums/showthread.php?p=4829064#post4829064)) \\ | + | Alternate references include intermediate / idle / low speed jet. The original idle tubes are designated with either an A, B, or C marked on top. ((Dr Dick of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-era-specific-and-model-specific/ironhead-sportster-motorcycle-talk-1957-1985/164630-bendix-stutter-intermediate-jet/page3#post3508138)) \\ |
Tube sizes: \\ | Tube sizes: \\ | ||
These are removable (threaded) jets. \\ | These are removable (threaded) jets. \\ | ||
Both the A and B tubes were used on the early 27155-72 (13609B) and 27155-72 (13731) carbs. \\ | Both the A and B tubes were used on the early 27155-72 (13609B) and 27155-72 (13731) carbs. \\ | ||
- | Neither the "C" tube nor it's successors were ever installed on a Sportster carb (officially anyway). \\ | + | Neither the screw type "C" tube nor it's successors were ever installed on a Sportster carb (officially anyway). \\ |
- | Here is a link to a pic of the "C" tube at | + | |
- | [[https://nosparts.nl/database/parts/details_1/w_1/Part_number_27750-72|NOSparts]]. \\ | + | |
- | * A = .60mm ((Dr Dick of the XLFORUM http://xlforum.net/forums/showthread.php?p=4829064#post4829064)) (27749-72) standard on carbs through change letter "A". | + | * A = .60mm ((Dr Dick of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-era-specific-and-model-specific/ironhead-sportster-motorcycle-talk-1957-1985/164630-bendix-stutter-intermediate-jet/page3#post3508138)) (27749-72) standard on carbs through change letter "A". |
* B = .65mm ((1971-1984 HD FX FSM pg 35)) (27750-72) standard on carbs through change letter "B". | * B = .65mm ((1971-1984 HD FX FSM pg 35)) (27750-72) standard on carbs through change letter "B". | ||
* C = ((https://nosparts.nl/database/parts/details_1/w_1/Part_number_27750-72)) standard on carbs through change letter "C". | * C = ((https://nosparts.nl/database/parts/details_1/w_1/Part_number_27750-72)) standard on carbs through change letter "C". | ||
**72-74 Sportster Fixed Idle Tube**: (screw in type - no adjustment) \\ | **72-74 Sportster Fixed Idle Tube**: (screw in type - no adjustment) \\ | ||
- | {{:techtalk:ih:carb:bendix_idle_tubes_by_dr_dick.jpg?direct&300|}} ((photo by Dr Dick of the XLFORUM http://xlforum.net/forums/showthread.php?p=4829064#post4829064)) {{:techtalk:ih:carb:bendix_idle_tube_-a.jpg?direct&350|}} ((photo by Hippysmack of the XLFORUM http://xlforum.net/forums/showthread.php?t=2072203&page=8)) \\ | + | {{:techtalk:ih:carb:bendix_idle_tubes_by_dr_dick.jpg?direct&300|}} ((photo by Dr Dick of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-era-specific-and-model-specific/ironhead-sportster-motorcycle-talk-1957-1985/164630-bendix-stutter-intermediate-jet/page3#post3508138)) {{:techtalk:ih:carb:bendix_idle_tube_-a.jpg?direct&350|}} ((photo by Hippysmack of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-era-specific-and-model-specific/ironhead-sportster-motorcycle-talk-1957-1985/195791-bendix-zenith-questions/page6?t=2072203&page=8)) \\ |
**75-E76 Sportster Fixed Idle Tube**: (pressed in type - no adjustment) \\ | **75-E76 Sportster Fixed Idle Tube**: (pressed in type - no adjustment) \\ | ||
Note: Measurements taken on used / removed idle tube from carb #27155-72B (13731C) \\ | Note: Measurements taken on used / removed idle tube from carb #27155-72B (13731C) \\ | ||
- | {{:techtalk:ih:carb:bendix_-c-_idle_tube_5_by_dirtyharry68.jpg?direct&300|}} ((photo by DirtyHarry68 of the XLFORUM http://xlforum.net/forums/showthread.php?p=5776039#post5776039)) {{:techtalk:ih:carb:bendix_-c-_idle_tube_4_by_dirtyharry68.jpg?direct&300|}} ((photo by DirtyHarry68 of the XLFORUM http://xlforum.net/forums/showthread.php?p=5776039#post5776039)) \\ | + | {{:techtalk:ih:carb:bendix_-c-_idle_tube_5_by_dirtyharry68.jpg?direct&300|}} ((photo by DirtyHarry68 of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-era-specific-and-model-specific/ironhead-sportster-motorcycle-talk-1957-1985/195791-bendix-zenith-questions/page6#post4336553)) {{:techtalk:ih:carb:bendix_-c-_idle_tube_4_by_dirtyharry68.jpg?direct&300|}} ((photo by DirtyHarry68 of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-era-specific-and-model-specific/ironhead-sportster-motorcycle-talk-1957-1985/195791-bendix-zenith-questions/page6#post4336553)) \\ |
- | {{:techtalk:ih:carb:bendix_-c-_idle_tube_1_by_dirtyharry68.jpg?direct&300|}} ((photo by DirtyHarry68 of the XLFORUM http://xlforum.net/forums/showthread.php?p=5776039#post5776039)) {{:techtalk:ih:carb:bendix_-c-_idle_tube_2_by_dirtyharry68.jpg?direct&300|}} ((photo by DirtyHarry68 of the XLFORUM http://xlforum.net/forums/showthread.php?p=5776039#post5776039)) {{:techtalk:ih:carb:bendix_-c-_idle_tube_3_by_dirtyharry68.jpg?direct&300|}} ((photo by DirtyHarry68 of the XLFORUM http://xlforum.net/forums/showthread.php?p=5776039#post5776039)) \\ | + | {{:techtalk:ih:carb:bendix_-c-_idle_tube_1_by_dirtyharry68.jpg?direct&300|}} ((photo by DirtyHarry68 of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-era-specific-and-model-specific/ironhead-sportster-motorcycle-talk-1957-1985/195791-bendix-zenith-questions/page6#post4336553)) {{:techtalk:ih:carb:bendix_-c-_idle_tube_2_by_dirtyharry68.jpg?direct&300|}} ((photo by DirtyHarry68 of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-era-specific-and-model-specific/ironhead-sportster-motorcycle-talk-1957-1985/195791-bendix-zenith-questions/page6#post4336553)) {{:techtalk:ih:carb:bendix_-c-_idle_tube_3_by_dirtyharry68.jpg?direct&300|}} ((photo by DirtyHarry68 of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-era-specific-and-model-specific/ironhead-sportster-motorcycle-talk-1957-1985/195791-bendix-zenith-questions/page6#post4336553)) \\ |
- | + | ||
- | \\ | + | |
===== Throttle Linkage ===== | ===== Throttle Linkage ===== | ||
- | Here’s another, and more significant difference. ((Popgadget of the XLFORUM http://xlforum.net/forums/showthread.php?t=2071986&page=2)) \\ | + | Here’s another, and more significant difference. ((Popgadget of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-era-specific-and-model-specific/ironhead-sportster-motorcycle-talk-1957-1985/195607-bendix-carb-questions-identication/page2?t=2071986&page=2)) \\ |
The cable attachment to the throttle shaft is in a different position which changes the geometry of the cable action. \\ | The cable attachment to the throttle shaft is in a different position which changes the geometry of the cable action. \\ | ||
With the 36 mm carb, the cable pulls from over center with the stock outer jacket bracket. \\ | With the 36 mm carb, the cable pulls from over center with the stock outer jacket bracket. \\ | ||
Line 179: | Line 174: | ||
The standard (38mm style) bracket was used to support the outer jacket of the cable. \\ | The standard (38mm style) bracket was used to support the outer jacket of the cable. \\ | ||
- | {{:techtalk:ih:carb:bendix_carb_14_by_popgadget.jpg?direct&300|}} ((photo by Popgadget of the XLFORUM http://xlforum.net/forums/showthread.php?t=2071986&page=2)) | + | {{:techtalk:ih:carb:bendix_carb_14_by_popgadget.jpg?direct&300|}} ((photo by Popgadget of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-era-specific-and-model-specific/ironhead-sportster-motorcycle-talk-1957-1985/195607-bendix-carb-questions-identication/page2?t=2071986&page=2)) |
- | {{:techtalk:ih:carb:bendix_carb_9_by_popgadget.jpg?direct&400|}} ((photo by Popgadget of the XLFORUM http://xlforum.net/forums/showthread.php?t=2071986&page=2)) {{:techtalk:ih:carb:bendix_carb_10_by_popgadget.jpg?direct&300|}} ((photo by Popgadget of the XLFORUM http://xlforum.net/forums/showthread.php?t=2071986&page=2)) \\ | + | {{:techtalk:ih:carb:bendix_carb_9_by_popgadget.jpg?direct&400|}} ((photo by Popgadget of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-era-specific-and-model-specific/ironhead-sportster-motorcycle-talk-1957-1985/195607-bendix-carb-questions-identication/page2?t=2071986&page=2)) {{:techtalk:ih:carb:bendix_carb_10_by_popgadget.jpg?direct&300|}} ((photo by Popgadget of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-era-specific-and-model-specific/ironhead-sportster-motorcycle-talk-1957-1985/195607-bendix-carb-questions-identication/page2?t=2071986&page=2)) \\ |
====== Pics of Bendix Carbs ====== | ====== Pics of Bendix Carbs ====== | ||
- | |||
===== 27152-71A ===== | ===== 27152-71A ===== | ||
Line 210: | Line 204: | ||
===== 27155-72B (13731) ===== | ===== 27155-72B (13731) ===== | ||
- | | 27155-72B (13731) fixed jet (hidden under welch plug). Also has stampings 'C' and '5 95' ((photos by DirtyHarry68 of the XLFORUM http://xlforum.net/forums/showthread.php?t=2072203&page=2))|| | + | | 27155-72B (13731) fixed jet (hidden under welch plug). Also has stampings 'C' and '5 95' ((photos by DirtyHarry68 of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-era-specific-and-model-specific/ironhead-sportster-motorcycle-talk-1957-1985/195791-bendix-zenith-questions/page2?t=2072203&page=2))|| |
|{{:techtalk:ih:carb:bendix_carb_7_by_dirtyharry68.jpg?direct&300|}}|{{:techtalk:ih:carb:bendix_carb_9_by_dirtyharry68.jpg?direct&300|}}| | |{{:techtalk:ih:carb:bendix_carb_7_by_dirtyharry68.jpg?direct&300|}}|{{:techtalk:ih:carb:bendix_carb_9_by_dirtyharry68.jpg?direct&300|}}| | ||
Line 229: | Line 223: | ||
- | {{:techtalk:ih:carb:bendix_by_icedpee.jpg?direct&250|}} ((photo by IcedPee of the XLFORUM http://xlforum.net/forums/showthread.php?t=1474268)) \\ | + | {{:techtalk:ih:carb:bendix_by_icedpee.jpg?direct&250|}} ((photo by IcedPee of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-era-specific-and-model-specific/ironhead-sportster-motorcycle-talk-1957-1985/135957-help-me-identify-and-adjust-my-carburetor?t=1474268)) \\ |
===== 0-14130 ===== | ===== 0-14130 ===== |