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techtalk:ih:engmech01 [2023/11/06 23:56] hippysmack [Transmission Sprocket Cover] |
techtalk:ih:engmech01 [2023/12/19 21:54] hippysmack [Pinion shaft bushings] |
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===== Cam Cover Bushings ===== | ===== Cam Cover Bushings ===== | ||
==== Pinion shaft bushings ==== | ==== Pinion shaft bushings ==== | ||
- | 1952-1976 bushing (25593-57) uses a .625" pinion bushing bore. ((Dr Dick of the XLFORUM http://xlforum.net/forums/showthread.php?t=1845601&page=2)) \\ | + | 1952-1976 bushing (25593-57) uses a .625" pinion bushing bore. ((Dr Dick of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-era-specific-and-model-specific/ironhead-sportster-motorcycle-talk-1957-1985/172350-77-breather-please-view-pics/page2?t=1845601&page=2)) \\ |
1977-2020 bushing (25593-74) uses a .562" pinion bushing bore. \\ | 1977-2020 bushing (25593-74) uses a .562" pinion bushing bore. \\ | ||
Line 447: | Line 447: | ||
|L1984-1985 XLX|25433-84| |34955-75|N/A|34742-77B|34742-77B| | |L1984-1985 XLX|25433-84| |34955-75|N/A|34742-77B|34742-77B| | ||
| Notes:|Aluminum finish|||||| | | Notes:|Aluminum finish|||||| | ||
- | |||
- | ==== Gearcase / Cam Cover ==== | ||
- | All part numbers were gathered from period specific Sportster parts catalogs from 1957-1985 including supplement and updated catalogs. \\ | ||
- | |||
- | ^{{techtalk:miscres:instruction_sheet_header_4.png?nolink&803|}}||||| | ||
- | |Year Model|Cam / Gearcase Cover \\ Part Number|Casting Number|Gasket|Shifter \\ Shaft \\ Bushing| | ||
- | |1952-1956 K Models|25200-52|25202-52|25224-52| | ||
- | | Notes:|Replaced with 25200-52A in 1963. |||| | ||
- | |1957-1962 XL/XLH/XLCH|25200-57|25202-52A|25224-52| | ||
- | | Notes:|Aluminum cover with single horizontal bar and square rear corner (not cut out). \\ Uses generator "daisy wheel" oil deflector w/ sliding separator bushing/spring in cover \\ Replaced by 25200-63A in 1968. |||| | ||
- | |1963-1966 XLH \\ 1963-1967 XLCH|25200-63|25202-52A|25224-52| | ||
- | | Notes:|Aluminum cover with single horizontal bar and square rear corner (not cut out). \\ Uses generator slinger washer oil deflector w/ stationary bushing in cover. \\ Replaced by 25200-63A in 1968. |||| | ||
- | |1967 XLH|25201-67|25202-52A|25224-52| | ||
- | | Notes:|1966 style single bar aluminum cover with rear cutout added around new starter. \\ Oil tank vent (62375-62) added to the rear of the cover. \\ Replaced by 25201-67A in 1969.|||| | ||
- | |1968-1969 XLCH|25200-63A|02-68|25224-52| | ||
- | | Notes:|Aluminum cover with 6 horizontal ribs and square rear corner (not cut out).|||| | ||
- | |1968-1970 XLH|25201-67A|02-68|25224-52| | ||
- | | Notes:|Aluminum cover with 6 horizontal ribs and rear cutout for starter.|||| | ||
- | |1970 XLCH|25200-70|02-68| | | ||
- | | Notes:|Aluminum cover with 6 horizontal ribs and square rear corner (no cut out). \\ Previous boss for magneto redesigned to accept a circuit breaker. \\ Oil tank vent (62375-57) added to the rear of the cover.|||| | ||
- | |1971-1972 XLH \\ 1974 XLH|25201-71|71-25202|25224-52| | ||
- | | Notes:|Polished. |||| | ||
- | |1971-1972 XLCH \\ 1974 XLCH|25200-71|71-25202|25224-52| | ||
- | | Notes:| |||| | ||
- | |1973 XLH|25201-73 \\ black|71-25202|25224-52| | ||
- | | Notes:| |||| | ||
- | |1973 XLCH|25200-73 \\ black|71-25202|25224-52| | ||
- | | Notes:| |||| | ||
- | |1975-1976 XLH|25211-75|71-25202|25224-52| | ||
- | | Notes:|Shifter moved to the left side of the bike in 1975.|||| | ||
- | |1975-1976 XLCH|25205-75|71-25202|25224-52| | ||
- | | Notes:| |||| | ||
- | |1977-1978 XL \\ 1978 XLCH|25201-75|76-25202F|25244-52A| | ||
- | | Notes:| |||| | ||
- | |1977 XLCH|25200-75|76-25202F|25244-52A| | ||
- | | Notes:|Replaced by 25201-75 (1978 parts sup).|||| | ||
- | |1979 XL|25201-79 \\ 25201-79A|79-25202F|25244-52A| | ||
- | | Notes:|Polished. Original cover has a reed type breather valve assembly (26909-79A). \\ Replaced by 25201-79A which has a deeper boss in the nosecone to mount the ignition. \\ Kit includes a spacer (25262-80) to extend ignition to original location. \\ Rubber plug (25221-77) installed in 1979-E1981 cover.|||| | ||
- | |1979 XLCH|25200-79|79-25202|25244-52A| | ||
- | | Notes:|Polished. Original cover has a reed type breather valve assembly (26909-79A). \\ Replaced by 25200-79A which has a deeper boss in the nosecone to mount the ignition. \\ Kit includes a spacer (25262-80) to extend ignition to original location.|||| | ||
- | |1979 XLS|25205-79 \\ 25205-79A|79-25202|25244-52A| | ||
- | | Notes:|Gray. Replaced by 25205-79A which has a deeper boss in the nosecone to mount the ignition. \\ Kit includes a spacer (25262-80) to extend ignition to original location.|||| | ||
- | |1980 XL|25208-80 \\ 25201-79A|80-25222|25244-52A| | ||
- | | Notes:|Polished|||| | ||
- | |1980 XLS|25209-80|80-25222|25244-52A| | ||
- | | Notes:|-80 parts book says, polished. -81 book says black.|||| | ||
- | |E1981 XL|25227-81|81-25223|25244-52A| | ||
- | | Notes:|Polished. Angle cut upper feed galley slot. No pins in cam bushings.|||| | ||
- | |E1981 XLS|25229-81|81-25223|25244-52A| | ||
- | | Notes:|Black. Angle cut upper feed galley slot.|||| | ||
- | |L1981-1982 XLS|25209-81|25222-81|25263-81| | ||
- | | Notes:|Black. Straight cut upper feed galley slot. No casting for tach drive. No pins in cam bushings. \\ 7/16"-14x1/2" allen hd plug screw (2506) installed thru 1985 in place of rubber plug.|||| | ||
- | |L1981-E1984 XL \\ 1983-E1984 XLS/XLX|25208-81|25222-81|25263-81| | ||
- | | Notes:|Polished. No casting for tach drive. No pins in cam bushings.|||| | ||
- | |1983-1985 XLX|25207-83| |25263-81| | ||
- | | Notes:|Kit w/ aluminum finish. No casting for tach drive.|||| | ||
- | |L1984 XLX|25207-84|25222-84A|25263-81| | ||
- | | Notes:|Aluminum finish. Replaced by 25207-84A (-85A parts book)|||| | ||
- | |L1984 XL/XLS|25208-84|25222-84A|25263-81| | ||
- | | Notes:|Polished. Replaced by 25219-86 (-85A parts book)|||| | ||
- | |1985 XLX|25207-84A|25222-84A|25263-81| | ||
- | | Notes:|Black.|||| | ||
- | |1985 XL/XLS|25208-84A|25222-84A|25263-81| | ||
- | | Notes:|Polished. Replaced by 25219-86 (-85A parts book)|||| | ||
- | |||
- | ==== Transmission Sprocket Cover ==== | ||
- | All part numbers were gathered from period specific Sportster parts catalogs from 1957-1985 including supplement and updated catalogs. \\ | ||
- | |||
- | ^{{techtalk:miscres:instruction_sheet_header_4.png?nolink&803|}}||||| | ||
- | |Year \\ Model|Part \\ Number|For \\ Kickstart?|Casting \\ Number|Notes| | ||
- | |1952-1956 K Models|34876-52A ((1957 HD Sportster and K Model Parts Catalog))|Yes| |Replaced by 34876-52B (1957) \\ Replaced by 34876-57 (1958) \\ Used 34876-52A (1959-on)| | ||
- | |1957 XL|34876-52B ((1958 HD Sportster and K Model Parts Catalog Supplement))|Yes| |Replaced by 34876-57 (1958) \\ Replaced by 34872-57A (1970) ((1970 HD Sportster and K Model Parts Catalog))| | ||
- | |1958-1962 XL/XLH/XLC/XLCH|34876-57 ((1958-1963 HD Sportster and K Model Parts Catalogs and Supplements))|Yes| |Replaced by 34872-57 (1963) \\ Replaced by 34872-57A (1970) ((1970 HD Sportster and K Model Parts Catalog))| | ||
- | |1963-1966 XL/XLH/XLC/XLCH \\ 1967 XLCH|34872-57 ((1967 HD Sportster and K Model Parts Catalog))|Yes| |Replaced by 34872-57A \\ For 1967 XLCH only (1968) ((1968 HD Sportster and K Model Parts Catalog Supplement)) \\ For all models (1970)| | ||
- | |1967 XLH|34871-67 ((1967 HD Sportster and K Model Parts Catalog))|Yes| |Replaced by 34871-67A (1969) \\ Replaced by 34871-67B (1970)| | ||
- | |1967-1970 XLH|34871-67B ((1971 HD Sportster and K Model Parts Catalog))|Yes|79-67B|Offered in 1971| | ||
- | |1967 XLCH|34872-57 ((1967 HD Sportster and K Model Parts Catalog))|Yes| |Replaced by 34872-57A (1968) ((1968 HD Sportster and K Model Parts Catalog Supplement))| | ||
- | |1968-1969 XLH|34869-68 ((1968 HD Sportster and K Model Parts Catalog Supplement))|No| | | | ||
- | |1968-1969 XLCH|34872-57A ((1968 HD Sportster and K Model Parts Catalog Supplement))|Yes| | | | ||
- | |1970 XLH|34869-70 ((1970 HD Sportster and K Model Parts Catalog))|No|79-67B| | | ||
- | |1970 XLCH|34872-70 ((1970 HD Sportster and K Model Parts Catalog))|Yes| | | ||
- | |1971-1972 XLH|34870-71 ((1971 HD Sportster and K Model Parts Catalog))|No|34879-71|Polished.| | ||
- | |1971-1972 XLH|34871-71 ((1971 HD Sportster and K Model Parts Catalog))|Yes|34879-71|Polished| | ||
- | |1971-1972 XLCH|34872-71 ((1971 HD Sportster and K Model Parts Catalog))|Yes|34879-71|Polished. \\ Replaced by 34872-71 (1975)| | ||
- | |1973 XLH|34870-73 ((1973 HD Sportster Parts Catalog Supplement))|No|34879-71|Black. \\ Kick cover 34871-71 (offered 1976)| | ||
- | |1973 XLCH|34872-73 ((1973 HD Sportster Parts Catalog Supplement))|Yes| |Black| | ||
- | |1974 XLH|34870-71 ((1975 HD Sportster Parts Catalog Supplement))|No|34879-71|Polished. \\ Kick cover 34871-71 (offered 1976)| | ||
- | |1974 XLCH|34872-71 ((1975 HD Sportster Parts Catalog Supplement))|Yes| |Polished| | ||
- | |1975-1976 XLH|34868-75 ((1975 HD Sportster Parts Catalog Supplement))|No|34879-71|Kick cover 34871-71 (offered 1976)| | ||
- | |1975-1976 XLCH|34896-75 ((1975 HD Sportster Parts Catalog Supplement))|Yes|34879-71| | ||
- | |1977-1978 XL/XLH|34870-75 \\ \\ 34870-75A|No|34879-75 or \\ 34876-75 \\ 34876-75A|Outer cover \\ \\ Replaced by 34870-75A (-78A cat)| | ||
- | |1977-1978 XLCH|34872-75|Yes|34879-75|Outer cover| | ||
- | |1977-1978 XL/XLCH|34893-75|N/A| |Inner cover| | ||
- | |1979 XLH|34863-79 ((1979 HD Sportster Parts Catalog))|No|34879-79A|Outer cover| | ||
- | |E1979 XLCH|34872-79 ((1979 HD Sportster Parts Catalog))|Yes|34879-79A|Polished outer cover| | ||
- | |1979 XLS|34870-79 ((1980 HD Sportster Parts Catalog))|No|34879-79A|Outer cover| | ||
- | |1979 XLH/XLCH/XLS|34899-79 ((1979 HD Sportster Parts Catalog))|No|None|Inner cover| | ||
- | |1980 XLH|34911-80 ((1980 HD Sportster Parts Catalog))|No| |Polished cover. \\ Replaced by 34918-81 (1983)| | ||
- | |1980 XLS|34912-80 ((1980 HD Sportster Parts Catalog))|No| |Black cover. \\ Replaced by 34915-81 (1982) \\ Replaced by 34915-81A (1984)| | ||
- | |E1981-1982 XL|34918-81 ((1981 HD Sportster Parts Catalog))|No| |Polished cover. \\ Replaced by 34918-81A (1984)| | ||
- | |L1981-1985 XL|34911-81 ((1981, 1982, 1983, 1984, 1985 HD Sportster Parts Catalogs))|No| |Polished cover. \\ Replaced by 34918-81A (1985)| | ||
- | |E1981 XLS|34915-81 ((1981, 1985 HD Sportster Parts Catalogs))|No| |Vivid black cover. \\ Replaced by 34915-81A (1985)| | ||
- | |L1981-1982 XLS|34912-81 ((1981, 1982 HD Sportster Parts Catalogs))|No| |Black cover| | ||
- | |1983-1984 XLS|34911-81 ((1983,1984 Sportster Parts Catalogs))|No| |Polished cover| | ||
- | |1983-E1984 XLX|34908-83 ((1984, 1985 Sportster Parts Catalogs))|No| |Aluminum finish cover| | ||
- | |L1984-1985 XLX|34908-83A ((1985 Sportster Parts Catalog))|No| |Painted cover| | ||
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