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techtalk:ih:engmech01 [2020/09/17 22:43]
hippysmack [Gearcase / Cam Cover]
techtalk:ih:engmech01 [2021/10/17 22:07] (current)
hippysmack [Sub-Documents]
Line 5: Line 5:
 ===== Sub-Documents ===== ===== Sub-Documents =====
   * [[techtalk:​ih:​engmech01a|Sprocket Cover Dowel Hole (Case) Repair]]   * [[techtalk:​ih:​engmech01a|Sprocket Cover Dowel Hole (Case) Repair]]
 +  * [[techtalk:​ih:​engmech01b|Engine Case Numbers]]
   * [[techtalk:​ref:​oil01#​sportster_drain_plugs_explained|Sportster Drain Plugs Explained]]   * [[techtalk:​ref:​oil01#​sportster_drain_plugs_explained|Sportster Drain Plugs Explained]]
   * [[techtalk:​ref:​engmech01e|Tapping or Installing a Helicoil on a Drain Plug with the Engine in the Frame]]   * [[techtalk:​ref:​engmech01e|Tapping or Installing a Helicoil on a Drain Plug with the Engine in the Frame]]
  
 ===== Gearcase / Cam Cover ===== ===== Gearcase / Cam Cover =====
 +
 +|Year Model|Cam / Gearcase Cover \\ Part Number|Gasket|
 +|1952-1956 K Models|25200-52|25224-52 \\ 25244-52A \\ (1977 part #)|
 +|1954-1956 KH|25200-52A (1963 part #)|:::|
 +|1957-1962 XL/​XLH/​XLCH|25200-57 \\ 25200-63A (1968 part #)|:::|
 +|1963-1966 XLH/XLCH \\ 1967-1969 XLCH|25200-63 \\ 25200-63A (1968 part #)|:::|
 +|1967-1970 XLH|25201-67 \\ 25201-67A (1969 part #)|:::|
 +|1970 XLCH|25200-70|:::​|
 +|1971-1972 XLH|25201-71|:::​|
 +|1971-1972 XLCH|25200-71|:::​|
 +|1973-1974 XLH|25201-73 \\ black|:::|
 +|1973-1974 XLCH|25200-73 \\ black|:::|
 +|1975-1976 XLH|25211-75|:::​|
 +|1975-1976 XLCH|25205-75|:::​|
 +|1977-1978 XL|25201-75|:::​|
 +|1977-1978 XLCH|25200-75 \\ 25201-75 (1978 parts sup)|25244-52A|
 +|1979- XL|25201-79|:::​|
 +|1979- XLCH|25200-79|:::​|
 +|1980 XL|25208-80 \\ black|:::|
 +|1980 XLS|25209-80 \\ polished|:::​|
 +|E1981 XL|25227-81 \\ polished|:::​|
 +|E1981 XLS|25229-81 \\ black|:::|
 +|L1981-1982 XLS|25209-81 \\ black|25263-81 \\ '82 part# change|
 +|L1981-E1984 XL \\ 1983-E1984 XLS/​XLX|25208-81 \\ polished|:::​|
 +|L1984 XLX|25207-84 \\ alum. finish|:::|
 +|L1984 XL/​XLS|25208-84 \\ polished|:::​|
 +|1985 XLX|25207-84A \\ black|:::|
 +|1985 XL/​XLS|25208-84A \\ polished|:::​|
 +
 +1957-1967 XLs had the solid bar cam cover. ((Monte03 of the XLFORUM http://​xlforum.net/​forums/​showthread.php?​p=1284165#​post1284165)) \\
 +1968-1970 had the finned looking cam cover. \\
 +You can interchange the covers if you are not concerned about the look of a stocker for your year bike (better resale trying to stay stock).
 +Also be aware that some covers had the round cut out for the electric starter XLH that came out in 1967. \\
 +You can slap a cover on and wing it, BUT the proper way is to have the cover line reamed when the motor is apart. \\
 +(so the cam cover and the right case half are a match in tolerances. \\
  
 52-78 cover had only one breather port at 6:00. ((Dr Dick of the XLFORUM http://​xlforum.net/​forums/​showthread.php?​t=1845601&​page=2)) \\ 52-78 cover had only one breather port at 6:00. ((Dr Dick of the XLFORUM http://​xlforum.net/​forums/​showthread.php?​t=1845601&​page=2)) \\
Line 15: Line 51:
 77-85 uses .562" pinion bushing bore. \\ 77-85 uses .562" pinion bushing bore. \\
  
-|  1952-1956 Cam Cover ((photo by Dr Dick of the XLFORUM http://​xlforum.net/​forums/​showthread.php?​t=1845601&​page=2)) ​ |  1957-1962 Cam Cover ((photo by ironheadjunkie of the XLFORUM http://​xlforum.net/​forums/​showthread.php?​t=1421916&​page=2)) ​ |  1963-1967 Cam Cover ((photo by Dr Dick of the XLFORUM http://​xlforum.net/​forums/​showthread.php?​t=1845601&​page=2)) ​ | +|  1952-1956 Cam Cover - casting: 25202-52 ​((photo by Dr Dick of the XLFORUM http://​xlforum.net/​forums/​showthread.php?​t=1845601&​page=2)) ​ |  1957-1962 Cam Cover - casting: 25202-52A ​((photo by ironheadjunkie of the XLFORUM http://​xlforum.net/​forums/​showthread.php?​t=1421916&​page=2)) ​ |  1963-1967 Cam Cover - casting: 25202-52A((photo by Dr Dick of the XLFORUM http://​xlforum.net/​forums/​showthread.php?​t=1845601&​page=2)) ​ | 
 |{{:​techtalk:​ih:​engmech:​cam_cover_52-56_by_dr_dick.jpg?​direct&​300|}}|{{:​techtalk:​ih:​engmech:​cam_cover_1_25202-52a_by_ironheadjunkie.jpg?​direct&​300|}}|{{:​techtalk:​ih:​engmech:​cam_cover_63-67_by_dr_dick.jpg?​direct&​300|}}| |{{:​techtalk:​ih:​engmech:​cam_cover_52-56_by_dr_dick.jpg?​direct&​300|}}|{{:​techtalk:​ih:​engmech:​cam_cover_1_25202-52a_by_ironheadjunkie.jpg?​direct&​300|}}|{{:​techtalk:​ih:​engmech:​cam_cover_63-67_by_dr_dick.jpg?​direct&​300|}}|
  
  
-|  1968-1970 Cam Cover ((photo by Dr Dick of the XLFORUM http://​xlforum.net/​forums/​showthread.php?​t=1845601&​page=2)) ​ |  1971-1976 Cam Cover ((photo by Dr Dick of the XLFORUM http://​xlforum.net/​forums/​showthread.php?​t=1845601&​page=2)) ​ |  1977-1978 Cam Cover ((photo by Dr Dick of the XLFORUM http://​xlforum.net/​forums/​showthread.php?​t=1845601&page=2))  |+|  1968-1970 Cam Cover - casting: 02-68 ((photo by Dr Dick of the XLFORUM http://​xlforum.net/​forums/​showthread.php?​t=1845601&​page=2)) ​ |  1971-1976 Cam Cover - casting: 25202-71 ​((photo by Dr Dick of the XLFORUM http://​xlforum.net/​forums/​showthread.php?​t=1845601&​page=2)) ​ |  1977-1978 Cam Cover - casting 76-25202F ​((photo by DirtyCory ​of the XLFORUM http://​xlforum.net/​forums/​showthread.php?​t=1297584&page=9))  |
 |{{:​techtalk:​ih:​engmech:​cam_cover_68-70_by_dr_dick.jpg?​direct&​300|}}|{{:​techtalk:​ih:​engmech:​cam_cover_71-76_by_dr_dick.jpg?​direct&​300|}}|{{:​techtalk:​ih:​engmech:​cam_cover_77-78_by_dr_dick.jpg?​direct&​300|}}| |{{:​techtalk:​ih:​engmech:​cam_cover_68-70_by_dr_dick.jpg?​direct&​300|}}|{{:​techtalk:​ih:​engmech:​cam_cover_71-76_by_dr_dick.jpg?​direct&​300|}}|{{:​techtalk:​ih:​engmech:​cam_cover_77-78_by_dr_dick.jpg?​direct&​300|}}|
  
-|  1979-1980 Cam Cover ((photo by Dr Dick of the XLFORUM http://​xlforum.net/​forums/​showthread.php?​t=1845601&​page=2)) ​ |  L1984-1985 Cam Cover ((photo by Dr Dick of the XLFORUM http://​xlforum.net/​forums/​showthread.php?​t=1845601&​page=2)) ​ | +|  1979-1980 Cam Cover - casting: 79-25202 ​((photo by Dr Dick of the XLFORUM http://​xlforum.net/​forums/​showthread.php?​t=1845601&​page=2))  |  1981 Cam Cover - casting: 81-25223 ((photo by Scott of the XLFORUM http://​xlforum.net/​forums/​showthread.php?​t=2073823))  |  L1984-1985 Cam Cover - casting: 25222-84A ​((photo by Dr Dick of the XLFORUM http://​xlforum.net/​forums/​showthread.php?​t=1845601&​page=2)) \\ (no date code below casting)  | 
-|{{:​techtalk:​ih:​engmech:​cam_cover_79-80_by_dr_dick.jpg?​direct&​300|}}|{{:​techtalk:​ih:​engmech:​cam_cover_l84-85_by_dr_dick.jpg?​direct&​300|}}|+|{{:​techtalk:​ih:​engmech:​cam_cover_79-80_by_dr_dick.jpg?​direct&​300|}}|{{:​techtalk:​ih:​engmech:​1981_cam_cover_by_scott.jpg?​direct&​300|}}|{{:​techtalk:​ih:​engmech:​cam_cover_l84-85_by_dr_dick.jpg?​direct&​300|}}|
  
 ===== Cam Cover Bushings ===== ===== Cam Cover Bushings =====