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techtalk:ih:oil03f [2021/06/26 04:51] hippysmack |
techtalk:ih:oil03f [2024/01/01 18:50] (current) hippysmack |
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The red area in the pic below is the spring & ball sit. \\ | The red area in the pic below is the spring & ball sit. \\ | ||
- | Used until mid 1958, the tail of check fits inside the hollow center guide bore of the fitting. ((photo by Dr Dick of the XLFORUM http://xlforum.net/forums/showthread.php?t=1347614&page=2)) \\ | + | Used until mid 1958, the tail of check fits inside the hollow center guide bore of the fitting. ((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-1957-1985/129161-while-waiting-on-the-paint-to-dry-and-we-thought-it-was-the-ballcheck/page2?t=1347614&page=2)) \\ |
Note that there is no inner face seal surface on the fitting to further isolate the pressure switch port from the 'backside' of the check. \\ | Note that there is no inner face seal surface on the fitting to further isolate the pressure switch port from the 'backside' of the check. \\ | ||
- | {{:techtalk:ih:oil:57-76_oil_pump_check_valve_location_by_ironheadjunkie_annotated_by_hippysmack.jpg?direct&300|}} ((photo by ironheadjunkie of the XLFORUM http://xlforum.net/forums/showthread.php?t=1490437)) \\ | + | {{:techtalk:ih:oil:57-76_oil_pump_check_valve_location_by_ironheadjunkie_annotated_by_hippysmack.jpg?direct&300|}} ((photo by ironheadjunkie of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-era-specific-and-model-specific/ironhead-sportster-motorcycle-talk-1957-1985/137313-flywheel-plug-oil-pump-check-valve?t=1490437)) \\ |
{{:techtalk:ih:oil:oil_pump_check_spring_by_dr_dick.jpg?direct&300|}} {{:techtalk:ih:oil:oil_pump_check_ball_57-58_sportster_by_dr_dick.jpg?direct&300|}} \\ | {{:techtalk:ih:oil:oil_pump_check_spring_by_dr_dick.jpg?direct&300|}} {{:techtalk:ih:oil:oil_pump_check_ball_57-58_sportster_by_dr_dick.jpg?direct&300|}} \\ | ||
- | There were 3 springs used from 52-76. ((Dr Dick of the XLFORUM http://xlforum.net/forums/showthread.php?t=1661356&page=2)) \\ | + | There were 3 springs used from 52-76. ((Dr Dick of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-era-specific-and-model-specific/ironhead-sportster-motorcycle-talk-1957-1985/154753-oil-pump-spring-wake-up-call/page2?t=1661356&page=2)) \\ |
(52-56 also used a second valve- pressure relief). \\ | (52-56 also used a second valve- pressure relief). \\ | ||
- 52-E57: (26363-36) | - 52-E57: (26363-36) | ||
- L57-E72: (26364-57) | - L57-E72: (26364-57) | ||
- | * Wire length: 1-15/64" ((The Doctor71 of the XLFORUM of the XLFORUM http://xlforum.net/forums/showthread.php?t=1661356)) | + | * Wire length: 1-15/64" ((The Doctor71 of the XLFORUM of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-era-specific-and-model-specific/ironhead-sportster-motorcycle-talk-1957-1985/154753-oil-pump-spring-wake-up-call?t=1661356)) |
- | * Wire O.D.: ≈ 0.0250" ((The Doctor71 of the XLFORUM of the XLFORUM http://xlforum.net/forums/showthread.php?t=1661356)) | + | * Wire O.D.: ≈ 0.0250" ((The Doctor71 of the XLFORUM of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-era-specific-and-model-specific/ironhead-sportster-motorcycle-talk-1957-1985/154753-oil-pump-spring-wake-up-call?t=1661356)) |
- L72-76 (26364-72) | - L72-76 (26364-72) | ||
- | * Wire length: 1-7/16" ((The Doctor71 of the XLFORUM of the XLFORUM http://xlforum.net/forums/showthread.php?t=1661356)) | + | * Wire length: 1-7/16" ((The Doctor71 of the XLFORUM of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-era-specific-and-model-specific/ironhead-sportster-motorcycle-talk-1957-1985/154753-oil-pump-spring-wake-up-call?t=1661356)) |
- | * Wire O.D.: ≈ 0.0250" ((The Doctor71 of the XLFORUM of the XLFORUM http://xlforum.net/forums/showthread.php?t=1661356)) | + | * Wire O.D.: ≈ 0.0250" ((The Doctor71 of the XLFORUM of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-era-specific-and-model-specific/ironhead-sportster-motorcycle-talk-1957-1985/154753-oil-pump-spring-wake-up-call?t=1661356)) |
This is suppose to be a NOS 67 Pump Spring. \\ | This is suppose to be a NOS 67 Pump Spring. \\ | ||
Line 34: | Line 34: | ||
Wire Gauge = .024" | Wire Gauge = .024" | ||
|{{:techtalk:ih:oil:1967_oil_pump_spring_by_monte03.jpg?direct&300|}}| | |{{:techtalk:ih:oil:1967_oil_pump_spring_by_monte03.jpg?direct&300|}}| | ||
- | | 67 oil pump spring. ((photo by Monte03 of the XLFORUM http://xlforum.net/forums/showthread.php?t=823881&page=3))| | + | | 67 oil pump spring. ((photo by Monte03 of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-era-specific-and-model-specific/ironhead-sportster-motorcycle-talk-1957-1985/97533-no-oil-to-topend/page3?t=823881&page=3))| |
|{{:techtalk:ih:oil:oil_pump_check_spring_by_dr_dick.jpg?direct&300|}}|{{:techtalk:ih:oil:oil_pump_check_springs_by_fergerburger.jpg?direct&300|}}|{{:techtalk:ih:oil:oil_pump_check_springs_by_the_doctor71.jpg?direct&300|}}| | |{{:techtalk:ih:oil:oil_pump_check_spring_by_dr_dick.jpg?direct&300|}}|{{:techtalk:ih:oil:oil_pump_check_springs_by_fergerburger.jpg?direct&300|}}|{{:techtalk:ih:oil:oil_pump_check_springs_by_the_doctor71.jpg?direct&300|}}| | ||
- | | 52-E57 ((photo by Dr Dick of the XLFORUM http://xlforum.net/forums/showthread.php?t=1661356&page=2)) | (L) L57-E72 - (R) L72-76 ((photo by fergerburger of the XLFORUM http://xlforum.net/forums/showthread.php?t=1661356)) | (Bottom) L57-E72 - (Top) L72-76 ((photo by The Doctor71 of the XLFORUM http://xlforum.net/forums/showthread.php?t=1661356)) | | + | | 52-E57 ((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-1957-1985/154753-oil-pump-spring-wake-up-call/page2?t=1661356&page=2)) | (L) L57-E72 - (R) L72-76 ((photo by fergerburger of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-era-specific-and-model-specific/ironhead-sportster-motorcycle-talk-1957-1985/154753-oil-pump-spring-wake-up-call?t=1661356)) | (Bottom) L57-E72 - (Top) L72-76 ((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-1957-1985/154753-oil-pump-spring-wake-up-call?t=1661356)) | |
====== Rear Feed Nipple or Plug ====== | ====== Rear Feed Nipple or Plug ====== | ||
- | |||
Starting in 1967, the oil feed from the tank was plumbed directly into the oil pump on the rear side on XLH motors. \\ | Starting in 1967, the oil feed from the tank was plumbed directly into the oil pump on the rear side on XLH motors. \\ | ||
The feed from the tank stayed plumbed to the top of the rear case on XLCH motors thru 1969. \\ | The feed from the tank stayed plumbed to the top of the rear case on XLCH motors thru 1969. \\ | ||
Line 50: | Line 49: | ||
1952-1956 K models also had a feed line plug there in the parts book part# (26424-52). \\ | 1952-1956 K models also had a feed line plug there in the parts book part# (26424-52). \\ | ||
- | | Oil pump on 1967 XLCH w/ feed plug ((photo by ss396 of the XLFORUM http://xlforum.net/forums/showthread.php?t=1864035&page=4)) | | + | | Oil pump on 1967 XLCH w/ feed plug ((photo by ss396 of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-era-specific-and-model-specific/ironhead-sportster-motorcycle-talk-1957-1985/173827-crankcase-drain-plug/page4?t=1864035&page=4)) | |
|{{:techtalk:ih:oil:1967_xlch_oil_pump_1_by_ss396.jpg?direct&300|}}| | |{{:techtalk:ih:oil:1967_xlch_oil_pump_1_by_ss396.jpg?direct&300|}}| | ||
+ | |||
====== Breather Gears ====== | ====== Breather Gears ====== | ||
+ | (Missing below is the -'56 breather gear and long full profile woodruff scavenge drive key and snap-ring). ((Dr Dick of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-era-specific-and-model-specific/ironhead-sportster-motorcycle-talk-1957-1985/112326-a-photo-catalog-of-ironhead-parts/page14?postcount=204#post2437070)) | ||
- | (Missing are the -'56 breather gear and long full profile woodruff scavenge drive key and snap-ring). ((Dr Dick of the XLFORUM http://xlforum.net/forums/showpost.php?p=3272806&postcount=204)) | + | |Breather Gears ((photos 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-1957-1985/112326-a-photo-catalog-of-ironhead-parts/page14?postcount=204#post2437070)) |Some of amf's signature quality control. \\ These are 3 - 72 breather gears.((photos 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-1957-1985/112326-a-photo-catalog-of-ironhead-parts/page14?postcount=204#post2437070))|A closer view((photos 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-1957-1985/112326-a-photo-catalog-of-ironhead-parts/page14?postcount=204#post2437070))| |
- | + | ||
- | |Breather Gears ((photos by Dr Dick of the XLFORUM http://xlforum.net/forums/showpost.php?p=3272806&postcount=204)) |Some of amf's signature quality control. \\ These are 3 - 72 breather gears.((photos by Dr Dick of the XLFORUM http://xlforum.net/forums/showpost.php?p=3272806&postcount=204))|A closer view((photos by Dr Dick of the XLFORUM http://xlforum.net/forums/showpost.php?p=3272806&postcount=204))| | + | |
|{{:techtalk:ih:oil:breather_gears_by_dr_dick.jpg?direct&300|}}|{{:techtalk:ih:oil:breather_gears_2_by_dr_dick.jpg?direct&300|}}|{{:techtalk:ih:oil:breather_gears_3_by_dr_dick.jpg?direct&300|}}| | |{{:techtalk:ih:oil:breather_gears_by_dr_dick.jpg?direct&300|}}|{{:techtalk:ih:oil:breather_gears_2_by_dr_dick.jpg?direct&300|}}|{{:techtalk:ih:oil:breather_gears_3_by_dr_dick.jpg?direct&300|}}| | ||
- | |The 2 different breather housings((photos by Dr Dick of the XLFORUM http://xlforum.net/forums/showpost.php?p=3272806&postcount=204))|Feed Gear Sets((photos by Dr Dick of the XLFORUM http://xlforum.net/forums/showpost.php?p=3272806&postcount=204))| | + | |The 2 different breather housings((photos 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-1957-1985/112326-a-photo-catalog-of-ironhead-parts/page14?postcount=204#post2437070))|Feed Gear Sets((photos 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-1957-1985/112326-a-photo-catalog-of-ironhead-parts/page14?postcount=204#post2437070))| |
|{{:techtalk:ih:oil:breather_housings_by_dr_dick.jpg?direct&300|}}|{{:techtalk:ih:oil:feed_gear_sets_by_dr_dick.jpg?direct&300|}}| | |{{:techtalk:ih:oil:breather_housings_by_dr_dick.jpg?direct&300|}}|{{:techtalk:ih:oil:feed_gear_sets_by_dr_dick.jpg?direct&300|}}| | ||
- | |More often than not the solid pin was a slipfit in cross hole.((photos by Dr Dick of the XLFORUM http://xlforum.net/forums/showpost.php?p=3272806&postcount=204))| | + | |More often than not the solid pin was a slipfit in cross hole.((photos 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-1957-1985/112326-a-photo-catalog-of-ironhead-parts/page14?postcount=204#post2437070))| |
|{{:techtalk:ih:oil:roll_pin-solid_pin_sets_by_dr_dick.jpg?direct&300|}}| | |{{:techtalk:ih:oil:roll_pin-solid_pin_sets_by_dr_dick.jpg?direct&300|}}| | ||
- | |On to the bodies. The 2nd text is "26217-56a L58-e62"((photos by Dr Dick of the XLFORUM http://xlforum.net/forums/showpost.php?p=3272806&postcount=204))|| | + | |On to the bodies. The 2nd text is "26217-56a L58-e62"((photos 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-1957-1985/112326-a-photo-catalog-of-ironhead-parts/page14?postcount=204#post2437070))|| |
|{{:techtalk:ih:oil:oil_pump2-2_by_dr_dick.jpg?direct&300|}}|{{:techtalk:ih:oil:oil_pump2-2-_by_dr_dick.jpg?direct&200|}}| | |{{:techtalk:ih:oil:oil_pump2-2_by_dr_dick.jpg?direct&300|}}|{{:techtalk:ih:oil:oil_pump2-2-_by_dr_dick.jpg?direct&200|}}| | ||
- | |The 4 different scavenge gear sets. \\ Lined up from early in foreground to later in background. \\ This is to show the height progression.((photos by Dr Dick of the XLFORUM http://xlforum.net/forums/showpost.php?p=3272806&postcount=204))|Top view of all 4 sets.((photos by Dr Dick of the XLFORUM http://xlforum.net/forums/showpost.php?p=3272806&postcount=204))|A closer view of the height changes.((photos by Dr Dick of the XLFORUM http://xlforum.net/forums/showpost.php?p=3272806&postcount=204))| | + | |The 4 different scavenge gear sets. \\ Lined up from early in foreground to later in background. \\ This is to show the height progression.((photos 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-1957-1985/112326-a-photo-catalog-of-ironhead-parts/page14?postcount=204#post2437070))|Top view of all 4 sets.((photos 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-1957-1985/112326-a-photo-catalog-of-ironhead-parts/page14?postcount=204#post2437070))|A closer view of the height changes.((photos 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-1957-1985/112326-a-photo-catalog-of-ironhead-parts/page14?postcount=204#post2437070))| |
|{{:techtalk:ih:oil:scavaenge_gear_sets_1_by_dr_dick.jpg?direct&220|}}|{{:techtalk:ih:oil:scavaenge_gear_sets_2_by_dr_dick.jpg?direct&300|}}|{{:techtalk:ih:oil:scavaenge_gear_sets_3_by_dr_dick.jpg?direct&300|}}| | |{{:techtalk:ih:oil:scavaenge_gear_sets_1_by_dr_dick.jpg?direct&220|}}|{{:techtalk:ih:oil:scavaenge_gear_sets_2_by_dr_dick.jpg?direct&300|}}|{{:techtalk:ih:oil:scavaenge_gear_sets_3_by_dr_dick.jpg?direct&300|}}| | ||
- | |||
- | ====== 1957-1967 Oil Pump Drive Gear ====== | ||
- | |||
- | The 57-76 pinion shaft has 4 external splines and one is longer than the other three. \\ | ||
- | The oil pump drive gear has 4 internal splines that match to the pinion shaft with one longer recess between them and is a slip fit over the shaft. \\ | ||
- | The drive gear slides onto the pinion shaft one way (only) with a timing mark in the front over the wider recess. \\ | ||
- | You can't install the drive gear in any 360° position where it will fit on the shaft and it's timing mark does not line up with the pinion gear timing mark. \\ | ||
- | The timing mark on the front of the drive gear isn't used to time anything but may simply be there to distinguish that to be the front of the gear. \\ | ||