Differences
This shows you the differences between two versions of the page.
Both sides previous revision Previous revision Next revision | Previous revision Next revision Both sides next revision | ||
techtalk:ref:engmech04g [2019/11/08 01:34] hippysmack [Test for oil cap issue when removed at idle] |
techtalk:ref:engmech04g [2020/10/25 23:30] hippysmack [REF: Engine Mechanicals - Sub-04G] |
||
---|---|---|---|
Line 1: | Line 1: | ||
[[:techtalk:menu|{{ :techtalk:gototechnicalmenu.jpg|}}]] | [[:techtalk:menu|{{ :techtalk:gototechnicalmenu.jpg|}}]] | ||
====== REF: Engine Mechanicals - Sub-04G ====== | ====== REF: Engine Mechanicals - Sub-04G ====== | ||
+ | |||
+ | See also in the Sportsterpedia: \\ | ||
+ | |||
+ | * [[techtalk:ref:tools173#manometer_slack_tube_for_measuring_air_pressure|Manometer (slack tube) for Measuring Air Pressure]] | ||
+ | * [[techtalk:ref:engmech04e|Building Your Own Slack Tube]] | ||
+ | * [[techtalk:ref:genmsr04#using_diagnosing_with_a_slack_tube_manometer|Using / Diagnosing with a Slack Tube (Manometer)]] | ||
+ | * [[techtalk:ref:engmech04|Evo Crankcase Pressure and Engine Breathing]] | ||
+ | * [[techtalk:ref:genmsr04#using_diagnosing_with_a_slack_tube_manometer|Using / Diagnosing with a Slack Tube (Manometer)]] | ||
+ | * [[techtalk:ref:oil05#engine_and_primary_oil_system_modifications|Engine and Primary Oil System Modifications]] | ||
+ | * [[techtalk:ref:oil10|Wet Sumping]] | ||
+ | * [[techtalk:ref:engmech05|Breather Venting / Relocation]] | ||
+ | |||
\\ | \\ | ||
====== Slack tube testing on a 1998 1250S model ====== | ====== Slack tube testing on a 1998 1250S model ====== | ||
Line 119: | Line 131: | ||
And it was easier to spot for oil mist from the bolts which there wasn't any. \\ | And it was easier to spot for oil mist from the bolts which there wasn't any. \\ | ||
- | {{:techtalk:ref:engmech:hst_testing_reference_zero_by_hippysmack.jpg?direct&300|}} ((photo by Hippysmack of the XLFORUM http://xlforum.net/forums/showthread.php?t=2073932&page=79)) {{:techtalk:evo:engmech:making_91-03_breather_bolt_holes_smaller_pic_5_by_hippysmack.jpg?direct&300|}} ((photo by Hippysmack of the XLFORUM http://xlforum.net/forums/showthread.php?t=2073932&page=84)) | + | {{:techtalk:evo:engmech:making_91-03_breather_bolt_holes_smaller_pic_5_by_hippysmack.jpg?direct&300|}} ((photo by Hippysmack of the XLFORUM http://xlforum.net/forums/showthread.php?t=2073932&page=84)) |
{{:techtalk:evo:engmech:making_91-03_breather_bolt_holes_smaller_pic_7_by_hippysmack.jpg?direct&300|}} ((photo by Hippysmack of the XLFORUM http://xlforum.net/forums/showthread.php?t=2073932&page=84)) \\ | {{:techtalk:evo:engmech:making_91-03_breather_bolt_holes_smaller_pic_7_by_hippysmack.jpg?direct&300|}} ((photo by Hippysmack of the XLFORUM http://xlforum.net/forums/showthread.php?t=2073932&page=84)) \\ | ||
+ | |||
+ | {{:techtalk:ref:engmech:hst_testing_reference_zero_by_hippysmack.jpg?direct&300|}} ((photo by Hippysmack of the XLFORUM http://xlforum.net/forums/showthread.php?t=2073932&page=79)) {{:techtalk:ref:engmech:hst_testing_2_at_1000_rpm_by_hippysmack.jpg?direct&300|}} ((photo by Hippysmack of the XLFORUM http://xlforum.net/forums/showthread.php?t=2073932&page=82)) \\ | ||
{{:techtalk:ref:engmech:hst_testing_3-1_at_1000_rpm_by_hippysmack.jpg?direct&300|}} ((photo by Hippysmack of the XLFORUM http://xlforum.net/forums/showthread.php?t=2073932&page=85)) {{:techtalk:ref:engmech:hst_testing_3-2_at_1000_rpm_by_hippysmack.jpg?direct&300|}} ((photo by Hippysmack of the XLFORUM http://xlforum.net/forums/showthread.php?t=2073932&page=85)) {{:techtalk:ref:engmech:hst_testing_3-2_restriction_at_2000_rpm_by_hippysmack.jpg?direct&300|}} ((photo by Hippysmack of the XLFORUM http://xlforum.net/forums/showthread.php?t=2073932&page=85)) \\ | {{:techtalk:ref:engmech:hst_testing_3-1_at_1000_rpm_by_hippysmack.jpg?direct&300|}} ((photo by Hippysmack of the XLFORUM http://xlforum.net/forums/showthread.php?t=2073932&page=85)) {{:techtalk:ref:engmech:hst_testing_3-2_at_1000_rpm_by_hippysmack.jpg?direct&300|}} ((photo by Hippysmack of the XLFORUM http://xlforum.net/forums/showthread.php?t=2073932&page=85)) {{:techtalk:ref:engmech:hst_testing_3-2_restriction_at_2000_rpm_by_hippysmack.jpg?direct&300|}} ((photo by Hippysmack of the XLFORUM http://xlforum.net/forums/showthread.php?t=2073932&page=85)) \\ | ||
Line 145: | Line 159: | ||
{{:techtalk:ref:engmech:hst_testing_2_at_1000_rpm_by_hippysmack.jpg?direct&300|}} ((photo by Hippysmack of the XLFORUM http://xlforum.net/forums/showthread.php?t=2073932&page=82)) {{:techtalk:ref:engmech:hst_testing_2_at_1000_rpm_no_oil_cap_by_hippysmack.jpg?direct&300|}} ((photo by Hippysmack of the XLFORUM http://xlforum.net/forums/showthread.php?t=2073932&page=84)) \\ | {{:techtalk:ref:engmech:hst_testing_2_at_1000_rpm_by_hippysmack.jpg?direct&300|}} ((photo by Hippysmack of the XLFORUM http://xlforum.net/forums/showthread.php?t=2073932&page=82)) {{:techtalk:ref:engmech:hst_testing_2_at_1000_rpm_no_oil_cap_by_hippysmack.jpg?direct&300|}} ((photo by Hippysmack of the XLFORUM http://xlforum.net/forums/showthread.php?t=2073932&page=84)) \\ | ||
+ | |||
+ | ===== Test with air cleaner removed ===== | ||
+ | The A/C was removed to see if it had any impact on crankcase pressure testing. \\ | ||
+ | There was no noticeable difference with it off through the RPM range tested up to 5000. \\ | ||
+ | There was also no noticeable oil mist during this period. \\ | ||
+ | Condensation and light oil mist accumulation at the bolts was from original testing before replacing the umbrellas. \\ | ||
+ | But none of this is was in the filter and no oil puking. \\ | ||
+ | |||
+ | {{:techtalk:ref:engmech:hst_testing_2_at_1000_rpm_no_ac_by_hippysmack.jpg?direct&300|}} ((photo by Hippysmack of the XLFORUM http://xlforum.net/forums/showthread.php?t=2073932&page=82)) | ||
+ | {{:techtalk:ref:engmech:hst_testing_2_ac_removed_at_1000_rpm_by_hippysmack.jpg?direct&300|}} ((photo by Hippysmack of the XLFORUM http://xlforum.net/forums/showthread.php?t=2073932&page=82)) \\ | ||
\\ | \\ |