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| techtalk:ref:svcproc16 [2019/02/14 02:49] – hippysmack | techtalk:ref:svcproc16 [2024/01/21 21:10] (current) – [Assembly] hippysmack |
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| ===== Inspection ===== | ===== Inspection ===== |
| | ==== Visual ==== |
| | |
| |Clean all parts inside and out with solvent ((photos by Hippysmack))|| | |Clean all parts inside and out with solvent ((photos by Hippysmack))|| |
| |{{:techtalk:ref:svcproc:lifter_inspect_0_by_hippysmack.jpg?direct&300|}}|{{:techtalk:ref:svcproc:lifter_inspect_7_by_hippysmack.jpg?direct&300|}}| | |{{:techtalk:ref:svcproc:lifter_inspect_0_by_hippysmack.jpg?direct&300|}}|{{:techtalk:ref:svcproc:lifter_inspect_7_by_hippysmack.jpg?direct&300|}}| |
| |Check for excessive wear on the outside of the housing. \\ Excess scratches should signal you to check the lifter bore clearance in the case. ((photos by Hippysmack))||Wear marks from lifter rising above the \\ anti-rotation pin. ((photos by Hippysmack))| | |Check for excessive wear on the outside of the housing. \\ Excess scratches should signal you to check the lifter bore clearance in the case. ((photos by Hippysmack))||Wear marks from lifter rising above the \\ anti-rotation pin. ((photos by Hippysmack))| |
| |{{:techtalk:ref:svcproc:lifter_inspect_3_by_hippysmack.jpg?direct&300|}}|{{:techtalk:ref:svcproc:lifter_inspect_4_by_hippysmack.jpg?direct&300|}}|{{:techtalk:ref:svcproc:lifter_inspect_5_by_hippysmack.jpg?direct&300|}}| | |{{:techtalk:ref:svcproc:lifter_inspect_3_by_hippysmack.jpg?direct&300|}}|{{:techtalk:ref:svcproc:lifter_inspect_4_by_hippysmack.jpg?direct&300|}}|{{:techtalk:ref:svcproc:lifter_inspect_5_by_hippysmack.jpg?direct&300|}}| |
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| | ==== Mechanical ==== |
| | |Specs ((1998 HD Sportster FSM pg 3-3))|New Install|Service Limit| |
| | |Fit in guide|.0008" - .0023" \\ .020 mm -.058 mm|.003" \\ .08 mm| |
| | |Roller Fit|.0006" - .0013" \\ .015 mm -.033 mm|No spec| |
| | |Roller End Clearance|.008" - .022" \\ .203 mm - .559 mm|.026" \\ .660 mm| |
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| |Check roller end clearance with a feeler gauge. ((photo by Hippysmack))| | |Check roller end clearance with a feeler gauge. ((photo by Hippysmack))| |
| |{{:techtalk:ref:svcproc:lifter_inspect_6_by_hippysmack.jpg?direct&300|}}| | |{{:techtalk:ref:svcproc:lifter_inspect_6_by_hippysmack.jpg?direct&300|}}| |
| ===== Assembly ===== | ===== Assembly ===== |
| | There is a small amount of pressure on the hydraulic lifter plunger holding the top retainer clip in place on a dry lifter. \\ |
| | It can be pushed down with your finger to install the clip. \\ |
| | But with a lifter half or more full of oil, it's harder to work the plunger with your fingers as the pressure behind the plunger is greater. \\ |
| | In fact, it's nearly impossible to assemble a lifter completely full of oil. \\ |
| | If you install the lifter into a holder, that frees up both hands and gives better leverage on the plunger. \\ |
| | The holder below is fabbed from a steel sheet and a welded bushing to hold the lifter. \\ |
| | A 2x4 block of wood with a 1" hole drilled into it can also be used to hold the lifter. \\ |
| | |
| | Below is a fabbed steel holder. \\ |
| | The block is used to press the plunger down. A spare pushrod or screwdriver can also be used to depress the plunger. |
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| | {{:techtalk:ref:tools:lifter_holding_tool_2_by_ngot8r.jpg?direct&300|}} ((photo by NGOT8R of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-motor-engine/sportster-motorcycle-engine-conversions/199567-converting-from-1250-to-1275/page4?t=2076454&page=4)) |
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