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techtalk:ref:tools145 [2019/12/20 21:29] hippysmack |
techtalk:ref:tools145 [2019/12/20 21:31] hippysmack [Oil Pump Check Ball Seat Lapping Tool] |
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| You'd probably need a lathe, a tap set and the ability to braze or silver solder to make your own tool. \\ | You'd probably need a lathe, a tap set and the ability to braze or silver solder to make your own tool. \\ | ||
| Although you might drill out and tap an un-needed pump nipple for part of the tool. \\ | Although you might drill out and tap an un-needed pump nipple for part of the tool. \\ | ||
| + | You can indicate the bolts in the chuck, face off the ends and then center drill them to provide a concentric pocket for the sphere to rest in. \\ | ||
| + | Then, hold the whole mess in tension between centers as you soldered. They surely have to be straight or they aren’t much use. \\ | ||
| |{{:techtalk:ref:tools:homemade_check_ball_lapping_tool_by_toolmaker.jpg?direct&300|}}|{{:techtalk:ref:tools:oil_pump_check_ball_lap_by_dawind.jpg?direct&300|}}| | |{{:techtalk:ref:tools:homemade_check_ball_lapping_tool_by_toolmaker.jpg?direct&300|}}|{{:techtalk:ref:tools:oil_pump_check_ball_lap_by_dawind.jpg?direct&300|}}| | ||
