AirCooledNut.com

Home > Zoom-zoom > Porsche > HPA starter

Last additions - HPA starter
914_starter_compare-2.jpg
314 viewsFront comparison.Jun 17, 2007
914_starter_bolt.jpg
307 viewsSince there is no notch to hold the retaining bolt I welded on a tab. It keeps the bolt from rotating when removing/applying the retaining nut.Jun 17, 2007
914_starter_compare-1.jpg
310 viewsComparison of the high-torque HPA starter on the left vs. the stock unit on the right.Jun 17, 2007
914_starter_compare-3.jpg
299 viewsRear comparison. Notice that the wiring terminals are in a different location. Doesn't affect installation.Jun 17, 2007
914_starter_spacer_001.jpg
307 viewsSolution: 1/8" cork gasket with a 1/16" stainless-steel washer under each mounting ear. This is a spacer, not really a gasket. The gasket material is used to hold the washers (well, along with some Gas-A-Cinch) and help prevent the mounting ears from getting torque stress during starting.Jun 17, 2007
914_old_starter_001.jpg
293 viewsWear on original starter. Plus it wouldn't start when it got hot (heat soaked) and even when cold it cranked a bit slowly.Jun 17, 2007
914_starter_spacer_003.jpg
309 viewsAnother shot & ready to go into the yellow 914 you see in the background :-)Jun 17, 2007
914_starter_spacer_002.jpg
305 viewsAnother shot.Jun 17, 2007
914_old_starter_005.jpg
286 viewsWear on original starter.Jun 17, 2007
914_starter_005.jpg
297 viewsArrows show wear on new HPA starter. Was making an odd, metalic buzzing sound during start testing after install. Removed and saw that the starter was engaging too far and thus rubbing against the flywheel.Jun 17, 2007
914_starter_006.jpg
296 viewsAnother view of the interference wear.Jun 17, 2007
 
11 files on 1 page(s)