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--- techtalk:ref:tools107 [2019/10/19 04:09]
hippysmack [Bushing Removal]
+++ techtalk:ref:tools107 [2020/08/24 23:13]
hippysmack [Reamers]
@@ Line 27: / Line 27: @@
 |This works basically like the slide hammer except it pulls the bushings out instead of knocking them out. ((photos by 62 Ironhead of the XLFORUM http://xlforum.net/forums/showthread.php?t=1717904&page=2)) ||For smaller bushings, grind the back of the jaws a \\ little so they close more to fit the smaller space. ((photo by decman of the XLFORUM http://xlforum.net/forums/showthread.php?t=1793066&page=7))|
 |{{:techtalk:ref:tools:pilot_bearing_puller_2_by_62_ironhead.jpg?direct&300|}}|{{:techtalk:ref:tools:pilot_bearing_puller_3_by_62_ironhead.jpg?direct&300|}}|{{:techtalk:ref:tools:pilot_bearing_puller_by_decman.jpg?direct&300|}}|
+**Homemade bushing remover**: \\
+The puller is made from 1" ID black pipe and 1/2"-13 threaded rod. You tap the flex head-puller head through the cam bearing. \\
+The little nub puller with a collar that you knock into the bearing is made from 3/4" rod. Then screw the rod into the head to tighten the jaws. \\
+Then place the collar over the rod and nut to start the pulling. \\
+grooves were cut into the end for flex / compression to push through the bearing. \\
+Then it was center drilled 7/16" and tapped 1/2"-13 and the slots were cut with a 3/16" end mill. \\
+The threaded rod causes outward pressure on the jaws of the head when pulled. \\
+|{{:techtalk:ref:tools:homemade_cam_bushing_tools_1_by_fergerburger.jpg?direct&300|}}|{{:techtalk:ref:tools:homemade_cam_bushing_tools_2_by_fergerburger.jpg?direct&300|}}|{{:techtalk:ref:tools:homemade_cam_bushing_tools_4_by_fergerburger.jpg?direct&300|}}|
+|{{:techtalk:ref:tools:homemade_cam_bushing_tools_5_by_fergerburger.jpg?direct&300|}}|{{:techtalk:ref:tools:homemade_cam_bushing_tools_6_by_fergerburger.jpg?direct&300|}}|{{:techtalk:ref:tools:homemade_cam_bushing_tools_7_by_fergerburger.jpg?direct&300|}}|
 ====== Bushing Installation ======
+These are typically knocked in with a commercially available long rod and a hammer. \\
+Below are a couple homemade tools for installing the bushings. A knocking rod and a compression plate. \\
+The knocker rod is made from 1" aluminum bar stock with a .030" shoulder to recess into the bearing, .030" into the case. ((fergerburger of the XLFORUM http://xlforum.net/forums/showthread.php?t=1349714)) \\
+The compression plate is made from a scrap steel plate. The bolts screw in to push the bushings in place. See the [[techtalk:ref:tools107#reverse_engineered_cam_bushing_installer|build pics]] below by Hippysmack. \\
+{{:techtalk:ref:tools:homemade_cam_bushing_tools_3_by_fergerburger.jpg?direct&300|}} ((photo by fergerburger of the XLFORUM http://xlforum.net/forums/showthread.php?t=1349714)) {{techtalk:ref:tools:cam_bushing_installer_41_by_hippysmack.jpg?direct&300|}} ((photo by Hippysmack)) {{techtalk:ref:tools:cam_bushing_installer_39_by_hippysmack.jpg?direct&300|}} ((photo by Hippysmack))
 ===== Modified Cover for Reaming =====
@@ Line 46: / Line 65: @@
 Cam cover reamer sizes: \\
+-1990:
+/16" for the pinion shaft and idler bushing. \\
+-1/8" for #2 cam bushing. \\
+/16" for #1, #3 and #4 cam bushings. \\
-/16" for the pinion shaft bushing. \\
+-up:
+/8" for the pinion shaft bushing. \\
 -1/8" for #2 cam bushing. \\
 /16" for #1, #3 and #4 cam bushings. \\

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