Rebuiding Inside-out |
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Rebuiding Inside-out |
bkrantz |
May 8 2021, 08:22 PM
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#2761
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914 Guru Group: Members Posts: 8,065 Joined: 3-August 19 From: SW Colorado Member No.: 23,343 Region Association: Rocky Mountains |
I remembered the new cam plug.
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bkrantz |
May 8 2021, 08:23 PM
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#2762
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914 Guru Group: Members Posts: 8,065 Joined: 3-August 19 From: SW Colorado Member No.: 23,343 Region Association: Rocky Mountains |
And I got out the case hardware.
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bkrantz |
May 8 2021, 08:24 PM
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#2763
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914 Guru Group: Members Posts: 8,065 Joined: 3-August 19 From: SW Colorado Member No.: 23,343 Region Association: Rocky Mountains |
Here's the right case half with the through bolts installed.
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bkrantz |
May 8 2021, 08:27 PM
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#2764
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914 Guru Group: Members Posts: 8,065 Joined: 3-August 19 From: SW Colorado Member No.: 23,343 Region Association: Rocky Mountains |
As recommended by Dan at Competition Engineering, I got this Permatex sealant.
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bkrantz |
May 8 2021, 08:28 PM
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#2765
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914 Guru Group: Members Posts: 8,065 Joined: 3-August 19 From: SW Colorado Member No.: 23,343 Region Association: Rocky Mountains |
Which completes the red assembly theme.
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bkrantz |
May 8 2021, 08:29 PM
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#2766
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914 Guru Group: Members Posts: 8,065 Joined: 3-August 19 From: SW Colorado Member No.: 23,343 Region Association: Rocky Mountains |
Cam plug installed. And I remembered to add more sealant on the other case half in the plug seat.
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bkrantz |
May 8 2021, 08:32 PM
Post
#2767
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914 Guru Group: Members Posts: 8,065 Joined: 3-August 19 From: SW Colorado Member No.: 23,343 Region Association: Rocky Mountains |
With all the hardware installed and torqued, the case is done! And the crank spins!
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djway |
May 8 2021, 09:51 PM
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#2768
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Senior Member Group: Members Posts: 787 Joined: 16-October 15 From: Riverside Member No.: 19,266 Region Association: Southern California |
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Puebloswatcop |
May 9 2021, 09:23 AM
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#2769
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Senior Member Group: Members Posts: 1,395 Joined: 27-December 14 From: Mineola, Texas Member No.: 18,258 Region Association: Southwest Region |
(IMG:style_emoticons/default/beerchug.gif) Awesome progress...Also glad you remembered the new cam plug, forgetting that tends to cause rather large oil leaks... (IMG:style_emoticons/default/lol-2.gif)
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bkrantz |
May 9 2021, 02:36 PM
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#2770
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914 Guru Group: Members Posts: 8,065 Joined: 3-August 19 From: SW Colorado Member No.: 23,343 Region Association: Rocky Mountains |
I almost forgot it, since I was maneuvering the left case half to lower it down, and had a helpful burst of memory--and then stopped to put the plug in.
And I overdid the sealant. I had some fun today cleaning off the excess. |
bkrantz |
May 9 2021, 02:38 PM
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#2771
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914 Guru Group: Members Posts: 8,065 Joined: 3-August 19 From: SW Colorado Member No.: 23,343 Region Association: Rocky Mountains |
Today was oil pump day. I have played with it so much it seemed like an old friend.
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bkrantz |
May 9 2021, 02:39 PM
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#2772
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914 Guru Group: Members Posts: 8,065 Joined: 3-August 19 From: SW Colorado Member No.: 23,343 Region Association: Rocky Mountains |
As expected, the case interferes with one corner of the stamped steel cover.
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bkrantz |
May 9 2021, 02:39 PM
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#2773
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914 Guru Group: Members Posts: 8,065 Joined: 3-August 19 From: SW Colorado Member No.: 23,343 Region Association: Rocky Mountains |
A quick trim with a cut-off wheel and then some grinding to smooth, and ready to go on.
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bkrantz |
May 9 2021, 02:40 PM
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#2774
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914 Guru Group: Members Posts: 8,065 Joined: 3-August 19 From: SW Colorado Member No.: 23,343 Region Association: Rocky Mountains |
But first I installed the pump body and gears. The body was a tight fit to press into the case.
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bkrantz |
May 9 2021, 02:41 PM
Post
#2775
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914 Guru Group: Members Posts: 8,065 Joined: 3-August 19 From: SW Colorado Member No.: 23,343 Region Association: Rocky Mountains |
I used the sealing pump nuts--not sure if really necessary.
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bkrantz |
May 9 2021, 02:42 PM
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#2776
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914 Guru Group: Members Posts: 8,065 Joined: 3-August 19 From: SW Colorado Member No.: 23,343 Region Association: Rocky Mountains |
And then buttoned-up with the cover.
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pilothyer |
May 10 2021, 03:31 PM
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#2777
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Member Group: Members Posts: 838 Joined: 21-May 08 From: N. Alabama Member No.: 9,080 Region Association: South East States |
wrong post
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iankarr |
May 10 2021, 10:11 PM
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#2778
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The wrencher formerly known as Cuddy_K Group: Members Posts: 2,512 Joined: 22-May 15 From: Heber City, UT Member No.: 18,749 Region Association: Intermountain Region |
Awesome work, as usual. I also spent tons of time with my 26mm oil pump...but I wouldn't call it a friend. Definitely the most challenging part aside from the bearing tolerances.
Question...did you check your oil pump cover for flatness? I had heard that they can be somewhat warpy from the stamping, and indeed mine was a good 1/16 convex out before I lapped it flat on a piece of glass. |
bkrantz |
May 11 2021, 09:00 PM
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#2779
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914 Guru Group: Members Posts: 8,065 Joined: 3-August 19 From: SW Colorado Member No.: 23,343 Region Association: Rocky Mountains |
Awesome work, as usual. I also spent tons of time with my 26mm oil pump...but I wouldn't call it a friend. Definitely the most challenging part aside from the bearing tolerances. Question...did you check your oil pump cover for flatness? I had heard that they can be somewhat warpy from the stamping, and indeed mine was a good 1/16 convex out before I lapped it flat on a piece of glass. Thanks, Ian. I did check it visually against a flat reference, but not with extreme accuracy. I guess I will find out if it does not seal. (IMG:style_emoticons/default/idea.gif) |
bkrantz |
May 15 2021, 07:44 PM
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#2780
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914 Guru Group: Members Posts: 8,065 Joined: 3-August 19 From: SW Colorado Member No.: 23,343 Region Association: Rocky Mountains |
Time to check the crankshaft end play.
I started with a new flywheel. The original was badly scored and grooved. Attached thumbnail(s) |
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