 push rod wear, can anyone explain? |
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| malcolm2 |
 Apr 5 2014, 07:24 PM
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#1
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Advanced Member  Group: Members Posts: 2,747 Joined: 31-May 11 From: Nashville Member No.: 13,139 Region Association: South East States 
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Just helped remove a 1.7 today and this is what came out of it.
There were probably 4 push rods that had varying amounts of this wear. I could make a guess at what caused it, but this end was seated in the lifter. Just curious.... anyone want to guess?  |
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| VaccaRabite |
Apr 6 2014, 09:48 AM
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#2
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En Garde! Group: Admin Posts: 13,729 Joined: 15-December 03 From: Dallastown, PA Member No.: 1,435 Region Association: MidAtlantic Region
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That was turned on a lathe. Someone goofed on their geometry and started shortening the pushrod. The left cut is the same angle as the shoulder and the groove is the same length as the pushrod tip.
LOL! |
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Posts in this topic
malcolm2 push rod wear Apr 5 2014, 07:24 PM
stugray wow that was close to failure!
the pushrod re... Apr 5 2014, 07:41 PM r_towle Push rod tube retainer spring is installed imprope... Apr 5 2014, 07:41 PM
malcolm2
Push rod tube retainer spring is installed improp... Apr 5 2014, 07:59 PM stugray maybe that's someone's idea of lightening ... Apr 5 2014, 10:29 PM Bob L. Maybe the DAPO flipped them around when they notic... Apr 5 2014, 10:52 PM Black22 That actually looks machined! Almost too perfe... Apr 5 2014, 10:59 PM Vacca Rabite
That actually looks machined! Almost too perf... Apr 6 2014, 09:23 AM McMark If the lifter is doing its job right, it spins a l... Apr 6 2014, 09:49 AM Jake Raby Nope, retaining wire got it.. It was probably inve... Apr 6 2014, 09:49 AM MrHyde That looks like one "spirited drive" awa... Apr 6 2014, 10:51 AM stugray That just makes me wonder how much we could machin... Apr 6 2014, 10:55 AM Jake Raby
That just makes me wonder how much we could machi... Apr 6 2014, 01:04 PM veekry9 Turned on a lathe with a TNMG insert.
so.. you... Apr 6 2014, 02:11 PM McMark
Turned on a lathe with a TNMG insert.
Teenage Ni... Apr 6 2014, 05:05 PM Elliot Cannon Push rod tube retainer springs? :confused: I... Apr 6 2014, 07:15 PM Black22 :stooges: Apr 6 2014, 08:14 PM Jake Raby Dual springs with stock rocker studs.. Playing wit... Apr 6 2014, 09:52 PM Elliot Cannon Playing with fire for 25,000 miles. So far, so go... Apr 6 2014, 09:59 PM |
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