Spring Shackle bushing Bolt
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Spring Shackle bushing Bolt
Hello,
I have a 1958 Willys CJ5, it is a work/play jeep and I am getting ready to replace the rubber core spring shackle bushings, all 12 of them. The rubber wears out once the center tube of the bushing goes. I was thinking if I had grease bolts I could get more life out of them
The bolts that are in the bushings now are 7/16”. I been looking at greaseable bolts and found grade 8 grease bolt https://www.rockjock4x4.com/CE-91127.
Does anyone have any experience using this bolt for their spring shackles?
Thanks for your time.
Kurt
I have a 1958 Willys CJ5, it is a work/play jeep and I am getting ready to replace the rubber core spring shackle bushings, all 12 of them. The rubber wears out once the center tube of the bushing goes. I was thinking if I had grease bolts I could get more life out of them
The bolts that are in the bushings now are 7/16”. I been looking at greaseable bolts and found grade 8 grease bolt https://www.rockjock4x4.com/CE-91127.
Does anyone have any experience using this bolt for their spring shackles?
Thanks for your time.
Kurt
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Re: Spring Shackle bushing Bolt
Te CJ-5 came equipped with Silent Bloc Bushings at the Pivot ends, a 7/16" bolt is used at the pivot ends. They give no problems and require no lubrication. Best leave them the way they are. Doubt you will find 7/16" Bolts with grease fittings.
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Re: Spring Shackle bushing Bolt
Really
You must have over looked the link above?
I have confirmed it with RockJock and have purchased one to see for myself, this is a grade 8 grease blot.
https://www.rockjock4x4.com/CE-91127
You must have over looked the link above?
I have confirmed it with RockJock and have purchased one to see for myself, this is a grade 8 grease blot.
https://www.rockjock4x4.com/CE-91127
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Re: Spring Shackle bushing Bolt
Yes, I missed the reference to the Rock Jock bolts.
The grease may have an adverse effect on the rubber. in the bushings.
The grease may have an adverse effect on the rubber. in the bushings.
2011 MVPA PIONEER AWARD - MVPA #1064
HONOR GRAD-WHEELED VEHICLE MECHANIC SCHOOL 1960 - US ARMY ORDNANCE SCHOOL(MACHINIST) ABERDEEN PG 1962 - O-1 BIRD DOG CREWCHIEF - 300,000+TROUBLE FREE M-38A1 MILES
LIFE MEMBER AM LEGION-40/8-DAV
7 MIL SPEC MAINTAINED MV'S
COL. BRUNO BROOKS (ARMY MOTORS) IS MY HERO
HONOR GRAD-WHEELED VEHICLE MECHANIC SCHOOL 1960 - US ARMY ORDNANCE SCHOOL(MACHINIST) ABERDEEN PG 1962 - O-1 BIRD DOG CREWCHIEF - 300,000+TROUBLE FREE M-38A1 MILES
LIFE MEMBER AM LEGION-40/8-DAV
7 MIL SPEC MAINTAINED MV'S
COL. BRUNO BROOKS (ARMY MOTORS) IS MY HERO
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Re: Spring Shackle bushing Bolt
CRAP, now you have done it. I didn't think about the possibility of the petroleum-based grease oxidizing the rubber.
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Re: Spring Shackle bushing Bolt
The bolt should not be able to turn inside the bushing’s steel sleeve. The sleeve should be locked in place between the shackle sides or the hanger bracket by the bolt’s squeezing of the sides together. All of the movement should be in the rubber. At the same time, any grease that comes into the space between the bolt and the rubber bushing should not be able to migrate out onto the rubber because the ends of the sleeve should be held tightLy against the shackle sides or the hanger bracket.
If your jeep wore the bolts and/or the bushing sleeves, and probably the shackle sides and hanger brackets, it’s because they were loose. They shouldn’t have been.
BW
If your jeep wore the bolts and/or the bushing sleeves, and probably the shackle sides and hanger brackets, it’s because they were loose. They shouldn’t have been.
BW
G Trp 2nd Sqdrn 3d Armored Cavalry Ft. Lewis 1970-71. 43GPW(Sarge?) 47CJ2A(Teddy) 47CJ2A(Rusty) 47CJ2A(Zak) 48CJ2A(Lefty) 48CJ2A(Uncle Linden) 53CJ3B(Bulldog) 88XJ(Pluto) NE CO
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Re: Spring Shackle bushing Bolt
Super explanation for such a simple part. Bruce can work on my Jeep anytime.
2011 MVPA PIONEER AWARD - MVPA #1064
HONOR GRAD-WHEELED VEHICLE MECHANIC SCHOOL 1960 - US ARMY ORDNANCE SCHOOL(MACHINIST) ABERDEEN PG 1962 - O-1 BIRD DOG CREWCHIEF - 300,000+TROUBLE FREE M-38A1 MILES
LIFE MEMBER AM LEGION-40/8-DAV
7 MIL SPEC MAINTAINED MV'S
COL. BRUNO BROOKS (ARMY MOTORS) IS MY HERO
HONOR GRAD-WHEELED VEHICLE MECHANIC SCHOOL 1960 - US ARMY ORDNANCE SCHOOL(MACHINIST) ABERDEEN PG 1962 - O-1 BIRD DOG CREWCHIEF - 300,000+TROUBLE FREE M-38A1 MILES
LIFE MEMBER AM LEGION-40/8-DAV
7 MIL SPEC MAINTAINED MV'S
COL. BRUNO BROOKS (ARMY MOTORS) IS MY HERO
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- G-Command Sergeant Major
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Re: Spring Shackle bushing Bolt
Great information!
Thanks
Thanks
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