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Forums13
Topics7,385
Posts40,939
Members10,040
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Most Online3,137
Apr 9th, 2026
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Joined: Jan 2012
Posts: 2
gogetitdone
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gogetitdone
Joined: Jan 2012
Posts: 2 |
hy guys I receive a toy a330A but it's leaking bad on one side do you know if I have to unbolt the jack out of the hoistway or do you know a way to do the job in the pit I have seen some new stuff and wonder if the engineers thought about leak ! thank you
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Joined: May 2011
Posts: 487
addict
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addict
Joined: May 2011
Posts: 487 |
This is what I've heard people saying about doing this job, it's a PIA. Hang car, use a compressor to blow oil back to the tank, pull the jack and change the packing out in the floor. Apparently there are some snap rings that you need to deal with carefully. Sorry but I'm not a repair guy.
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Joined: Jan 2012
Posts: 2
gogetitdone
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gogetitdone
Joined: Jan 2012
Posts: 2 |
I thought if I had to hang the car,do you thing the weight on the jack unbolted will return enough oil close to the shut valve ,well thank for your help i just can believe we install those maintenance repair nightmare after all when you do a few off yhem it might be routine, well thank for helping me
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Joined: Jan 2012
Posts: 3
stranger
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stranger
Joined: Jan 2012
Posts: 3 |
You don't need to remove the jack to replace packings. Easiest way is to contact D.L. Martin and have them fax over instructions on how to do it. It is not nearly as hard as you think. Martin is the manufacturer of the jacks for Schwindler elevator
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Joined: Feb 2012
Posts: 2
stranger
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stranger
Joined: Feb 2012
Posts: 2 |
You don't need to blow oil back. First order kit from Schindler or dl Martin. It contains a type of stand to hold piston up inside of the cup. Place car on sticks and close shut offs. Use small hoist( I hang it off a c clamp on the triangular metal near jack). Use small piston clamp to hoist piston sections neat a time. There are very small set screws all around each head ! Remove the snap ring at bottom and hoist piston slowly. Use vacuum to suck up the oil that comes out( should only be about 10-15 gallons). Place stand under piston and hammer down head. Hoist piston up again and remove head from stand. Repeat for all sections.
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Joined: Feb 2011
Posts: 50
UW BADGER
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UW BADGER
Joined: Feb 2011
Posts: 50 |
Its easier to remove the Set screw at the head and install a nipple to blow back the oil to the tank......... vs. sucking up the oil.
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Joined: Jan 2012
Posts: 909
4 Ever Learning.
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4 Ever Learning.
Joined: Jan 2012
Posts: 909 |
We have two of these units and we just gave a proposal to replace the packing in one. When they approve our proposal and we schedule and finish the work I'll write in my experience.
Make good choices,
JKH
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Joined: Jun 2019
Posts: 37
Gted
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Gted
Joined: Jun 2019
Posts: 37 |
Hi there, i am scheduled to do a 3 stage inverted Friday, i tried to reach out to DL Martin which directed me to Adams then told me to contact Schindler. Is there someone who has the instruction manual for the seal repalcement and would be willing to share it? I really dont want to wing this one. Thank you.
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Joined: Dec 2009
Posts: 644
addict
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addict
Joined: Dec 2009
Posts: 644 |
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Joined: Sep 2016
Posts: 40
newbie
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newbie
Joined: Sep 2016
Posts: 40 |
Solidstate, I’d love a copy of those instructions? [email protected]
2nd generation elevator man.
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Joined: Aug 2017
Posts: 3
stranger
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stranger
Joined: Aug 2017
Posts: 3 |
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Joined: Jul 2018
Posts: 27
newbie
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newbie
Joined: Jul 2018
Posts: 27 |
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Joined: Aug 2015
Posts: 18
stranger
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stranger
Joined: Aug 2015
Posts: 18 |
I’d love a copy of those instructions sir [email protected]
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Joined: Dec 2020
Posts: 1
stranger
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stranger
Joined: Dec 2020
Posts: 1 |
I'd like a copy as well if you don't mind! [email protected]
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Joined: Aug 2014
Posts: 148 Likes: 1
member
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member
Joined: Aug 2014
Posts: 148 Likes: 1 |
Me as well please [email protected]
I like elevators and cars. Be Smart Work Safe!
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Joined: Apr 2020
Posts: 520 Likes: 2
addict
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addict
Joined: Apr 2020
Posts: 520 Likes: 2 |
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Joined: Jun 2017
Posts: 118
member
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member
Joined: Jun 2017
Posts: 118 |
I would really appreciate any info on this topic Thanks [email protected]
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Joined: Jul 2018
Posts: 1
stranger
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stranger
Joined: Jul 2018
Posts: 1 |
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Joined: Apr 2012
Posts: 26
newbie
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newbie
Joined: Apr 2012
Posts: 26 |
I'd like a copy of those instructions too please. [email protected]
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Joined: Dec 2013
Posts: 1
stranger
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stranger
Joined: Dec 2013
Posts: 1 |
I'd appreciate getting a copy of those instructions as well. Thanks in advance! [email protected]
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Joined: Aug 2012
Posts: 41
BSP
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BSP
Joined: Aug 2012
Posts: 41 |
Repacking the 330A is not difficult at all. it will look confusing but once you have done it you will be like.. ok ,that wasn't as bad as Ithought!
MBKE
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Joined: Jul 2015
Posts: 2
stranger
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stranger
Joined: Jul 2015
Posts: 2 |
Could someone forward me a copy? [email protected]Thanks!
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Joined: Dec 2010
Posts: 11
lift mechanic
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lift mechanic
Joined: Dec 2010
Posts: 11 |
Could some forward me a copy also [email protected] Thanks
hunt 1
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Joined: Oct 2019
Posts: 1
stranger
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stranger
Joined: Oct 2019
Posts: 1 |
Looking for instructions [email protected]
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Joined: Aug 2020
Posts: 2
stranger
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stranger
Joined: Aug 2020
Posts: 2 |
Looking for instructions thanks. [email protected]
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Joined: May 2017
Posts: 27
newbie
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newbie
Joined: May 2017
Posts: 27 |
Would love to have these also thanks in advance!! [email protected]
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Joined: May 2015
Posts: 359
enthusiast
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enthusiast
Joined: May 2015
Posts: 359 |
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Joined: Mar 2020
Posts: 1
stranger
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stranger
Joined: Mar 2020
Posts: 1 |
Can I get a copy of these too? [email protected]
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Joined: Dec 2011
Posts: 317
Mechanic
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Mechanic
Joined: Dec 2011
Posts: 317 |
I’ll take a copy too please. [email protected]
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Joined: May 2019
Posts: 74
journeyman
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journeyman
Joined: May 2019
Posts: 74 |
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Joined: May 2019
Posts: 74
journeyman
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journeyman
Joined: May 2019
Posts: 74 |
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Joined: Oct 2019
Posts: 18 Likes: 1
ElevatorManX
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ElevatorManX
Joined: Oct 2019
Posts: 18 Likes: 1 |
Hi If i could get copy that would be amazing [email protected]
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Joined: Oct 2022
Posts: 2
stranger
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stranger
Joined: Oct 2022
Posts: 2 |
I would like instructions as well please. [email protected]
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Joined: Sep 2023
Posts: 2
stranger
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stranger
Joined: Sep 2023
Posts: 2 |
Can I get a copy also please? Doing my first one today and I’m a little confused on the process.
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Joined: Sep 2023
Posts: 2
stranger
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stranger
Joined: Sep 2023
Posts: 2 |
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Joined: Jul 2020
Posts: 280 Likes: 5
enthusiast
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enthusiast
Joined: Jul 2020
Posts: 280 Likes: 5 |
Hey ive repacked half a dozen inverted 330a cars. How are you making out let me know if you have any questions.
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Joined: Jul 2020
Posts: 280 Likes: 5
enthusiast
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enthusiast
Joined: Jul 2020
Posts: 280 Likes: 5 |
Their is one specialty tool that definitely makes life easier but not needed. It's a set of cup/plugs that fit in the end of the section that sits in the bottom oil boot/cup and then A rod that holds the piston about 2' up off the oil boot/cup.
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Joined: Dec 2011
Posts: 317
Mechanic
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Mechanic
Joined: Dec 2011
Posts: 317 |
I’ll take whatever info you have on this
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Joined: Aug 2024
Posts: 1
stranger
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stranger
Joined: Aug 2024
Posts: 1 |
We tried contacting DL Martin about these instructions and they wouldn't give them to us. Is there any way I could get a copy of the instructions, it would be greatly appreciated, and helpful. [email protected]. thanks
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Joined: Jun 2023
Posts: 29
Another Helper
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Another Helper
Joined: Jun 2023
Posts: 29 |
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Joined: Jun 2025
Posts: 1
stranger
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stranger
Joined: Jun 2025
Posts: 1 |
Anybody got the instruction for repack on these inverted jacks? Please email ti [email protected]
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Joined: Nov 2017
Posts: 1
stranger
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stranger
Joined: Nov 2017
Posts: 1 |
I just did my first inverted jacks and it wasn’t too difficult. We had the stand and the cups which really came in handy. I would still like a copy of the instructions to compare it with our process. If anyone can share that would be appreciated. [email protected]
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Joined: Jul 2020
Posts: 280 Likes: 5
enthusiast
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enthusiast
Joined: Jul 2020
Posts: 280 Likes: 5 |
The instructions are about useless. If you've already done it don't bother looking at the instructions, they're not very good. I've seen them before and the diagrams were all faded and the information is pretty general and basic. If you've already found all the Allen screws and managed to make it through once you've succeeded
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HW PM
by Chris, January 13
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