Who's Online Now
0 members (), 36 guests, and 3 robots.
Key: Admin, Global Mod, Mod
September
S M T W T F S
1 2 3 4 5
6 7 8 9 10 11 12
13 14 15 16 17 18 19
20 21 22 23 24 25 26
27 28 29 30
Newest Members
Josephs, Javy89, Ropeguy67245, kywewa, Ingvar
10,040 Registered Users
Forum Statistics
Forums13
Topics7,385
Posts40,939
Members10,040
Most Online3,137
Apr 9th, 2026
Previous Thread
Next Thread
Print Thread
#30705 03/04/21 06:02 PM
Joined: Feb 2019
Posts: 31
System Administrator
System Administrator
Joined: Feb 2019
Posts: 31
Howdy y'all. My boss and our head commercial tech are in the field right now working on a TAC20 that's been having some issues. I'm relaying what information he provided me and will try to keep this post updated while relaying information to them in the field as they're both on-site right now. Here's what I've been told thus far.

They recently replaced the packing, found that the elevator wasn't leveling properly so the screens were changed in both up and down. They found the upside was completely filled up.

They replaced the screen, and the elevator still doesn't move on leveling.

Any help or advice would be greatly appreciated.

Thanks y'all!

Joined: Feb 2019
Posts: 31
System Administrator
System Administrator
Joined: Feb 2019
Posts: 31
I believe we were able to resolve this issue. It appears that this was a problem with the "3rd valve screen filter" on the Dover I2 valve setup they had. We were able to use this video to diagnose and fix the issue. https://www.youtube.com/watch?v=MYI0LwQ8-YY


Link Copied to Clipboard
Photo Gallery
service tool laptop
service tool laptop
by dunkdadrunk, February 4
rip orona
rip orona
by epic_ecodisc, January 7
what controller is this?!
what controller is this?!
by Alex_ELMAN, December 4
HW PM
HW PM
by Chris, January 13
PECCO PH5000 Overspeed Governor
PECCO PH5000 Overspeed Governor
by stankap, September 24
Drive sheave
Drive sheave
by jkh, October 10
The best helper.
The best helper.
by Adrian, August 8
Powered by UBB.threads™ PHP Forum Software 8.0.0
(Release build 20240826)
Responsive Width:

PHP: 8.3.33 Page Time: 0.079s Queries: 18 (0.040s) Memory: 2.9990 MB (Peak: 3.5926 MB) Data Comp: Off Server Time: 2026-09-20 22:53:08 UTC
Valid HTML 5 and Valid CSS