Page 1 of 1

This is a good fused protection circuit

Posted: Mon Aug 26, 2013 9:37 am
by escomm
I love working on transit buses

Image

Re: This is a good fused protection circuit

Posted: Mon Aug 26, 2013 2:54 pm
by Bill_G
At least he used insulated terminals!

Re: This is a good fused protection circuit

Posted: Mon Aug 26, 2013 3:00 pm
by FireCpt809
Nice 40 amp ... surprised it lasted that long .. I used to know a guy who used 2 t-taps as fuse holders put them next to each other pop a fuse in and cut the wire in between... Total hack

Re: This is a good fused protection circuit

Posted: Mon Aug 26, 2013 3:52 pm
by escomm
I suppose it was better than the bus with the ground wires that were just twisted around each other and e-taped. Wish I had gotten a picture of that one before making her happy again :D

Re: This is a good fused protection circuit

Posted: Mon Aug 26, 2013 4:43 pm
by Bill_G
School buses are definitely a challenge. You really never know what you are going to find in the wiring. Almost as bad as dump trucks with a half million miles and five previous owners.

Re: This is a good fused protection circuit

Posted: Tue Aug 27, 2013 3:56 am
by spectragod
FireCpt809 wrote:Nice 40 amp ... surprised it lasted that long .. I used to know a guy who used 2 t-taps as fuse holders put them next to each other pop a fuse in and cut the wire in between... Total hack
WOW!!!!! What a time saver, I'll try that! J/K........... :lol:

Re: This is a good fused protection circuit

Posted: Sat Sep 14, 2013 2:01 pm
by KE7JFF
Bill_G wrote:School buses are definitely a challenge. You really never know what you are going to find in the wiring. Almost as bad as dump trucks with a half million miles and five previous owners.
You mean like this?

Image

Re: This is a good fused protection circuit

Posted: Mon Oct 07, 2013 10:48 pm
by dawson75
I drive transit bus Jeff and I see that to often , Next time Im on the bus Ill snap a pic of the horrors.

Re: This is a good fused protection circuit

Posted: Tue Oct 08, 2013 4:14 am
by kb4mdz
Would there be interest in a 'Wall of Shame' of pics of bad installs, both vehicles & infrastructure? I know I have several pictures I could contribute. Oy veh!

Re: This is a good fused protection circuit

Posted: Tue Oct 08, 2013 6:17 am
by tdats
I would like to see a wall of shame topic. Might be good for people to learn from too. I have seen a few here and there in the posts. I can't count how many times I have been asked to troubleshoot a problem in a cruiser only to find really poor install work being the problem. The last one I found was a lighting issue, the department was convinced that the switch box had failed somehow and wanted me to see if I could fix it. The overhead rotators would quit working after a couple of minutes, but after being off for a while, they would work again. Before tearing out their console and switch box, I followed the wires to a melted mass of some crimp connectors that looked to of been crimped by some pliers or something. As the mass got hot, the wires would loose connection, once it cooled back down, it would work. I didn't think to snap a picture though.