Posted: Fri Jul 06, 2007 2:29 pm Post subject: Protecting the electrical system
After cooking my voltage regulator and also discovering the rubber insulator in the amp meter or lack there of, allowed my gage to get fried I have a concern about the protection of my electrical system.
Seems this jeep has no fuse protection on any of its electrical components and was wondering what most people do.
I know at one time it had circuit breakers on the back of the instrument cluster because there are mounts for them, currently it is wired as shown on page 222 of the 1956 version of TM 9-8012. When reading in this manual, cable #27 is connected to a circuit breaker. This breaker should protect all gages and related wiring. I have no protection here. Can they be found, if so where and where do they mount?
When I get my voltage regulator back in place ( I hope to go back mechinical one, one day) what protects it if a short was to develop in the wiring to the gage or the switch?
If I go with a solid state regulator, what protects it from the above issue?
The circuit breakers were dropped to increase combat reliability. The Army would rather write off ten burnt out jeep electrical systems then have 50 jeeps down for nuisance circuit breaker tripping. The later light switch is internally protected.
The best protection for any of our electrical systems is accomplished several ways:
1-Use only quality parts
2-Use the darn manual
3-Don't exceed your individual level of competence.
4-Always disconnect the batteries when removing , replacing or adjusting circuits and etc.
5-Don't blindly accept bullshit advice from folks who don't know their arse from a hole in the ground. Determine the competence level of your advisor before taking his advice.
I can't over emphasize the importance of recognizing one's limits and not exceeding them. To stumble blindly can cost dearly in parts, labor and personal safety which had you hired a pro would have been a lot cheaper. _________________ Wes K
45 MB, 51 M38, 54 M37, 66 M101A1, 60 CJ5, 76 DJ5D, 47Bantam T3-C & 5? M100
I was just wondering what protected the system. It used to have protection, the 1956 version on the manual refers to protection. Was it necessary to call me an incompetent arse stumbling blindly throught this process.
The competence level I left for each individual to determine for themselves.
Your para-phrasing created what you just posted not my comments. _________________ Wes K
45 MB, 51 M38, 54 M37, 66 M101A1, 60 CJ5, 76 DJ5D, 47Bantam T3-C & 5? M100
No apology necessary. Just try to learn form what is shared here and heed good advice.
No, I wasn't born with my current level of competence. I worked hard and studied hard for it from about 1955 when I started racing Chevies through today. I asked a lot of questions and hung around the most successful racers because they obviously had it right. And even today I still peruse the book before I swing the wrench. _________________ Wes K
45 MB, 51 M38, 54 M37, 66 M101A1, 60 CJ5, 76 DJ5D, 47Bantam T3-C & 5? M100
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