Bulbs and fuses

The fire extinguisher inside marking is no longer required. The driver must know where its at, it must be secured somehow, and shows to be loaded by a working indicator on the extinguisher. The extinguisher must be a 5 b.c. rating or larger. Multiple small extinguishers that add up to a 5 b.c. or larger is acceptable. Spare fuses are required if the truck uses fuses. If your truck has breakers, no spare fuses are required. Spare lamps are not required, but a lot of guys carry a spare headlamp or marker lamps with them just in case.

 

I haven't seen a truck that uses fuses in years, and this is coming from a guy who's newest truck is 1995.

 

The Cascadias have fuses and so does my 579 Pete.

 

He's not talking about fuse panels, he's talking about fuses. In some of our trucks at work (about 25% of them) they have circuit breakers in the fuse slot. Here is an example of some... http://www.autozone.com/electrical-and-lighting/circuit-breaker