m139h2otruck
Member
- 569
- 5
- 16
- Location
- NH
My son noticed that the brake lights on the water truck seem to stay on for an extended period after the pedal is released. I confirmed this in the yard with a mirror on the step ladder, and removed the breather on the top of the switch and added a shot of air tool oil to the switch. Also added oil to the air booster per the manual (have done this before). Seemed to be OK, just a touch sticky. However, after moving the truck to a job in Hooksett, and following our driver back to the job with a full load of water (heavy!!!) the brake lights stayed on for over 30 seconds or more. Any ideas??
Both the front and rear glad hand fittings have been removed and solidly capped. Would this make a difference?? Have a new switch from ODIron that I bought to use in the sprag air line for a reverse alarm switch, but it is different than the existing original switch, without the vent and mounting feet.
Both the front and rear glad hand fittings have been removed and solidly capped. Would this make a difference?? Have a new switch from ODIron that I bought to use in the sprag air line for a reverse alarm switch, but it is different than the existing original switch, without the vent and mounting feet.