- Joined
- Mar 13, 2021
- Messages
- 5,604
- Reaction Points
- 14,285
- Location
- Washington
- Current Ride
- 2022 F-350 Tremor 7.3L
- Current Ride #2
- 1980 Mazda RX-7
Today was some preventative maintenance on Shadowfax around the batteries, running boards, and side-rear steps.
First up, the batteries. I’ve noticed a persistent wet patch on top of the batteries. I suspect it’s battery acid, so I wanted to get ahead of the corrosion that will inevitably follow.
Picked up some CRC battery cleaner and terminal protector from Grainger and applied it. Super easy, but should protect things while these batteries are alive. They’ll be replaced with AGM when they hit end of life, which should eliminate the need for this.
This video from CRC is well put together and explains how to use both products:
I’ll be repeating this procedure every oil change unless things truly look spotless and the terminal protector is still throughly red.
I also checked the water level in the batteries and it was good.
Next up was applying Fluid Film to the moving bits of the power running boards, Amp Research side steps, and rear corner step. Goal is to get ahead of any long-term corrosion, and I plan on repeating this yearly.
This video from FordTechMakuloco was a significant motivator to do this:
This was my first time working with Fluid Film and boy does it stink! I wasn’t using large amounts of it, was outside, and it still smelled like crazy. But apparently it works, so it’s a small sacrifice lol.
First up, the batteries. I’ve noticed a persistent wet patch on top of the batteries. I suspect it’s battery acid, so I wanted to get ahead of the corrosion that will inevitably follow.
Picked up some CRC battery cleaner and terminal protector from Grainger and applied it. Super easy, but should protect things while these batteries are alive. They’ll be replaced with AGM when they hit end of life, which should eliminate the need for this.
This video from CRC is well put together and explains how to use both products:
I’ll be repeating this procedure every oil change unless things truly look spotless and the terminal protector is still throughly red.
I also checked the water level in the batteries and it was good.
Next up was applying Fluid Film to the moving bits of the power running boards, Amp Research side steps, and rear corner step. Goal is to get ahead of any long-term corrosion, and I plan on repeating this yearly.
This video from FordTechMakuloco was a significant motivator to do this:
This was my first time working with Fluid Film and boy does it stink! I wasn’t using large amounts of it, was outside, and it still smelled like crazy. But apparently it works, so it’s a small sacrifice lol.
Last edited: