- Removed forward gladhand line
- Fit checked gray water tank and located sink drain fitting
- Plumbed fuel line for pre-heater
- Wired pre-heater and pre-heater pump
- Test ran pre-heater
- Ran speaker wire and tested speakers in cab
- Installed Noico sound deadening mat over driver
- Wired and tested GPS odometer
- Started modifying gray water tank
- Fit checked hose barbs on gray water tank
- Mounted speakers in cab
- Tested alternate pre-heater control switch
- Decided to change pre-heater control to single switch instead of “smart controller”
- Final wired pre-heater and tested pre-heater
- Wired 12V compressor relay circuit (for future 24V compressor)
- Reprogrammed GPS odometer to default to miles
- Looked at hab entry door grab handle positions
- Purchased gray water tank internal tubing
- Sealed firewall passthrough hole
- Added additional power ground location inside cab
- Modified gray water barb fittings to better accommodate hose
- Final assembled gray water tank
- Labeled gray water tank with stencil
- Clearanced gray water tank hold down and touched up paint
- Organized tools
- Cleaned storage boxes for under subframe on driver side
- Started looking at under subframe storage locking options
- Trimmed 12mm stainless air line for electric air compressor to truck interface
- Cut metal for storage box lock mount
- Welded lock assembly for under subframe storage boxes
- Welded two footman’s loops for storage box anti-rattle strap
- Clearanced back of under subframe storage box mount
- Enlarged rivet holes for jerry can bumpers on under subframe storage box mount
- Purchased shower drain tubing
- Purchased paint for under subframe storage box mount
- Sewed anti-rattle strap
- Prepped, seam sealed, primed, and painted under subframe storage box mount