While walking the tunnel....
You see that the top brush wetdown is constantly spraying, even when there are no cars, what is the first thing you check?
The Dema valve.
Your ROR repress is showing a fault code.
Bypass repress with back up water source.
T-3 is only foamy on the driver side.
Check the air regulator for the passenger side air on the Hydraflex board.
What is the proper RPMs for entrance wraps?
90-95 RPMs.
What is an acceptable bypass water source for ROR?
City water (Hard)
Your mitter isn't moving while the car is under it, what should you look at first?
The motor and pitman arm to see if it's detached.
One wrap is just hanging out in the middle of the tunnel.
Make sure air cylinder is attached and air is on. When in doubt, strap it back safely.
Repel/Platinum applicator bar is spurting from the middle to the ends in a cascading fashion.
Air pressure is too high and needs to be lowered at the Hydraflex board.
How much "crush" pressure should you wraps have on a car?
10-15 psi
What applications can use reclaimed water?
Side Omni and wheel blasters. (Only below the knee)
You find a bumper on the ground in the tunnel, what do you do next?
Find where it came from, turn off air to that function.
Send station isn't sending cars.
Call Mister IT
T-3 is applying correctly however, foam is not visible before the grill brushes.
Check Mills report and then turn up green to ensure proper carryover.
What PSI should the tensioner be set at for a log chain?
60-70 psi
What is an acceptable bypass water source for RO?
City water (Hard)
You find a large amount of trash and leaves in the blower / rinse area.
Coach GSSs to check truck beds. (Trash and leaves clog drains)
Top Omni isn't spraying water.
Check reservoir for water, then check relay is controlling the pump.
In the rinse area, you are seeing patchy "sheets of water" and inconsistency with surface tension.
Check Mills, Check application coverage, Check system yellow versadial and draw line, Check system red versadial and draw line.
What PSI should your rocker air cylinder be set to?
TRICK QUESTION: There is no air cylinder.
Why do we test chlorine? How often?
Chlorine destroys RO membranes. Weekly.
Tire shine is leaking all over the floor.
Check poly connections.
Grill brushes are aggressively bouncing off cars.
Turn off relay for grill brush air, contact maintenance if not comfortable adjusting the PSI or Timing.
Hot Shine is thick foam on the inside and translucent on the outside.
Turn down air for HS inner and up for HS outer.
What RPMs should your tire shine brush spin at?
40-50 RPMs
What is an acceptable amount of GPG hardness by MCW standards?
Ben says "0" but really less than .5 GPG is OK.