4-4. INTRODUCTION - Continued
Structural Firefighting Test Continued
Connect rear or side suction to a hydrant.
With pump running, open hydrant valve and tank fill valve and check tank fills.
Ensure that with two cross-lay hoses operational and roof turret operating, that pump maintains level of
tank at greater then 75%.
Close all hose and turret valves and refill tank to 100%. Close tank fill valve.
Disengage pump and remove suction hose from truck and hydrant.
Replace all hoses in their storage position.
Allow main engine to run for 2 minutes in neutral after coming to rest and applying parking brake.
Switch off engine and all lights.
Top up fuel tank.
Top up foam tank.
Vehicle is now on standby and may be used in the event of an emergency.
If air temperature is ever less than 32 deg. F (0 deg. C), set up winterization system as detailed in para. 2-