Station 41 Apparatus/Technician Flashcards
What’s the Height, Length, Weight of PE841?
Height: 9’7” Length: 29’5” Weight: 44,000 lbs
What kind of Engine does PE841 have?
Detroit Diesel DDC13, 525 HP
What is the Make Model of PE841?
2018 Pierce Enforcer
What is the Tank Size of PE841?
700 Gals
(PE841) What type of Transmission does PE841 have?
Allison 4000, 6 Speed
(PE841) Type of Trans Fluid, How much?
TES 295 Synth, 40 Quarts, (Refill at dip stick mid-engine)
(PE841) What type of Coolant, How much?
Oat ELC, 56 Quarts (check front of engine)
(PE841) What type of Oil, How much?
10w30, 40 Quarts (left mid side engine)
(PE841) What type of Fuel, How much?
Diesel, 50 Gals (Driver’s side)
(PE841) What type of Pump?
Hale Q Max, Single Stage, Rated at 1500 from draft, Pump boss 400 Controls
Temp 32 Degrees or below, what should you do?
Bleed all air tanks on all apparatus, daily and after each use, slowly, partially, then close
(PE841) What type of primer?
Trident Air Primer, venturi effect, hold for 10 secs in the morning to test
(PE841) What type of front intake?
Akron Front Intake Valve
(PE841) How much DEF?
4.5 Gals
(PE841) Tire Size, PSI?
Wheel Dia 22.5”, 105 PSI
(PE841) Tread Depth?
6/32nds Front, 4/32nds Rear
(PE841) What type of Breaks
Bendix Air Disc Breaks
(PE841) How do you tell when front breaks are due?
Front NOTCH measure lines up, call AMD
(PE841) How do you tell when rear breaks are due?
By “cotter” pin, when pin gets to last indicator, call AMD
(PE841) Proper Brake Procedure
30 stops, 30mph, 30 sec intervals, takes 5 seconds to stop, 30,30,30,5
(PE841) What are the ladder sizes?
10” attic, 14” roof, 28” extension, visual inspected once a month
What are the parts of the Halligan
Shaft, Fork, Pike, Bevel Adze
When does the Vibe alert go off on the SCOTT PAK
1800psi, 33%
(PE841) How many SCOTT PAK’s are on the Engine
8 Total, 1 Officer, 1 Driver, 3 in the Back, 6 Spares
(PE841) What are the lines in the back?
400” Leader Line -200 1 3/4 200” 3 inch
200” - 1 3/4
250” - 1 1/16th Straight (2 inch)
300” - 1 3/4

Whats the Nozzle Pressure for Straight Stream, Master Stream, Fog Stream
Straight - 50 psi
Master - 80 psi
Fog - 100 psi
Belts should have no more then ___ inch delfection at center point
½ inch
What is does CDLBS stand for?
Cracked
Damaged
Loose
Broken
Secured
List Outside of Vehicle Check
1 Exterior Lights
2 Windshield
3 Doors
PE841 Parts
Steering
Frame
Springs/Shocks
Wheels
Engine - Oil, Coolant, Belts
Transmission, Water Pump
Drive Shaft
Brakes
Exhaust/Fuel Tank, Reservoir
Power steering, Alternator, Radiator, Air Compressor
When driving opposting traffic lane or one way street what is the max speed
20mph
What is the max speed for driving with snow chains
30mph
When road barrier how many warning devices (cones) should be used
3
What is the Q formula for the
1 ¾” attack lines
12Q2
When calculating hydrant performance, if you open an additional line and get 10% drop how much residual water is still available
x1 or same amount
What is the max gpm for 4” supply line
2000gpm
Do not exceed __ mph when laying supply line
5mph
Avoid drafting a height greater than __
10ft
With a full tank flowing a fog nozzle how long until you run out of water
4.5 mins
What are the hose couplers aka Glad hands used for
Connecting airlines, and towing
The Engine is governed to what max speed?
68mph
What size are the fittings on the hard suction hose
6”
How many gpm does a Bresnan distributor flow?
450gpm
What is the friction loss on the wagon pipe
20psi
What is Drivers job on first due fire
Flake line, to the door
Charge line
Obvious rescues
Prepare for defensive ops
Secure utilities
Throw ladders, lights
Maintain water supply
How many seconds do you hold the Regen button
5 seconds
Why do you pull the engine out of station for regen?
High exhaust temp, keep emissions out
What is the diameter of the standpipe pack hose
2”
What psi is the intake pressure relief set to?
125psi
Where is the manual override for the front intake valve?
OIC side, pump panel area, bottom corner door, has wheel to turn for valve
In whlat situation is it ok to apply water to hot or overheating brakes?
Never
With red showing in the window of the crossfire air fittings what does that indicate?
Overpressure
What is the Q Formula for the 4” supply line?
Q2/5
What is the number of feet allowable on the discharge side of a foam eductor with 1.5” line
150ft
What do you need when calling to have unit towed?
Hours, Miles
M Number
Location