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Undeleted > Truck 1 Specs > Flashcards

Truck 1 Specs Flashcards

1
Q

Make

A

2003 Pierce Dash Truck 100’ Mid-mount Aerial

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2
Q

Engine

A 
Series 60 Detroit Diesel
6 Cylinder (In line)
1500ft lbs Torque
500 HP
12.7 liters (778 cu in.)
4 cycle turbo charged
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3
Q

Oil Capacity

A

41 quarts (Multi-Viscosity) 15w40

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4
Q

Fuel Capacity

A

65 gallons (Diesel)

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5
Q

Power Steering Capacity

A

4 quarts (ATF)

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6
Q

12-Volt Electric System

A

a. 6 - 12v batteries

b. C.E. Niehoff Alternator (C712-2) 400 amps

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7
Q

Transmission

A

Allison World HD 4060PR

7 Position Retarder (Joystick on Dash)

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8
Q

Transmission Fluid Capacity

A

17 quarts (Transynd)

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9
Q

PTO

A

Hot Shift PTO

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10
Q

Front Suspension

A

TAK - 4 IFS

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11
Q

Coolant System

A 
51 quarts (Water Filter w/Additive)
Sight gauge on radiator
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12
Q

Braking System

A

Wabco ABS (Anti-lock braking system)

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13
Q

Front Disc Brakes

A

Bendix (Rotors)

Front Locking Brake for Aerial Operations

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14
Q

Rear Brakes

A

Meritor Rear Drum S-CAM
Rear Spring Lock Parking Brakes
Automatic Slack Adjusters

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15
Q

Front Tires

A

425/65 R 22.5

Recommended Pressure - 125 psi cold

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16
Q

Rear Tires

A

12 R 22.5

Recommended Pressure - 120 psi cold

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17
Q

Wheelbase

A

270 inches (22’ 5”)

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18
Q

Overall Width w/Mirrors

A

9’ 5”

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19
Q

Width w/Forward Stabilizers Extended

A

18’

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20
Q

Width w/Rear Stabilizers Extended

A

16’

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21
Q

Overall Height

A

10’ 7”

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22
Q

Overall Length

A

45’ 8”

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23
Q

Gross Vehicle Weight

A

Approximately 75,000 lbs

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24
Q

Turning Diameter

A

Approximately 66 ft

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25
Q

A.M.P.S. Hydraulic Generator

A

Advanced Modular Power Systems
8kW (8000 watts)
120v/240v
Single Phase

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26
Q

Generator Operating Range

A

750 - 3300 RPM

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27
Q

Generator Fluid Capacity

A

2.9 gallons (ATF)

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28
Q

Cab, Tripod & Aerial Floods (Wattage & Volts)

A

650 watts & 120 volts

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29
Q

Body Floods (Wattage & Volts)

A

750 watts & 220 volts

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30
Q

Receptacle (Amps & Volts)

A

20 amps & 120 volts

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31
Q

Ladders on Truck 1

A

1) 100’ Aerial
2) 35’ Extension
3) 35’ Two fly
4) 24’ Extension
5) 20’ Roof
6) 16’ Roof
7) 15’ A-frame
8) 14’ Roof
9) 10’ Attic

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32
Q

5” Waterway

A

1500 GPM

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33
Q

Tip Load

A

750 lbs fully extended, Flowing 1500 GPM

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34
Q

Air Bags location

A

R6

35
Q

Hurst Tools location

A

L6

36
Q

RIC Equipment location

A

R6

37
Q

Aerial Ladder Reach Off Side & Above Ground

A

1) 94’ 5”
2) 100’
Determined by NFPA 1901

38
Q

Aerial Capacity at the Tip

A

750 lbs at Full Extension

Flowing 1500 GPM

39
Q

Aerial Operating Capabilities

A

Up to 9-degree slope, w/50 mph wind and 90-degree water stream flowing 1500 GPM

Capable of operating at 8 degrees below horizontal and up to 75 degrees above horizontal

40
Q

Ladder Assembly

A

5 Section Steel Lattice
2:1 Safety Factor of rated load
1.5:1 Stability Factor
Each section trussed vertically and diagonally with round steel tubing

41
Q

Ladder Extension & Retraction Motion

A

Provided by Dual Hydraulic Powered Cylinders and Cable/Pulley system

42
Q

Rotation Motion

A

Provided through a 54” swing bearing/spur gear

Driven by Planetary Hydraulic motor

43
Q

Elevation Motion

A

Generated through Double Acting Lift Cylinders

Giving Ladder Capacity of 8-degrees below Horizontal to 75-degrees above Horizontal

44
Q

What is the ladder equipped with in order to restrict ladder movement when system hydraulic pressure is not present?

A

Holding Valve Cartridges and a Rotational Brake

45
Q

Ladder Section Overlap

A

85 inches

46
Q

Turntable Deck

A

Constructed of 1” thick deck material, coated with non-skid, chemical resistant material.

47
Q

Torque Box and Outriggers

A

A welded torsion substructure with 2 sets of stabilizers are bolted to the standard chassis C-channel frame.

48
Q

Auto-Leveling Front & Rear Stabilizers

A

Capable of leveling the Truck on a 9-degree slope

49
Q

Aerial Waterway

A

the Base of the Aerial is equipped with 5” water swivel, capable of 360-degree rotation.

50
Q

Telescoping Anodized waterway

A

Capable of 1500 GPM

51
Q

Where is the relief valve located and what pressure does the valve open and fully open?

A

Below the Torque box
220 psi - half open
250 psi - fully open

52
Q

What pressure does the relief valve open and fully open on the tip of the ladder?

A

165 psi - half open

190 psi - fully open

53
Q

Electrical System on Aerial

A

Equipped with an electrical swivel with 32 collector rings
Capable of operation through 360-degrees
Each ring is capable of handling 20 amps

54
Q

Hydraulic Reservoir Capacity

A

70 gallons (Hydraulic Fluid)

55
Q

Proximity Switches

A 
3 per stabilizer = 12
1 per front wheel = 2
3 for turntable alignment
3 for rung alignment
1 for full retraction
2 for bedded ladder
1 dual axis (slope and grade) on frame
1 single axis for climbing angle on ladder
25 proximity switches
2 axis indicators
27 Total
56
Q

Aerial Gauges

A

Reads 30-600 psi in 5 psi increments

57
Q

Flow Meter Gauge

A

Measures GPM flowing through ladder tip nozzle

58
Q

How long should the engine idle to cool the turbo charger after a code 3 run?

A

5 minutes

59
Q

Rear of apparatus out swing on turns

A

4 feet

60
Q

Inter-Axel Differential

A 
Lock if traction is lost with the Drive Axel (Front Duals)
Stop Truck
Transmission in Neutral
Switch lever to Locked position
Red warning light should be on
61
Q

Dont’s with Inter-Axel Differential

A

Don’t drive for prolonged periods of time

Don’t exceed 15 mph while engaged

62
Q

7 Position Transmission Retarder Joystick Control

A

Up/High uses the most fluid, generates the most amount of heat
Down/Low uses least fluid, generates less heat

63
Q

Utilizing Retarder

A

Avoid exceeding 230-degrees F. If levels exceed 230-degrees F, lower Retarder Control
Warning buzzer will sound at 250-degrees F.

64
Q

Optimal Aerial Placement

A

Apparatus pointing uphill for Aerial Operations which allows good contact with front tires to allow full use of aerial

65
Q

Optimal Space on Sides of Apparatus

A

6’ of clearance on either side for full extension of outriggers

66
Q

Optimal Climbing Angles

A

70-75 degrees, at these angles the ladder will carry its maximum load

67
Q

How far are curbs in business districts?

A

10-12 feet from the building line

68
Q

Aerial Master - First Click

A

Red light testing the aerial emergency shut off should briefly turn on and then off, indicating the light is functioning

69
Q

Aerial Master - Second Click

A

Green light should come on indicating the aerial master is on

70
Q

Wheel Chalks

A

Chalk on downhill side should be snug against tire

Chalk on uphill side should be 2 inches away from tire

71
Q

Stabilizer Pads on Ground

A

With pads - 75 psi,
Without pads - 200 psi
Handles on the inside

72
Q

How far should stabilizers be lowered?

A

Until the bulge is out of rear duals or the apparatus slope is level

73
Q

Up to how many degrees will the Aerial still function?

A

5 degrees of slope and grade

74
Q

Should front tires have contact with ground?

A

Ideally yes, if front tires are not touching ground aerial will not fully function or operate over the front/cab

75
Q

How many green lights on the stabilizer control box?

A

Ensure all 8 green lights are on prior to pinning stabilizers

76
Q

Where are the Command Zones on Truck 1?

A

Cab, Turntable, Lower Rear Compartment

77
Q

Global/Manual Overrides

A

Three Total:
Global Override
Stabilizer Manual Override
Ladder Manual Override

78
Q

Emergency Power Unit (EPU)

A

Operates off battery power
To be used in lieu of PTO, if PTO fails
Should be operated once a week
Run for a period of 30 mins, then 30 mins cool down

79
Q

Flow-minder

A

In Command Zone

Within 10% of actual water flow at tip

80
Q

Aerial Inlet

A

5 inch Intake, or use of trimese

81
Q

Red Mushroom Switch

A

Down: stops PTO and electronics
First Click: engages PTO
Second Click: energizes electronics

82
Q

Ambient Temperature Sensor

A

Located at the tip of the ladder

Alarm sounds at pedestal at 170 degrees

83
Q

Generator Circuit Breakers

A
  1. Main (ON) 2.Blank
  2. Main (ON) 4. Blank
  3. DS Cab Flood (ON) 6. PS cab flood (ON)
  4. DS Body Flood 8. PS Body Flood
  5. DS Body Flood 10. PS Body Flood
  6. Tripod Receptacle 12. Tripod Receptacle
  7. DS Electric Reel 14. PS Electric Reel
  8. Receptacle DS front 16. Receptacle PS Front
  9. Receptacle DS Rear 18. Receptacle PS Rear
  10. Aerial Circuit #1 20. Aerial Circuit #2
84
Q

Brake System Warnings

A

Low air warning - 55-75 psi
Rear parking brake activation - 45 psi
Applied brake check - no more than 3 psi loss/minute
Unapplied brake check - no more than 2 psi loss/minute

Undeleted (4 decks)

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