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Engineer Logbooks > 2003 Seagrave > Flashcards

2003 Seagrave Flashcards

1
Q

Height top of monitor handle

A

10’

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2
Q

Height: top of cab roof

A

9’2”

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3
Q

Height: cab full tilt

A

14’7”

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4
Q

steering cramp angle

A

38 degrees

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5
Q

turning radius: wall to wall

A

33’3”

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6
Q

Angle of Approach

Ramp Break-Over Angle

Angle of Departure

A

14/28/15

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7
Q

length

A

28’ (335.70”)

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8
Q

width

A

10’ (119”)

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9
Q

wheelbase

A

177”

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10
Q

Apparatus Normal System Voltage Oper. Range

A

12.9-14.4 or 14.9

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11
Q

engine oil pressure

A

37-40 psi

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12
Q

engine coolant temp

A

230F

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13
Q

transmission fluid temp

A

100-250F

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14
Q

air brake

A

90-120

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15
Q

horsepower

A

430 HP

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16
Q

engine type

A

Detroit diesel Series 60, 12.7 Liter

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17
Q

foam system

A

2001 foam pro

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18
Q

hazard warning light

A

Warning light to indicates the vehicle has a hazardous condition, such as open compart- ment doors, etc., and vehicle should not be moved until condition has been remedied.

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19
Q

Racor Gauge

A

Gauge indicates when water is detected in the fuel/water separator, and must be drained

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20
Q

DDEC Buzzer

A

Audio indication to check engine diagnostic codes

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21
Q

Cab Instrumentation Indicator Light Panel

A

consists of 16 LED lights that serve to alert and/or warn the driver of the status of specific apparatus functions

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22
Q

MDT draw

A

7-8 AMPS

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23
Q

battery charger indicator indicates charge condition of battery in __ levels

A

10 levels, low charge to fully charged

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24
Q

master switch

A

Switch, OFF-ON, master of all switch panel circuits, except ignition, headlights and heater

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25
Q

High gear (5) may be used for vehicle speeds in excess of

A

46 MPH

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26
Q

transmission speed range

A

5 gears
2100 rpm

1. 14 MPH
2. 27
3. 36
4. 46
5. 69
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27
Q

air brake audible alarm

A

85 psi

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28
Q

rear brakes lock up

A

below 60 psi

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29
Q

spring brake automatically apply when

A

40-60 psi in both systems

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30
Q

shed voltage

A

12.2

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31
Q

If a battery is being charged with an external load of 4 to 10 amperes across it’s terminals, the bar graph may move down 1 or 2 levels. This does not indicate a defective battery.

A

reference

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32
Q

1/2 Engine RPM

A

Used by maintenance for test purposes only (of engine speed).

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33
Q

pump primer system quantity

A

holds 5 quarts Waterous Prime-Safe #M4179 priming fluid.

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34
Q

engine preheater electrical connection voltage

A

110V electrical current to engine block heater

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35
Q

alternator

A

Niehoff 340 AMP

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36
Q

tire psi

A

F: 120
R: 120

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37
Q

steering box and linkage

A

4-6” rapid movements

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38
Q

engine oil

A

40 quarts

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39
Q

transmission oil

A

47 quarts

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40
Q

pump transmission

A

13 quarts

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41
Q

engine coolant

A

63 quarts

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42
Q

power steering

A

2 quarts

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43
Q

turn off lamp for a minimum of how many minutes per week

A

15 min

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44
Q

how many removable panels at the cab front for easy service access

A

5

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45
Q

Danger

A

Deviate from, or disregard of these instructions will lead to serious personnel injury or death of personnel

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46
Q

warning

A

Deviate from, or disregard of these instructions may lead to serious personnel injury or even death of personnel

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47
Q

Caution

A

Deviation from, or disregard of these instructions may lead to equipment damage with resultant loss of the use of the equipment.

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48
Q

Annual performance test retain

A

Permanently

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49
Q

F-377 Preventive Maintenance Record retain the last __ copies

A

six

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50
Q

F-702 Assignment Record retain

A

permanently

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51
Q

F-704 Maintenance record, retain

A

until filled; one year after date of last entry may be discarded

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52
Q

F-705 Repair Record retain

A

permanently

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53
Q

List ALL items assigned to apparatus on what form

A

F-708 Inventory

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54
Q

F-710 Tire Record retain

A

Permanently

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55
Q

Transmission type

A

Allison Automatic Transmission

56
Q

what type of supplemental brake system

A

jake brake

57
Q

waterous centrifugal fire pump rated to

A

1500 gpm

58
Q

foam tank capacity

A

30 gallons

59
Q

what type of pressure governor

A

Pro-S

60
Q

high idle switch

A

1000 rpm

61
Q

primary air reservoir gauge for air pressure in what axle

A

rear

62
Q

Secondary air reservoir gauge for air pressure in what axle

A

front

63
Q

fuel capacity

A

65 gallons

64
Q

Warning Indicator Panel uses lights and audio buzzer to alert driver of

A
  1. low engine oil pressure
  2. High engine water temperature
  3. high transmission temperature
  4. Low main air pressure
65
Q

When all segments of the digital display are illuminated for more than __ seconds, the ECU did not complete initialization.

A

12 seconds

66
Q

When the digital display shows a “cateye”

A

a selector related fault code has been logged

67
Q

Conditions which illuminate the CHECK TRANS light will disable the shift selector and the digital display will show the range actually attained

A

reference

68
Q

The transmission will not shift into range if a _____ code is active. When the display shows either R or D has been requested and the display is flashing, the requested range has not been achieved due to an inhibit function.

A

CHECK TRANS

69
Q

If leaving vehicle and engine is running

A
  1. Neutral
  2. Ensure engine at low idle
  3. parking brake and emergency brake
  4. chock wheels
70
Q

low idle is approx how many rpm

A

700 rpm

71
Q

“R” flashing indicates that the shift to R(reverse) is ____

A

inhibited

72
Q

Do not idle in reverse for more than __ minutes

A

5

73
Q

if idling in a gear longer than 5 minutes

A

Neutral

74
Q

Turn off what switch if shifting between gears. Gears will not be attained unless the shift is made with the engine at idle

A

High Idle

75
Q

Use this range when pulling through mud and deep snow, when maneuvering in tight spaces, or while driving up or down grades. First range provides the vehicle with its maximum driving torque and maximum engine braking effect

A

first gear

76
Q

High gear (5) may only be activated by pressing what button

A

Mode button

77
Q

if engine fails to start within 15 seconds

A

release starter button and allow motor to cool for approx 15 seconds before trying again.

If engine fails to start after four attempts, an inspection should be made

78
Q

observe oil pressure gauge immediately after starting the engine. If no oil pressure indicated within ___ to ___ seconds, stop the engine and check the lubricating system

A

10 to 15 seconds

79
Q

Electronic foot pedal assembly was designed to communicate _____ of foot pedal travel to the engine’s electronic control module

A

percentage

80
Q

When long periods of idling in neutral are expected

A

High idle

81
Q

When on scene with all warning lights activated, engage the engine ____ feature. Doing so will assist the alternator in keeping up with the electrical current demands placed on it and prevent the Load Manager from “cutting out” electrical accessories due to insufficient flow.

A

high idle

82
Q

when stopping engine allow engine to idle for how long so turbocharger has adequate time to slow and cool down

A

four or five minutes

83
Q

try not to shut down engine unless coolant temperature is

A

195 degrees or less

84
Q

air brake system pressure for safe operation is between

A

90 and 120 psi

85
Q

governor cut out pressure

A

120 psi

86
Q

Apparatus dual circuit air brake system has a quick buildup feature that allows pressure to be built up in what section first to enable release of the parking brakes before the other section is adequately charged

A

Primary (rear brake)

87
Q

in an emergency situation, operator discretion must be used as to the need to operate the apparatus when there is less than __ psi air pressure in both brake circuits.

A

90 psi

88
Q

The quick build up feature allows the vehicle to be driven even though the front brake section may not have sufficient air pressure to enable sustained or full force braking. Use extreme caution when operating the vehicle with either air brake section charged to less than __ psi or property or personal injury could result.

A

60 psi

89
Q

When the antilock braking system is applied what system is deactivated

A

Jake brake

90
Q

auxiliary front wheel lock uses air brake system pressure to keep front brakes applied. It is used to augment the rear spring brakes in the event the rear parking brakes cannot hold the apparatus on a steep incline.

If there is an air leak in the air brake system, the front wheel locks may fail. It should only be used when the engine is ___

A

running

91
Q

settings for jake brake

A

low/med/high

92
Q

activates how many cylinders for jake brake settings

A

low- 2 cylinders
med- 4 cylinders
high- 6 cylinders

93
Q

The Total System Manage will check voltage every __ seconds and will only turn OFF one accessory at each voltage check

A

30

94
Q

First accessory de-activated will be turned OFF for at least how many minutes before the Total System Manager turns anything back on

A

5 minutes

95
Q

Total system Manager must register at least how many minutes of acceptable voltage during the 5 minute interval before it turns accessories back on

A

1 minute

96
Q

Once appropriate conditions are met, the Totally System Manager will turn on each subsequent accessory every __ minutes

A

two

97
Q

When the parking brake is released, all accessories will return to their manually set status. When the parking brake is again set, the Total System Manager resets and the cycle will start over.

A

reference

98
Q

First electrical accessory to be shed

A

Air Conditioner

99
Q

When there is a heavy demand placed on the electrical systems such as occurs when idling on scene, always engage the ____ feature of the engine. This will help prevent shut down of any electrical accessories by the electrical load manager when electrical demand is high.

A

high idle

100
Q

When emergency master switch has been toggled, the light accessories will turn ON in __ second delays

A

half

101
Q

the centrifugal pump consists of two primary parts

A
  1. impeller
  2. housing
102
Q

waterloos two stage(twin impeller) centrifugal water pump is classified as

A

non positive displacement pump since it does not pump a definite amount of water each revolution

103
Q

water enters pump through the

A

eye of the impeller

104
Q

what is the first indication that wear is becoming a problem in the pump

A

increased engine rpm is required to pump the rated capacity in pump tests

105
Q

two stages of pump

A
  1. Series (pressure)
  2. Parallel (volume)
106
Q

When pump delivers more than 70% of its rated capacity of 1500 gpm, what position should be selected on transfer valve

A

volume

107
Q

When setting pro S to desired pressure; there must be a __ psi difference between incoming and outgoing pressure

A

50

108
Q

When drafting:

operate priming pump until main suction gauge shows a vacuum of approximately __” of Hg and main pressure gauge shows a positive pressure

A

20

109
Q

max amount of time for prime

A

45 seconds

110
Q

cab tilting and lowering must always be done

A

slowly and in a well lit area

111
Q

service brake adjustment measurement

A

distance measured exceeds 2”

112
Q

brake lining should not be less than __ “ on either pad

A

1/4”

113
Q

to manually release or “caged” brakes

A

1/2” bolt
3/4” box wrench or socket

114
Q

Codes:

To clear active indicators and resume vehicle operation, press and hold the MODE button for approx. ____ seconds until the mode indicator (LED) flashes.

A

three

115
Q

state of charge at: 100%, 75%, 50%, 25%

A

100%- 12.84V

75%- 12.50V

50%- 12.18V

25%- 11.88V

116
Q

To avoid damage to vehicle electronic components, voltage supplied to a vehicle’s electrical system must not exceed ___ volts.

A

16V

117
Q

jumper cable connections to frame at least

A

18” from battery

118
Q

Daily Electrical System Check

Check system voltage with engine off and all electrical accessories off (__ Volts minimum). Start and run engine, engage high idle and check voltage again (__ Volts minimum).

A

12.9V

13.7V

119
Q

for Heavy Apparatus when are F-377 done?

A

during the first two weeks of every even month

120
Q

After F-377 are filled who reviews and signs it

A

Station Commander

121
Q

How many copies of F-377 do we retain

A

two copies

1 in logbook
1 for station commander for filing

122
Q

the entire F-377 shall be completed on those apparatus at each ___-month oil change.

A

six

123
Q

Steering box and steering linkage check:

Have an assistant move the steering wheel back and forth with short (__” to __”) rapid movements

A

4 to 6”

124
Q

drive belt deflection

A

1/2”

125
Q

Dry vacuum test should have at least __” of vacuum

A

20”

126
Q

A strainer is required by NFPA ___ to protect the concentrate pump from debris that may be in the tank. The concentrate strainer should be cleaned on a regular basis.

A

1901

127
Q

The lighthead reaches its maximum efficiency when operated at an angle of +__ degrees

A

45

128
Q

how many watts for metal halide lamps

A

70 watt

129
Q

life expectancy for metal halide lamps

A

10,000 hours

130
Q

metal halide lamp can operate up to what pressure

A

50 psi

131
Q

Tires shall be replaced when tread depth is at or less than ___” measured at any point on a major tread groove.

A

4/32”

132
Q

Pump discharge pressure must be greater than ____ psi for the Pro-S governor to take control of engine speed

A

15 psi

133
Q

Intake pressure relieve valve set to

A

250 psi

134
Q

Brake push rod travel max

A

2” stroke on all four wheels

135
Q

Cooling system; Inspect water pump for proper mount and any signs of leakage around the ___ hose and the pump to block mount area

A

Weep

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