2007/2006/2005 Pierce Flashcards
1
Q
Height (max): top of monitor handle
A
10’
2
Q
Height: top of cab roof
A
9’4”
3
Q
Height: cab full tilt positon
A
15’10”
4
Q
Length
A
23’4”
5
Q
Width (including mirrors)
A
10’
6
Q
apparatus normal system voltage operating range
A
12.9 to 14.4 Volts
7
Q
engine oil pressure normal operating range
A
10 psi @ idle
30-45 psi @ rated rpm
30-45 psi @ rated rpm
8
Q
Engine Coolant Temperature Normal Operating Range
A
189F to 208F
216F Max
216 Max
9
Q
Engine Fan Clutch Engagement
A
205F & during fire pump engagement
10
Q
Transmission Fluid Temperature Normal Operating Range
A
160F to 200F
11
Q
air brake system normal operating range
A
90 psi to 120 psi
12
Q
Fuel tank capacity
A
65 gallons
13
Q
fast idle
A
1000 rpm
14
Q
water tank capacity
A
500 Gallons
15
Q
foam tank capacity Class A
A
30 Gallons
16
Q
Engine type
A
Caterpillar C-13
17
Q
Horsepower
A
425 HP
18
Q
transmission type
A
Allison EVS 4000 5 speed
19
Q
alternator
A
Niehoff 340 Amp
20
Q
foam system
A
Foam Pro 2001
21
Q
engine displacement
A
763 cubic inches
22
Q
engine operating range
A
1200-2100 rpm
23
Q
When all segments of the digital display are illuminated for more than how seconds, the ECU did not complete initialization
A
12 seconds
24
Q
gear range
A
1: 2100 rpm 14 mph
2: 2100 rpm 26 mph
3: 2100 rpm 35 mph
4: 2100 rpm 50 mph
5: 2100 rpm 68 mph
25
when stopping engine allow engine to idle for how long
four or five minutes
26
jake brake consists of:
1. three position selector
2. on/off switch
3. throttle sensor
27
what's the first electrical load to be shed
air conditioning
28
floodlights
12 volt 70 watts
| 70 watts
29
back up buzzer button
1 stop
2 go
3 reverse
30
Pro S operate in two modes
pressure
rpm
| rpm
31
Pro S
Pump discharge pressure is monitored and can vary but will limited to an increase of
30 psi
*If the discharge pressure increases 30 PSI, the pressure governor will automatically lower the engine RPM to reduce the discharge pressure.
32
Pro S
minimum pump discharge pressure must be greater than what psi for the pro s governor to take control of engine speed
15 psi
33
in pressure mode, press either button how long to change the pressure by 1 psi
momentarily
34
in pressure mode, press and hold button for more than how many seconds and pressure will change by 5 psi twice and then by 10 psi until button is released
more than 2 seconds
35
in rpm mode, press either button momentarily to change the pressure setting by how many rpm
10 rpm
36
in rpm mode, press and hold button for more than 2 seconds until rpm setting will change by
50 rpm twice and then by 100 rpm until button is released
37
press and hold mode button for how many seconds and the PRO s changes modes
3 seconds
38
pro s should be in what mode before changing water supply source
rpm mode
39
No or Low Supply Water
There are situations during pump operations when there may be no or low water supply. This can be due to an empty water tank, a problem with the supply line, or when switching the water supply source.
In Pressure Mode the PRO-S will increase the engine RPM and attempt to maintain the selected pressure setting. If the discharge pressure drops below 45 PSI but stays above 15 PSI the PRO-S will go into a prime cycle. It will set the engine to 1100 RPM. If the pressure does not rise above 45 PSI in 7 seconds the PRO-S will set the engine at idle RPM. The PRO-S will continue repeating the prime cycle as long as the discharge pressure is between 15 and 45 PSI. If the discharge pressure drops below 15 PSI, the engine RPM will go to idle and the SETTING display will show the selected setting. When the discharge pressure rises above 15 PSI the PRO-S will resume control at the previous selected setting.
reference
40
pro s governor pumping over 300 psi
operate in rpm mode
41
When brake pads are new, the floating pin will be exposed
3/4"
42
worn brake pads; floating pin measurement
Floating pin will be nearly flush to the bushing or within 1/16" floating pin which is approximately thickness of a quarter
43
lighthead reaches maximum efficiency when operated at an angle of
+45 degrees
44
70 watt metal halide lamps have life expectancy of
10,000 hours, operate at high temp and at pressures up to 50 psi
45
tire pressure
120 front
90 rear
| 90 rear
46
engine oil capacity
42 quarts
40 quarts
| 40 quarts
47
road transmission quantity
39 quarts
48
pump transmission quantity
13 quarts
49
engine coolant quantity
62 quarts
50
wagon battery valve
must be open up top as well as valve at panel
51
2007 share same components except
2007 pierce has a relief valve
52
shed voltage
12 volts
53
TFT Ball intake relief valve drain
300 psi, do not cap
54
Logbook divided into five sections
1. Intro
2. Driving and controls
3. Pumping
4. Maintenance
5. Records
55
Red danger warning
Danger is used when an operating procedure, practice, etc., if not correctly followed, could result in personal injury or loss of life.
56
Yellow Caution warning
Caution is used when an operating procedure, practice, etc., if not strictly observed, could result in damage to or destruction of equipment.
57
blue note check warning
Note is used when an operating procedure, practice, etc., is essential to highlight.
58
MDT draw
7-8 amps
59
Maximum inlet restriction for a new air cleaner is __” H2O. If the gauge reads __” H2O, check for restrictions
10
25
60
primary air reservoir gauge
rear axle brake
61
secondary air reservoir gauge
front axle brake
62
steady red light switch
activates two red lights in light bar
63
highest torque
1550 lbs @ 1200 rpm
64
best fuel economy is delivered between what rpm
1200-1800 RPM
65
do not idle in gear for more than
5 minutes
66
engine fails to start within 15 seconds
release starter and allow motor to cool for 15 seconds
start again, 4 attempts max
67
The electronic foot pedal assembly was designed to communicate “____” of foot pedal travel to the engine’s electronic control module.
percentage
68
idle longer than 5 minutes
Neutral
high idle
69
try not to shut down engine unless coolant temp is less than
195F
70
air brake pressure for safe operation
90-120 psi
71
air brake warning buzzer and light will come on at what psi
below 65 psi
72
air brake warning buzzer and light will shut off when psi is
65-75 psi
73
spring brakes automatically apply when
air pressure in both gauges are 40 psi
74
jake brake reacts in less than
1/4 of a second
75
jake brake level
low- activates 2 cylinders for medium engine retarding
medium- activates 4 cylinders for moderate engine retarding
high- activates 6 cylinders for maximum engine retarding
76
Pump Recirculating Line Valve
Used to keep the fire pump cool when water is not flowing. When opened, water from the discharge side of the pump is sent to the water tank through a __” line.
1/2"
77
tft ball intake relief valve psi
300 psi, do not cap
78
intake relief valve drains psi
250 psi, do not cap
79
max operating pressure of foam pro
400 psi
80
When the fire pump is running, the foam pump cannot pump air efficiently against ___ to ___ psi backpressure.
100 to 150 psi
81
If the cab is to be left up for an extended period of time, turn off ____ and ____ switch after the cab is raised.
ignition and battery
82
how many pumps before cab tilt begins to lift
20 strokes or more
83
checking steering box and linkage
40-60 rapid movements
84
drive belts should not have more than how much deflection
1/2"
85
dry vacuum test should have at least how many inches of vacuum
20"
86
tires replaced when tread depth
4/32"
87
Apparatus average weight (fully loaded including personnel)
40,480 lbs
88
Annual Performance Test retain?
Permanently
89
F-377 Preventive Maintenance Record; retain how many copies
Last six copies
90
F-702 Assignment Record; retain?
Permanently
91
F-704 Maintenance Record; retain?
Until filled, one year after date of last entry may be discarded
92
F-705 Repair record, retain?
Permanently
93
F-710 Tire Record; retain?
Permanently
94
Section used for updates or changes that may occur Department wide or specific to this apparatus, tools, or equipment
Addendum
95
How many passenger cab
5
96
Roof light switch activates how many top lights in the light bar and side reds on the roof
5 lights
97
Engine can run an additional __ percent higher than its maximum operating range
7%
98
Oil pressure should indicate within how many seconds
10-15 seconds
99
When should you not engage the Jake brake?
1. Wet Streets
2. Pumping
100
After battery drops below ___ V the engine throttle will be increased to compensate for the low voltage and electrical system loads
12.8
101
When there is a heavy demand placed on the electrical system; engage
High idle
102
When setting relief valve, there must be a __ psi difference between incoming and outgoing pressures
50 psi
103
Draft; operate priming pump until main suction gauge shows a vacuum of approx ___ Hg and main pressure gauge shows a positive pressure
20” of Hg
104
How many intake pressure relief valves are there
1. Left side pump panel (BIV)
2. Front suction inlet plumbing
3. Suction side of the pump
105
Foam System is capable of proportioning foam between
.1% to 3%
106
Foam pro; hold up/down button down for a period of __ seconds, the value will increase or decrease accordingly
2 seconds
107
Foam Pro; motor stall protection is provided. In the event that the pump motor will not run or stalls for __ seconds , the display will show “ERR.EL” to indicate that the pump is producing no feedback to the control signal
10
108
When jumper cables are attached, run the engine at a moderate speed of
1000 to 1500 rpm
109
Brake lining thickness; report rear at?
1/4”
110
Brake lining thickness; front pint report at
1/16”
