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Chapter 2 > Chap 2 App inspection and maintenence > Flashcards

Chap 2 App inspection and maintenence Flashcards

1
Q

Follow up on submitted repiars should be done by ______,_______ or ________

A

D/o, immediate supervisor or staff officer

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2
Q

A guideline for repair functions involves : finding a repair on app,_________, ___________ and _______

A

documenting the defective system, notifiying immediate supervisor, status if repair is followed up in a reasonable ammount of time.

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3
Q

For serious issues or items meeting the NFPA _____ “out of service” criteria, immediate action must be _______

A

taken

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4
Q

__________ and __________ records are important documents that may serve several functions

A

Apparatus maintenence and inpspection.

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5
Q

in an __________ claim, records may be needed to document that required maintenence was performed.

A
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6
Q

in the event of an ________, maintenence records are among those likely to be scrutinized by ________

A

accident, investigators

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7
Q

A completely docuemented history of _________ repairs may also assist deciding whether to purchase a new _______ as opposed to repairing an older one.

A

reaccuring, apparatus

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8
Q

The cleanliness of ________ and _________ is an important aspect of inspection and maintenence.

A

App and equipment

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9
Q

keeping the app body clean also helps promote a _________ vehicle life

A

longer

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10
Q

in cold weather where salt is used during inclument weather, a corrosive effect on the _______ body may occur.

A

Steel

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11
Q

Frequent washing to remove _______ will reduce likeihood of body and component damage.

A
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12
Q

Proper inspection if app and equipment of much easier when parts are free of ______ and ______-

A

dirt and grime

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13
Q

A clean engine permits proper inspection for ______ and their source.

A

leaks

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14
Q

If hoses and wires are covered in dust and oil in may be hard to determine if they are _____ or _______

A

cracked or freyed

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15
Q

________ is problematic because it sticks to anything it touches leaving a grimmy residue.

A

deisel

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16
Q

While _________ do not have moving parts they are still a source of collected dirt and oil.

A

fuel injectors

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17
Q

some of the most vulnerable areas are in the engine compartment where _______,_______ and ______ may become inoperable.

A

linkage, fuel injectors or other controls

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18
Q

Oil, moisture, dirt and grime should not be permitted to collect on the ____________

A

undercarriage

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19
Q

Several components that may be visualized more easily include _____,______,______,_______ and ________

A

suspension, brake parts, as well as spring chackles, drivetrain and steering mechanisms.

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20
Q

Many hwy maintenence crews use ______ or _______ on hwys. When this moistens and is picked up by undercarriages it then dries and a __________ electrical systems.

A

salt or brine

corrodes

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21
Q

There are adverse effects to overwashing a fire app. Steam cleaning or high pressure washing may remove __________ from the chassis. This effect can be _________ by using degreasers and detergents.

A

lubricants

magnified

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22
Q

Use caution when employing high pressure cleaning equipment around ________ and _______

A

wiring harnesses and connections.

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23
Q

After a heavy app cleaing it may be necessary to perform a _______ to ensure all components are properly protected.

A

lubrication

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24
Q

Most _______ provide Depts with specific instructions on how to best clean their app.

A

manufacturers

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25
Q

Washing App is one of the most common _________ functions performed

A

maintenence

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26
Q

During the first ____ months after an App is received while the paint and protective coating are new and unseasoned, the vehicle should be washed frequently using ______ water to _______ the new paint and coating

A

6
cold
harden

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27
Q

To ensure best overall appearance and reduce damaging paint or protective coating, use a _________ without a _______. High pressure can drive dirt into finish.
Rinse as much loose ____ as possible from the vehicle before applying ______.

A

garden hose
nozzle

dirt
soap

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28
Q

Never remove dirt from app by dry _________

A

rubbing

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29
Q

Wash App before ____,_____ and ______ can dry on surface.

A

dirt, grit and road salt

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30
Q

Do not wash with extremely _____ water or while App is ______.

A

hot
hot

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31
Q

Use only cleaning products that have been designed for App ______

A

paint

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32
Q

Wash from the ______ of App _______

A

top
down

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33
Q

Once an Apps finish has properly cured and with accordance of manufacturers recommendations, either a garden hose with nozzle or a _________ washer may be used for speed of cleaning. However, ____ water and ______ washing on regular basis are still required to ensure proper cleanliness.

A

pressure

soapy

hand

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34
Q

To clean App glass, use _______ or _________. These may be used in conjunction with paper _____ or clean _______

A

warm soapy water or glass cleaner

towels

cloth rags

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35
Q

shop towels are NOT good to use on App class because even after being washing they will have ______

A

metal shavings

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36
Q

Avoid using dry _____ or _____ BECAUSE THEY may grind ______ or ______ into the class surface.

A

towels
cloths
grit and dirt

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37
Q

When cleaning app glass, do not use ______, ______ or any abrasive tool to remove deposits from the glass.

A

putty knives, steel wool

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38
Q

Keep seat _______, dashboard and engine compartment coverings and floor surfaces clean because an accumulation of _____ and _____ may cause deterioration of the finishes.

A

dirt and debris

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39
Q

sweep or ______ loose ______ particles

A

vacuum dirt

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40
Q

Avoid using solvents such as ____,_____,_______,______and ________

A

lacquer thinner, acetone, laundry soap, bleach and naphtha

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41
Q

_______ the cab crew area when using cleaning agents.

A

Ventilate

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42
Q

take care when using any liquids near the apps _______ _________

A

electrical system

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43
Q

Keep compartments, hinges, slide tracks and seals clean and free of ______

A

debris.

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44
Q

Follow manufactureres instructions regarding the application of _____ and ______

A

wax and polishes

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45
Q

The application of some products may no longer be necessary and may _____ some of the clear coat protective seal finishes applied over paint.

A

damage

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46
Q

reference the _______ ________ before using any wax or polish.

A

manufactures manual

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47
Q

_____ and ____ the App thoroughly and apply the wax or polish. Polish out the vehicle with a soft _____ or mechanical ______

A

Wash and dry
cloth buffer

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48
Q

In depts where D/Os relieve each other at shift change, speak to any information regarding _____, _______ or _________

A

incident activity, equipment usage or problems.

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49
Q

a CDL is a devers license that is issued to person who demonstrates competence inspecting and driving vehicles with a GVR or ___________ or more

A

26,001 pounds or more

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50
Q

D/Os should follow a systematic procedure of departments ____, ______ and _____ for inspecting Apps.

A

Depts SOPs, NFPA standards and Manufactureres recommendations

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51
Q

Inspection procedures should be done at a career dpts ________ or _______ at a volunteer dept.

A

beginning tour of duty
weekly

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52
Q

A method of an App inspection is the circle or _________

A

Walk around method

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53
Q

Two inspections are done during a Walk Around Method. The ________ and the Apps __________

A

Operational Readiness Inspection
Pretrip Road Worthiness Inspection.

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54
Q

The D/O is responsible for following all jurisdictional ____, _____ and ______

A

laws, codes and policies.

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55
Q

Circle Walk Around Method: An inspection method in which D/O starts at one point of the App and continues _____ or ______ inpecting the entire App

A

clockwise or counterclockwise

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56
Q

Operational Readiness Inspection is Inspecting an App and equipment on the App to ensure that all equipment is in ____, ______ and ____ for service

A

place, clean and ready

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57
Q

Pretrip Road Worthiness Inspection: A visual inspection of an App to ensure the major _____ of the chassis are _____ and in proper working condition.

A

components

present

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58
Q

Functional Check An inspection where a certain system or component of an APP is operated to ______ that it is functioning properly.

A

ensure

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59
Q

______ from previous inspection of App might help D/O to review and see if there is still anymore problems.

A

Records

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60
Q

It is also benificial to _____ to last D/O to get their impression of its overall condition.

A

talk

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61
Q

Approaching the vehicle: Note any problems that may be readily ______ from a distance.
_______ on which App is parked
Vehicle _____ leaks such as water, coolant, oil, hydraulic fluid or tranny fluid

A

apparent

terrain

Fluid

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62
Q

Deisel exhaust may contain up to _____ harmful chemicals and compounds. Do not run these engines in ______ areas for any period of time.

A

100

unvented.

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63
Q

Left and right of App depends on Dept. Some jurisdictions use Street side/curb side and other use ____/_____

A

Driver side/officer side

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64
Q

During the walk around inspection check for:
1.
2.
3.
4.
5.
6.
7.
8.

A

Vehicle damage
condition
cleaniness
damage
defects
functionality
leaks
and presense of missing items

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65
Q

Number of things should be checked on tires. Most importantly _______, _______ and _______

A

type condition and inflation

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66
Q

D/Os should make sure tire types _______

A

match

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67
Q

All tires should be the same _____ and _______ rating

A

size and weight rating

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68
Q

Tire selection for the appatatus are based on __________

A

gross axle weight rating

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69
Q

Too ______ or too _____ pressure will damage rires and cause poor road handling charactoristics as well as excessive fuel consumption.

A

much little

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70
Q

Gross axle weight rating is the _______ weight an axle system can safely carry.

A

maximum

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71
Q

NFPA 1911 requires all tires be replaced every ____ years regardless of condition.

A

7

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72
Q

Old tires with generous tread depth have led to serious ______ and ______

A

accidents and death.

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73
Q

D/O should understand all information imprinted on the sidewall of the _______

A

truck tire

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74
Q

Check to make sure tires are inflated to the Apps _____________
According to NFPA 1911 always make sure to follow the departments tire inflation ______

A

manufacturers recommendations

SOP

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75
Q

Tires may fails if driven continuously at _________

A

Hwy speeds

76
Q

Once the exterior of App has been checked, the D/O may enter the ______ and start inspecting the interior.

A

Cab

77
Q

in the cap, adjust all ______ and ______. Adjust seat ______ and start engine and check all ________instruments for _________ readings

A

mirrors and seats
belts
Dashboard
correct

78
Q

Check miscellanious equipment stored in the Cab to include things like Breakdown kit containing _______ and __________

A

reflective triangles and paperwork.

79
Q

Load management system is _________________________________

A

an electrical monitoring system that will shed electrical load in a predetermined order if the chassis voltage begins to drop below a predetermined level

80
Q

Overload is _____________

A

Operation of equipment or conductor in excess of it’s rated ampacity. This could result in overheating and damages to equipment.

81
Q

Load sequencer is ______________

A

Device in an electrical system that turns on lights at specified intervals so that the start up load for all of the devices does not occur at same time.

82
Q

Load monitor________

A

Is a device that “watches” an electrical system for added loads that may threaten to overload the system.

83
Q

Load Shedding When an overload condition occurs, the load monitor will shut down LESS

A

important elctrical equipment to prevent overload.

84
Q

In general, a load mangement system incorperates both a ______ and a _______

A

load sequencer and load monitor

85
Q

D/Os need to know the difference between load shedding and ____________

A

electrical system malfunction

86
Q

If App had a manual transmission check the adjustment of the _____ pedal

A

clutch

87
Q

“Free Play” is the distance that the pedal must be pushed before the

A

“throwout bearing” actually contacts the clutch release fingers.

88
Q

INSUFFICIENT “free play” will cause the clutch to _______, ______ and ______. The _______ will also have a shorter life.

A

slip, overheat and wear out sooner than necessary.
Throwout bearing.

89
Q

EXCESSIVE “free play” may result in the ________ not releasing completely. This can cause harsh _______, gear clashing and damage to ___________

A

clutch
shifting, gear teeth

90
Q

Free play is also free _______
a pedal should not have insufficient or excessive Free ______

A

travel
play

91
Q

A ________ mechanic should check and adjust any clutch that does not appear to have the proper ammount of _______

A

free play or free travel

92
Q

D/O should be familure with the normal ammount of ______

A

free play

93
Q

Steering wheel play should be no more than _______
On a 20” steering wheel the play should be about _______

A

10 degrees in either direction.

2 inches

94
Q

Every vehicle has a placarded with a ____________

A

GVWR or Gross vehicle Weight Rating

95
Q

Every D/O should be familure with the _______ placard.

A

GVWR

96
Q

_____________ are required to keep the GVWR placard in plain view

A

commercial vehicles

97
Q

The manufacturer determines the max _____ at which a vehicle can safely operate

A

weight

98
Q

a GVWR also determines the max weight for each _______ on the App along with Tire _______ recommendations

A

axle

pressure

99
Q

Another definition of free play is the amount of travel the ______ has before it begins to disengage the _____ from the transmission.

A

clutch

engine

100
Q

The throw out bearing pushes the fingers that disengage the clutch from the _______

A

transmission

101
Q

Before placing any App in service load all compartments with intended in service…
After, weigh each axel and remove overweight compared to the _______ placard (not GVWR)
1.
2.
3.
4.

A
  1. equipment
  2. Water
  3. hose,
  4. Crew

GAWR

102
Q

Per NFPA 1901 and 1911 side to side varience in weight should not exceed _____%

A

7

103
Q

Watch for “ over loaded” vehicles that sway side to side or appear to be on _______

A

axels

104
Q

State, federal and ______ laws may dictate how and when brakes are tested.

A

provincial

105
Q

hydraulic braking systems use a _______ in a closed system to pressurize wheel cylinders when activated.

A

fluid

106
Q

anti lock braking systems is an ________ system that monitors wheel spin

A

electronic

107
Q

Air actuating braking system is a system that used compressed _____ to hold off a spring brake (parking brake). It also applies air pressure to a _______ brake for vehicle stopping

A

air

service

108
Q

Most large modern fire pumping Apps are equipped with _______ brakes

A

air actuating brakes

109
Q

On Apps with air brakes, air pressure must ______ in a certain period of time. if It doesn’t, it must be fixed by a certified ________

A

build up

mechanic

110
Q

Apparatus with air brakes are equipped with an air _______ valve that prevents air horns or other nonessential devices from being operated when pressure in reservoir drops below ______psi

A

protection

80

111
Q

Compressed air tanks with develop moisture that can cause _____ inside the tank. The moisture can ______ in winter and cause malfunction of any air operated devices.

A

rusting
freeze

112
Q

While new Apps will have auto air drains, the air tanks will still need to be _______

A

drained

113
Q

Anti Lock Braking systems reduce the possibility of an App going into a ______, _______, or _______ during heavy braking.

A

slide, jack knife or spin

114
Q

ABS also help to keep App in a _______ line while braking

A

straight

115
Q

Slack Adjusters are devices in an air brake system that connect between the ____________ and the __________ that compensate for brake pad wear

A

activation pads
brake pads

116
Q

Apps with too much _________ can be difficult to stop

A

brake slack

117
Q

ABS does no necessarily mean or provide for a _______ stop but does provide a ________ stop

A

faster
controlled

118
Q

automatic slack adjusters are made manufacturerers and all don’t operate the _______

A

same.

119
Q

The iar brake test is meant to provide D/Os with _______ information that may not have otherwise been evident.

A

safety

120
Q

IFSTA considers the air brake testing procedures outlined in this manual to be the _____ acceptable daily air brake test

A

minimum

121
Q

Once the exterior of App has been inspected, in cab checks, air brake test, the D/O should shut off engine and erform preventative checks on the __________compartment

A

engine

122
Q

______ and ________ fluid levels must be considered when checking a cold engine.

A

Crankcase and transmission fluid

123
Q

Checks that can be done before or after engine has run but while it is NOT running include verything except________

A

trannsmission fluid

124
Q

D/O should never rely solely on ______ lights or _______ for fluid levels on AP

A

warning, gauges

125
Q

Tilt cab is a truck that uses a cab that lowers over the _________

A

power train

126
Q

Make sure tilt cab operates freely and hold open device is latched. also check cab latches for security of ______, ______ and _______ of metal filings

A

mounting, lubrication and accumilation

127
Q

before tilting cab make sure there adiquite _______ clearance and all _______ equipment is secure.

A

verticle, loose

128
Q

Many tilt cabs have ______ doors to check coolant, oil and other fluids

A

inspection

129
Q

Cabs should be lifted _______

A

weekly

130
Q

Deisel particulate filters ______ most of the particulate matter or soot from exhaust gas.

A

trap

131
Q

DPF must conduct a process called _______ in which exhaust temp is raised in order to burn off particulate matter accumulated in the filter.

A

regeneration

132
Q

On Jan 1, 2010, engines produced may be equipped with an exhaust after treatment system called __________

A

Selective Catalyst Reductant.

133
Q

An SCR system used _____ to help further reduce emmisions

A

DEF

134
Q

Def is injected into the _____ in order to reduce ________ emissions from diesel engines.

A

gas
nitrogen oxide

135
Q

D/O should check for signs of _____ or ______ in exhaust system. also check exhaust pipe ____ or insulation is intact

A

cracks or leaks

wrap

136
Q

Checking exhaust is important of year _____ and later Apps. Damage to exhaust when getting very hot can _______ surrounding components or set them on fire.

A

2007

damage

137
Q

Chassis lube. Applying _____ and other lubricants to parts of chassis to reduce wear, noise and binding.

A

grease

138
Q

Effective chassis lubrication depends on the frequency of ______, the ________ used, and the ______ of lube.

A

lubrication
ammount
method

139
Q

To select proper lube, consider the _______ of the unit, __________ of the lube, and the _________ recommendations

A

requirements
characteristics
manufacturers

140
Q

The manufacturers manual will recommend the Society of Automotive Engineers (SAE) numbers for ________.
The SAE number indicates only the ______ of the oil.

A

engine oil
viscosity

141
Q

D/O chassis lubrication duties include:
1. Be familure with ______ fill points.
2. Wipe the _____ clean with shop rag
3. Press the end of the lube gun _____ hose to the fitting.
4. Operate the pump handle on the lube gun until ________ is felt. continueing the pump after resistance is felt causes excessive pressure and may damage _______
5. Continue to lube around the vehicle until _____ lube points have been filled.

A
  1. lube
  2. fitting
  3. fill
  4. resistance
    rubber grease seals.
  5. all
142
Q

Most modern truck batteries are maintenence _____-

A

free

143
Q

D/O should check that the cable connections are tight and protected with a film of ________, ________, or ________

A

grease
petrolium jelly
battery terminal protection product

144
Q

Older Apps may still have batteries that require addition of _________ water. as it evaperates keep the cells of this battery topped off.

A

distilled

145
Q

on batteries, look for signs of _____ or _______

A

cracks or leaks

146
Q

Most batteries contain ______ or _____ acid

A

lead or sulfuric

147
Q

Leaking _____ is higly corosive and hazardous if it gets on skin or eyes.

A

acid

148
Q

Batteries can also give of highly explosive _________. a spark can cause an explosion.

A

hydrogen gas

149
Q

Vents near battery can create possible ignition points for ______. This dentonation will likely throw caustic acid into you eyes and skin.

A

cigerettes

150
Q

Report to the _________ if an App regularly needs charging or a jump start so corrective measures can be taken.

A

Dept mechanic

151
Q

Battery charging is usually dont with a ______ charger

A

battery

152
Q

D/O should always wear ______ when charging batteries

A

eye protection

153
Q

Newer Apps may be equipped with onboard charging system or ______ studs to facilitate jump starting without directly accessing the _______

A

jumper
battery

154
Q

When jumping app from another vehicle, D/O must ensure that the power source has the same _______as the App being jump started.

A

voltage electrical system

155
Q

The Manufacrtureres manual should specify to which _______ the cables should be connected

A

battery

156
Q

Anytime pump has been operated from a static water supply it should be ______ before App is placed back in service

A

flushed

157
Q

D/O should also perform a ___________ to ensure that all work has been properly completed in accordance with man guidelines and AHJ.

A

Post maintenence/repair inspection

158
Q

Using __________ checklists and a systematic approach to vehicle inspection will ensure that the App is checked the same way each time and nothing is overlooked.

A

standardized

159
Q

Use a ______ to flush out App interior floor.

A

water hose

160
Q

Clean any debris from
1.
2.
3.
4,

A

Compartments
hinges
slide tracks
seals

161
Q

Clean glass with ______

A

warm soapy water or glass cleaner with paper towels and clean rags

162
Q

Do not wash App with ____ water or while App is still ____

A

hot
hot

163
Q

Dry App using a _____ or _____

A

clean chamois or rubber squeegee

164
Q

Apply wax or protective finish following _______

A

maunufactuarers recommendations

165
Q

When performing a walk around inspection, start with parking the App then choking wheels, then when approaching vehicle:
1.
2.
3.

A

1.look for apparent damage
2. look beneath vehicle for spots that indicate leakage
3. Look for unusual leaning that indicates chassis defects

166
Q

during walk around inspection, check driver and passenger side ______ for damage

A

mirrors

167
Q

Seals that retain axle gear oil may show slight seepage, but trails of fluid on the _____, ______ or ______ are unacceptable

A

wheel, brake components, or tire

168
Q

Check tire pressure matches what is on the ______

A

GVWR sticker

169
Q

Check for proper tire tread depth with a ______. Also check for sidewall bulges no greater than ____

A

tread depth gauge

3/8 of an inch

170
Q

Tires should be less than ______

A

7 years old

171
Q

if speedometer shows anything other than zero it means the guage is defective or _______

A

the App is in pump.

172
Q

fuel must be at least _____ full when checked

A

3/4 quarters

173
Q

If an App has powersteering, the engine must be ______ to check “free play”.

A

running

174
Q

with App in nuetral, engine and parking brake off, and brake pressed, after one minute a straight chassis should not drop more than ______psi and a tractor drawn aerial more than _____psi

A

3 psi

4 psi

175
Q

With engine off and master switch on, pumping brake pedal continually lowers tank pressure until waring light and buzzer come on before _____psi. keep pumping until parking brake sets between ____ and ____psi. Start engine and it should build to ____and_____ in ____ seconds

A

60 psi

20 and 40 psi

85-100 psi in 45 seconds

176
Q

air pressure needles should stop climbing at 120-130psi

A
177
Q

Finally, apply brake over and over in 5-10 psi increments until 85psi is reached. Ensure the air gauge needle begins to indicate a pressure ______.

A

increase

178
Q

Move app and test brakes when App has reached ____mph. _____ the distance it took to stop. Note if there is any _____ to one side. App should come to a complete stop in ______feet

A

5 mph

measure

pulling

20 feet

179
Q

When doing brake test, the App should travel in a ______ line

A

straight

180
Q

Air brake air pressure build up test should see brakes that are run down build sufficient air pressure in ______ seconds. Air pressure protection valve should prevent air horn from being opperated at _____psi

A

60 secs

80psi

181
Q

Some Apps coolant levels have two markings, one when engine is _____ and another for when it’s ______

A

hot
cold

182
Q

Positive charging cable is marked either _____, ______ or colored ______. Negative cable is marked ___,_____ or colored _____

A

Pos, + or colored red

Neg, - or colored black

183
Q

Hold _____inch lexan against end of hard suction until priming device is operated. Run priming until test gauge shows _____ inches of mercury

A

3/8 inch

22 inches

184
Q

Reduce the ammount of mercury 1 inch for each _____ feet of altitude

A

1,000

185
Q

When doing prime test, listen for leaks when engine is shut off. No more than _____ inches of vacuum should be lost in _____ minutes

A

10 inches

5 minutes

186
Q

end

A

Chapter 2 (1 decks)

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