IFSTA Ch. 2 - Apparatus Inspection & Maintenance Flashcards
SOPs for a systematic maintenance program should specify methods for reporting, correcting, and ____ all activities.
p. 30
documenting
Regarding maintenance, the driver is often able to correct ____ deficiencies.
p. 30
minor
Who performs repair work that involves complex tools, parts, and mechanical knowledge?
p. 30
certified mechanic
The schedule for performing routine maintenance checks:
(is regulated by state law OR varies by jurisdiction).
p. 30
varies by jurisdiction
What must be done if an inspection finds serious issues meeting the NFPA 1911 “Out of Service” criteria?
p. 31
immediate action must be taken
Why are maintenance and inspection records MOST likely to be needed?
p. 31
for warranty claims
What effect can road salt have on the steel components of an apparatus?
p. 32
corrosion
What should be done when using steam cleaning or high pressure water spray on an apparatus?
p. 33
Take care not to strip away lubricants.
What is the benefit of washing a brand new apparatus with cold water during the first 6 months?
p. 33
Hardens the paint and keeps it from spotting.
How should automotive glass be cleaned?
p. 34
Warm soapy water or glass cleaner with paper towels.
How should apparatus interiors be cleaned?
p. 35
Use products specified by the manufacturer.
Who should the driver consult for an account of incident activity when changing shifts?
p. 35
the driver being relieved
Which location and direction (CW vs. CCW) is IFSTA-suggested for beginning the walk-around inspection?
p. 36
Start at the driver’s door and work in a clockwise pattern.
What must be ensured before conducting an apparatus inspection indoors?
p. 37
proper ventilation
During inspection, when should wheels be chocked?
p. 37
when the apparatus is parked
True/False: It is acceptable to mix radial tires with bias-ply tires.
p. 38
False
What is most likely to damage tires and cause poor road-handling?
p. 38
too much or too little pressure
Which element of tire condition should be checked?
(dirt/road grime OR tread depth OR brand of tire)
p. 39
tread depth
According to NFPA 1911, how often must tires be replaced?
p. 39
every 7 years
What component of a load management system turns on various lights at specified intervals so startup electrical load for all devices does not occur at the same time?
p. 40
load sequencer
If an overload condition occurs, what component of an LMS will shut down less important electrical equipment?
p. 40
load monitor
In a manual vehicle, what term describes the distance the pedal must be pushed before the throw-out bearing actually contacts cluch release fingers?
p. 41
free play
Steering wheel play should be no more than ____ degrees in either direction.
p. 41
10%
Gross Vehicle Weight Rating shows the:
p. 41
max weight a vehicle can be safely operated on roadways in ideal conditions
Federal, state, provincial guidelines for brake testing are recommended but not law
OR
Federal, state, provincial laws may dictate how and when brakes are tested.
p. 42
Federal, state, provincial laws may dictate how and when brakes are tested.
What needs to happen if an engine must run longer than the specified period of time needed to build sufficient air pressure?
p. 43
a certified mechanic needs to inspect and repair it
What is the purpose of ABS?
p. 43
reduces the possibility of the vehicle going into a slide, jackknife, or spin during heavy braking
How often should brakes be thoroughly tested?
p. 43
at least annually
What NFPA standard outlines methods for brake tests?
p. 43
NFPA 1911
All checks can be done while an engine is either running or not running
OR
Most checks should not be conducted while the engine is running.
p. 44
Most checks should not be conducted while the engine is running.
What is the purpose of diesel particulate filters?
p. 45
cleaner emissions from diesel engines
What does the Society of Automotive Engineers (SAE) number for engine oil indicate?
p. 46
oil viscosity
Most modern truck batteries are maintenance-free
OR
Most modern batteries require frequent maintenance
p. 46
Most modern truck batteries are maintenance-free
What component of a vehicle battery should be protected by grease or petroleum jelly?
p. 46
cable connections
What gas can batteries give off that can cause explosions?
p. 47
hydrogen
When jump-starting a vehicle, should the power source have the same or a different voltage electrical system than the apparatus being jump-started?
p. 48
same
When should a post-trip inspection be conducted?
p. 48
after the apparatus has been operated for a long period of time
