T1
What is the largest cause of landing leg damage?
Drivers and yard jockey abuse 1186
How are 18 wheelers described other than an 18-wheeler?
10 wheels, 18 tires, 5 axels. 1168
What is Bills last name?
Pike
What are the individual trailers generally limited to in length?
57 feet. 1168
How are landing gear typically operated?
Hand cranked. 1186
What three ways are rivets removed?
Cold chisel, drill bit, drill punch. 1193-1194
What is Galvanic corrosion?
Corrosion that happens when dissimilar metals come in contact with each other. 1191
What is the last word in the chapter?
Uncoupled. 1195
What is a bucking Bar?
A bar used to assist with the installation of rivets. 1192-1193
What do trailers use multiplexing for?
ABS brake systems. 1182
Freight van trailers are made from what?
Aluminum and plywood, and fiberglass reinforced plywood. 1172
What can control galvanic corrosion?
Inserting vinyl tape on the mating surfaces or using neutralizing paints. 1191
Who is on the map for fire safety in Scott's office?
Jacki Chan
What refrigeration system is regarded as superior to most current competing technologies?
CO2 Cryogenics. 1180
What is the least costly way to gain cargo space?
Add length to the trailer. 1173
If I have a 12V system on a 60-foot trailer combined with an 8-amp load, what wire size do I need to use to replace old or damaged wiring?
12 Ga. 1188
What are most trailer wiring systems made of?
Multiple strands of copper wire covered with polyvinylchloride insulation. 1187
How many questions are there on this Jeopardy board?
25
What types of landing gears are common on trailers?
Telescoping, folding, round leg, square leg, hydraulic. 1185-1186
If you were to add 1 inch of width to a 53-foot trailer, how many cubic feet of space has been created?
40 cubic feet. 1172
What kinds of van-type trailers are there?
Open top van trailer, curtain-sided freight van trailers, electronic/furniture van trailers, doubles. 1175
What types of dump trailers are there?
Frame-type bathtub dump, slant front bathtub dump, rock dumps, bottom hopper dump, bottom hopper doubles, side dumps. 1182
What do the wire colors on a trailer power?
Blue- Auxiliary/ABS power up circuit, PLC signals
White- ground
Black- side markers
Yellow- Left hand turn signal
Red- stop light
Green- Right hand turn signal
Brown- Tail and license plate lights
What types of tanker trailers are there?
Hopper pressure dry-bulk trailers, Portable bulk storage units, petroleum/chemical liquid tankers, hot materials tank trailers, live floor trailers. 1182
If you have a 45 foot refer trailer with 2.5 to 4 inches of insulated sidewall, how many BTU’s or Kilojoules are needed to maintain lower temps?
14000-16000 BTU’s, 14770-16880 Kilojoules. 1179