Skills and Trades

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Hydrodynamic lubrication, created by the wedging action of oil between the crankshaft journal and ... Started by c0205847	1 Replies 162 Views	Jun 23, 2018 by Ddddd
Technician A says that a hoist can be stopped at any level as long as the safety latch engages. ... Started by SO00	1 Replies 111 Views	Jun 23, 2018 by nguyenhoanhat
Oil passages in an engine block are usually called ________, A) Pathways B) Galleries C) Runners ... Started by joe	1 Replies 84 Views	Jun 23, 2018 by Tonyam972
Two technicians are describing the lifting of a vehicle. Technician A says to put the pads of a lift ... Started by olgavictoria	1 Replies 86 Views	Jun 23, 2018 by Chocorrol77
When removing heavy components that may change the center of gravity of a vehicle ________. A) ... Started by EY67	3 Replies 114 Views	Jun 23, 2018 by Sassygurl126
Technician A says that oil pressure is normally higher when the engine is cold. Technician B says ... Started by evelyn o bentley	1 Replies 120 Views	Jun 23, 2018 by mbcrismon
Normal battery drain (parasitic drain) for a vehicle with computer and electronic circuits is ... Started by biggirl4568	1 Replies 171 Views	Jun 23, 2018 by Brummell1998
Technician A says that the lubricating system forms a seal between the piston rings and cylinder ... Started by mia	1 Replies 209 Views	Jun 23, 2018 by poopface
The threaded movable part that rotates on a micrometer is called the ________. A) Anvil B) ... Started by acc299	1 Replies 149 Views	Jun 23, 2018 by britb2u
To check a crankshaft journal for taper, the journal should be measured in at least how many ... Started by xclash	1 Replies 181 Views	Jun 23, 2018 by ong527
The freezing point of water is ________. A) 32F B) 0C C) 0F D) Both A and ... Started by s.tung	1 Replies 95 Views	Jun 23, 2018 by jonathanballen97
Vehicle hoists that use shorter front arms than the rear arms are called ________. A) Symmetrical ... Started by jhjkgdfhk	1 Replies 97 Views	Jun 23, 2018 by connor417
Oil ________ is controlled by using a windage tray in the oil pan. A) Jumping B) Foaming C) ... Started by renzo156	3 Replies 105 Views	Jun 23, 2018 by mathjasmine
Slow cranking can be caused by all of the following, EXCEPT ________. A) Open neutral safety ... Started by javeds	1 Replies 98 Views	Jun 23, 2018 by nanny
To directly measure the diameter of a valve guide in a cylinder head, use a micrometer and a ... Started by aabwk4	1 Replies 163 Views	Jun 23, 2018 by 1_Step_At_ATime
A tenth of an hour is the same as ________ minutes. A) 3 B) 6 C) 12 D) ... Started by asan beg	1 Replies 93 Views	Jun 23, 2018 by dominiqueenicolee
Testing the electrical system through the lighter plug using a digital meter can test ________. ... Started by asmith134	1 Replies 161 Views	Jun 23, 2018 by janeli1
A dial caliper can be used to make all of these measurements, EXCEPT ________. A) Inside B) ... Started by jace	1 Replies 70 Views	Jun 23, 2018 by kmb352
Technician A says that all battery connections should be tested for corrosion. Technician B says ... Started by Mr.Thesaxman	1 Replies 166 Views	Jun 23, 2018 by juwms
Which of these tests is a measure of how well a battery can create current? A) Conductance test ... Started by bobbie	1 Replies 150 Views	Jun 23, 2018 by mistyjohnson
Technician A says that a voltage-drop test of the charging circuit should only be performed when ... Started by Zulu123	3 Replies 179 Views	Jun 23, 2018 by heinisk01
During the load testing, battery voltage should not drop below how many volts? A) 9.6 B) 8.6 C) ... Started by jman1234	1 Replies 171 Views	Jun 23, 2018 by Heffejeff
Two technicians are discussing the need for the history of the vehicle. Technician A says that an ... Started by shenderson6	1 Replies 154 Views	Jun 23, 2018 by jliusyl
Ignition coil primary resistance is usually ________ ohms. A) 6,000-30,000 B) 150-1500 C) Zero D) ... Started by KimWrice	1 Replies 136 Views	Jun 23, 2018 by abctaiwan
The viscosity of engine oil is found where? A) Lubrication guide B) Factory service manual or ... Started by Mr.Thesaxman	1 Replies 116 Views	Jun 23, 2018 by Gabe