Skills and Trades

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What force causes a head gasket to be drawn downward during engine operation? A) Exhaust gas ... Started by vHAUNG6011	1 Replies 130 Views	Jun 23, 2018 by juliaf
Which of these wires is MOST likely used for starter motor high current circuits? A) 18 ga. B) 14 ... Started by joblessjake	3 Replies 211 Views	Jun 23, 2018 by tofugiraffe
In ________ engines, the cam bearings are installed in the block. A) Pushrod B) Overhead cam C) ... Started by AEWBW	1 Replies 142 Views	Jun 23, 2018 by Brummell1998
If two 4 ohm speakers are connected in series, meaning the positive (+) of one speaker is connected ... Started by JGIBBSON	1 Replies 223 Views	Jun 23, 2018 by TheDev123
Technician A says that most crankshafts can be reground to be 0.010, 0.020, or 0.030 inch undersize. ... Started by TVarnum	1 Replies 228 Views	Jun 23, 2018 by nekcihc358
A bearing shell has a sightly larger arc than the bearing housing. This difference is called ... Started by james0929	1 Replies 123 Views	Jun 23, 2018 by jojobee318
An aftermarket satellite radio has poor reception. Technician A says that a lack of a proper ground ... Started by student77	1 Replies 120 Views	Jun 23, 2018 by nmyers
Crankshafts should be stored by which of these methods? A) Standing or hanging B) Any position ... Started by rachel9	1 Replies 92 Views	Jun 23, 2018 by Kimmy
A ________ can be installed in a cast-iron block to repair a worn or cracked cylinder. A) Repair ... Started by bobthebuilder	1 Replies 226 Views	Jun 23, 2018 by srodz
Technician A says that the cylinders should be bored and/or honed to match the size of the pistons ... Started by vHAUNG6011	3 Replies 236 Views	Jun 23, 2018 by Dnite
Technician A says that oil for the rod bearings comes from splash off the crankshaft. Technician B ... Started by ishan	1 Replies 119 Views	Jun 23, 2018 by ApricotDream
Cast iron has about how much carbon content? A) Less than 1 B) 4 or higher C) 2 D) ... Started by Jkov05	1 Replies 90 Views	Jun 23, 2018 by ngr69
What should be installed and torqued to factory specifications before machining a block? A) Oil ... Started by arivle123	1 Replies 75 Views	Jun 23, 2018 by Andromeda18
Technician A says that chrome rings are the best rings to use in an unbored cylinder. Technician B ... Started by Ebrown	1 Replies 199 Views	Jun 23, 2018 by k2629
Some connecting rods have ________ to help lubricate the cylinder wall or piston pin. A) Graphite ... Started by Mollykgkg	1 Replies 135 Views	Jun 23, 2018 by nathang24
Technician A says that if the ring end gap is excessive, blowby gases can travel past the rings and ... Started by saraeharris	1 Replies 214 Views	Jun 23, 2018 by Bsand8
All of the following are methods of piston to rod attachment EXCEPT ________. A) Full floating B) ... Started by Metfan725	1 Replies 162 Views	Jun 23, 2018 by babybsemail
The movement of the camshaft lengthwise in the engine during operation is controlled by ________ ... Started by Alygatorr01285	3 Replies 200 Views	Jun 23, 2018 by wtf444
In a parallel circuit ________. A) There is more than one path for current flow B) Current flow ... Started by futuristic	1 Replies 310 Views	Jun 23, 2018 by stillxalice
Technician A says that silent chains are quieter than roller chains and do not stretch with use. ... Started by joe	1 Replies 337 Views	Jun 23, 2018 by juicepod
An electrical load ________. A) Has electrical resistance B) May be unwanted resistance caused ... Started by Metfan725	1 Replies 513 Views	Jun 23, 2018 by vickyvicksss
A misaligned connecting rod causes what type of engine wear? A) Ridge wear B) Cylinder taper C) ... Started by jho37	1 Replies 3,098 Views	Jun 23, 2018 by mtmmmmmk
Valve stem height is most critical on which of these? A) Overhead cam engines B) Adjustable ... Started by cabate	1 Replies 509 Views	Jun 23, 2018 by mjbamaung
The proper relationship between intake and exhaust valve diameter is ________. A) Exhaust valve ... Started by brutforce	1 Replies 241 Views	Jun 23, 2018 by CAPTAINAMERICA
Umbrella-type valve stem seals ________. A) Fit tightly onto the valve guide B) Fit tightly onto ... Started by AEWBW	1 Replies 280 Views	Jun 23, 2018 by yasmina