Exam 10: Cylinder Block: Inspection and Service

Technician A says lifter bores can be cleaned with a brake Flex-Hone. Technician B says a lifter that is too loose in its bore will cause oil pressure problems. Who is correct?

(Multiple Choice)

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Question 21

With how much interference is a cylinder sleeve installed?

(Short Answer)

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Question 22

What kind of socket can be used to remove a male gallery plug?

(Short Answer)

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Question 23

Technician A says that a pressed-fit cylinder sleeve usually has an I.D. that is smaller than the original bore size. Technician B says to clean the block thoroughly with solvent after honing. Who is right

(Multiple Choice)

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Question 24

Technician A says aligning dowels on the back of the block are often hollow. Technician B says off-center aligning dowels can be a source of engine vibration. Who is correct?

(Multiple Choice)

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Question 25

Technician A says cylinder taper wear causes changes the end gaps of the piston rings to change. Technician B says if there is too much taper wear, out-of-round wear occurs. Who is right?

(Multiple Choice)

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Question 26

Copper cam bearings must be removed before hot tanking a block.

(True/False)

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Question 27

When a cylinder is bored and honed 0.030" oversize, how much metal is removed from the surface of the cylinder wall?

(Short Answer)

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Question 28

When a very fine grit hone set is used after initial honing of a cylinder, this is called _____ honing.

(Short Answer)

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Question 29

Of the measuring devices listed below, which is the most accurate in measuring cylinder bore size?

(Multiple Choice)

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Question 30

What is the purpose of the crosshatch?

(Essay)

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Question 31

What is the name of the shiny area where the rings rub against the cylinder wall?

(Short Answer)

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Question 32

Technician A says that a cracked cylinder bore cannot be repaired. Technician B says that when finish-honing after boring, stroking the hone out of the top of the cylinder bore will produce a taper that is hard to correct. Who is right?

(Multiple Choice)

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Question 33

Where would NPT threads be found on a cylinder block?

(Essay)

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Question 34

Technician A says that removing 0.015" of material from the cylinder wall will result in a bore that is 0.030" larger. Technician B says that a 0.030" oversized cylinder has a wall thickness that is 0.015" thinner than stock. Who is right?

(Multiple Choice)

4.9/5

(35)

Question 35

What can be put on the outside diameter (O.D.) of the bearing to make cam bearing installation easier?

(Short Answer)

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(33)

Question 36

After glaze breaking or cylinder honing, clean the block with _____.

(Multiple Choice)

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Question 37

Technician A says that a main bearing that has burned will often cause the main bearing bore diameter to become smaller in some places. Technician B says that main caps should be torqued in place before reboring the block. Who is right?

(Multiple Choice)

4.8/5

(35)

Question 38

After hot-tanking and rinsing a block, what should be done to all machined surfaces?

(Short Answer)

4.9/5

(41)

Question 39

When plateau honing a cylinder, a _-grit stone and a _-grit stone should be used.

(Short Answer)

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Question 40

Showing 21 - 40 of 44

Technician A says lifter bores can be cleaned with a brake Flex-Hone. Technician B says a lifter that is too loose in its bore will cause oil pressure problems. Who is correct?

With how much interference is a cylinder sleeve installed?

What kind of socket can be used to remove a male gallery plug?

Technician A says that a pressed-fit cylinder sleeve usually has an I.D. that is smaller than the original bore size. Technician B says to clean the block thoroughly with solvent after honing. Who is right

Technician A says aligning dowels on the back of the block are often hollow. Technician B says off-center aligning dowels can be a source of engine vibration. Who is correct?

Technician A says cylinder taper wear causes changes the end gaps of the piston rings to change. Technician B says if there is too much taper wear, out-of-round wear occurs. Who is right?

Copper cam bearings must be removed before hot tanking a block.

When a cylinder is bored and honed 0.030" oversize, how much metal is removed from the surface of the cylinder wall?

When a very fine grit hone set is used after initial honing of a cylinder, this is called _____ honing.

Of the measuring devices listed below, which is the most accurate in measuring cylinder bore size?

What is the purpose of the crosshatch?

What is the name of the shiny area where the rings rub against the cylinder wall?

Technician A says that a cracked cylinder bore cannot be repaired. Technician B says that when finish-honing after boring, stroking the hone out of the top of the cylinder bore will produce a taper that is hard to correct. Who is right?

Where would NPT threads be found on a cylinder block?

Technician A says that removing 0.015" of material from the cylinder wall will result in a bore that is 0.030" larger. Technician B says that a 0.030" oversized cylinder has a wall thickness that is 0.015" thinner than stock. Who is right?

What can be put on the outside diameter (O.D.) of the bearing to make cam bearing installation easier?

After glaze breaking or cylinder honing, clean the block with _____.

Technician A says that a main bearing that has burned will often cause the main bearing bore diameter to become smaller in some places. Technician B says that main caps should be torqued in place before reboring the block. Who is right?

After hot-tanking and rinsing a block, what should be done to all machined surfaces?

When plateau honing a cylinder, a _-grit stone and a _-grit stone should be used.

Engine Operation

Engine Shop Safety

Diagnosing Engine Problems

Engine Removal, Disassembly, Inspection, and In-Chassis Repairs

Cleaning the Engine

Micrometer Practice

Cylinder Head: Parts and Service

Cylinder Head: Springs, Valves, and Valve Sets

Camshafts, Lifters, Timing Belts, and Chains

Crankshaft, Bearings, and Engine Balancing

Pistons, Rings, and Connecting Rods

Lubrication

Cooling System

Engine Hardware: Fasteners, Thread Repair, and Gaskets

Reassembly and Starting

Engine Breathing: Intake and Exhaust Systems

Turbochargers and Superchargers

Producing Power: Valve Timing, Power and Torque Measurement

Filters

Exam 10: Cylinder Block: Inspection and Service

Technician A says lifter bores can be cleaned with a brake Flex-Hone. Technician B says a lifter that is too loose in its bore will cause oil pressure problems. Who is correct?

With how much interference is a cylinder sleeve installed?

What kind of socket can be used to remove a male gallery plug?

Technician A says that a pressed-fit cylinder sleeve usually has an I.D. that is smaller than the original bore size. Technician B says to clean the block thoroughly with solvent after honing. Who is right

Technician A says aligning dowels on the back of the block are often hollow. Technician B says off-center aligning dowels can be a source of engine vibration. Who is correct?

Technician A says cylinder taper wear causes changes the end gaps of the piston rings to change. Technician B says if there is too much taper wear, out-of-round wear occurs. Who is right?

Copper cam bearings must be removed before hot tanking a block.

When a cylinder is bored and honed 0.030" oversize, how much metal is removed from the surface of the cylinder wall?

When a very fine grit hone set is used after initial honing of a cylinder, this is called _____ honing.

Of the measuring devices listed below, which is the most accurate in measuring cylinder bore size?

What is the purpose of the crosshatch?

What is the name of the shiny area where the rings rub against the cylinder wall?

Technician A says that a cracked cylinder bore cannot be repaired. Technician B says that when finish-honing after boring, stroking the hone out of the top of the cylinder bore will produce a taper that is hard to correct. Who is right?

Where would NPT threads be found on a cylinder block?

Technician A says that removing 0.015" of material from the cylinder wall will result in a bore that is 0.030" larger. Technician B says that a 0.030" oversized cylinder has a wall thickness that is 0.015" thinner than stock. Who is right?

What can be put on the outside diameter (O.D.) of the bearing to make cam bearing installation easier?

After glaze breaking or cylinder honing, clean the block with _____.

Technician A says that a main bearing that has burned will often cause the main bearing bore diameter to become smaller in some places. Technician B says that main caps should be torqued in place before reboring the block. Who is right?

After hot-tanking and rinsing a block, what should be done to all machined surfaces?

When plateau honing a cylinder, a _____-grit stone and a _____-grit stone should be used.

Engine Operation

Engine Shop Safety

Diagnosing Engine Problems

Engine Removal, Disassembly, Inspection, and In-Chassis Repairs

Cleaning the Engine

Micrometer Practice

Cylinder Head: Parts and Service

Cylinder Head: Springs, Valves, and Valve Sets

Camshafts, Lifters, Timing Belts, and Chains

Crankshaft, Bearings, and Engine Balancing

Pistons, Rings, and Connecting Rods

Lubrication

Cooling System

Engine Hardware: Fasteners, Thread Repair, and Gaskets

Reassembly and Starting

Engine Breathing: Intake and Exhaust Systems

Turbochargers and Superchargers

Producing Power: Valve Timing, Power and Torque Measurement

Filters

When plateau honing a cylinder, a _-grit stone and a _-grit stone should be used.