Exam 50: Engine Removal and Disassembly

Rusted manifold bolts are easier to remove with a(n) ____________________ wrench.

The tool that would MOST-Likely be used to verify that a transmission oil cooler is not restricted is:

On ____________________ cars, the location of the motor/generator is usually behind the engine.

A good rule of thumb is when a(n) ____________________ is large enough to catch a fingernail moving upward, the engine is a candidate for a rebore and new oversized pistons and rings.

The crankshaft sprocket or gear is positioned by a woodruff key or bar key on the front of the ____________________.

Why is it considered ideal for converters without studs to be only 1/8" from the flexplate when pushed as far as possible into the transmission?

Older R-12 refrigerants turns to deadly phosgene gas if allowed to contact an open flame or an extremely hot metal surface.

How would you remove the cam drive assembly on a push rod engine?

All of the following statements are true EXCEPT:

A(n) ____ can be fastened to the transmission housing to keep the converter in place in the front pump of the transmission.

A rusted fastener can sometimes be tightened slightly to help penetrating oil get into the threads.

An average engine has only ____________________ inches bearing clearance.

Why would a missing or broken ground strap cause a transmission bushing, wheel bearing, or emergency brake cable to burn or fail?

While having a discussion, Technician A says that before beginning engine disassembly, you should make sure that the engine is cold. Technician B says that tearing down a cold engine can cause warped cylinder heads, especially on engines with aluminum heads. Who is correct?

A typical torque converter can hold 7 or 8 quarts of transmission fluid.

Sheet metal parts on engines assembled at the factory are usually vulcanized to the head or block with room temperature vulcanizing (RTV) sealants. How would you remove valve covers and oil pans sealed in this manner?

Which of the following statements is LEAST-Likely true?

While having a discussion, Technician A says that even if fuel does not leak from a fuel line when it is first disconnected, a hot day can cause expansion of the fuel in the tank. Technician B says that temperature has no effect on the fuel tank. Who is correct?

Do not disconnect ____. They contain pressurized refrigerant.

A short length of hose open at both ends with a bolt can be installed over a disconnected line to keep fluid from leaking from out.