Engine Troubleshooting and Overhaul, and Electrical
Troubleshooting," pages 3-28 through 4-29.
Piston ring clearance is measured
at what position on the piston?
1. Between the ring and the top of
2. Between the ring and bottom of
3. At the ends of the piston ring
Before starting a newly overhauled
engine, you should make which of
the following inspections?
Check for proper fluid levels
2. Make sure the linkages and
electrical connections are
3. Make sure there are no loose
items lying about
4. All of the above
Before initial startup, you should
make sure the emergency shutdown
systems are operational.
Upon starting a newly overhauled
engine, you must shut the engine
down if no oil pressure is observed
in what maximum number of seconds?
A newly rebuilt engine should be
run with light loading for at least
(a) how long, and (b) what number
(a) 10 hours (b)
(a) 50 hours (b)
(a) 100 hours (b) 1,000 miles
(a) 250 hours (b) 2,500 miles
For supplying electrical current in
present-day automotive equipment,
the alternator is preferred over
the conventional generator for
which of the following reasons?
Its usefulness in supplying
current is limited only by its
It produces current that is fed
to accessories without
Its larger size enables it to
supply the additional power
It is small and can produce the
power required for operating
electrical accessories under
nearly all conditions
an alternator, the rotor does
the same job as which of the
following parts in a DC generator?
The field coil and pole shoe
The rectifier bridge
Alternator system stators connected
in a Y produce lower voltage and
higher current than delta-connected
What device enables an alternator
to produce direct current?
A rectifier bridge