SOS MECHANIC CERTIFICATE -ENGINE
REPAIR Exam Questions with 100% Correct
Answers Latest Update Top Rated A+
Which of the following is an SAE Grade 5 bolt?
C
The cylinder diameter is important when determining ring end gap. As a rule of
thumb, a 3 inch bore would require a ring end gap of approximately
.009"-.012"
Piston rings should be checked for fit:
BOTH A & B.
When assembling an engine, you would use short pieces of hose to protect the
Rod Journals.
Which of the following will result in oil consumption?
, EXCESSIVE MAIN BEARING CLEARANCE.
PRIOR TO INSTALLING THE PISTONS IN A NEWLY HONED CAST IRON
BLOCK, CLEAN THE BORES WITH:
SOAP AND WARM WATER.
The pistons for a V-6 engine are generally:
SHAPED TO ALLOW EXPANSION FROM HEAT.
PLEASE REFER TO THE DRAWING AND SPECIFICATIONS IN THE
PICTURE. ROD JOURNAL OUT-OF-ROUND IS THE DIFFERENCE
BETWEEN THE JOURNAL MEASURES AT
E and F do not match any of the above.
TOO MUCH CRANKCASE BLOW-OFF IS LIKELY CAUSED BY:
WORN PISTON RINGS.
Which of the following will not be affected by replacing piston #1 with piston #2?
REPAIR Exam Questions with 100% Correct
Answers Latest Update Top Rated A+
Which of the following is an SAE Grade 5 bolt?
C
The cylinder diameter is important when determining ring end gap. As a rule of
thumb, a 3 inch bore would require a ring end gap of approximately
.009"-.012"
Piston rings should be checked for fit:
BOTH A & B.
When assembling an engine, you would use short pieces of hose to protect the
Rod Journals.
Which of the following will result in oil consumption?
, EXCESSIVE MAIN BEARING CLEARANCE.
PRIOR TO INSTALLING THE PISTONS IN A NEWLY HONED CAST IRON
BLOCK, CLEAN THE BORES WITH:
SOAP AND WARM WATER.
The pistons for a V-6 engine are generally:
SHAPED TO ALLOW EXPANSION FROM HEAT.
PLEASE REFER TO THE DRAWING AND SPECIFICATIONS IN THE
PICTURE. ROD JOURNAL OUT-OF-ROUND IS THE DIFFERENCE
BETWEEN THE JOURNAL MEASURES AT
E and F do not match any of the above.
TOO MUCH CRANKCASE BLOW-OFF IS LIKELY CAUSED BY:
WORN PISTON RINGS.
Which of the following will not be affected by replacing piston #1 with piston #2?
