When adhesive wear occurs on crankshaft main bearing, which of the following would be the more likely cause?
A. Inappropriate lube oil
B. Prolonged high load operation
C. Prolonged low load operation
D. Irregular align bore
Answer: A
Trades & Technology
You might also like to view...
____ are especially popular where the structural members used to span and support the building are to be exposed and must have a pleasing appearance.
A. Composite arches B. Decorative posts and spiral beams C. Bonded arches and steel reinforced beams D. Laminated arches
Trades & Technology
Which exhaust emission is formed by high combustion chamber temperatures?
A) HC B) CO2 C) CO D) NOx
Trades & Technology
What voltage is required to force a 4.5-amp current through an electric iron having a resistance of 25.5 ohms?
Fill in the blank(s) with the appropriate word(s).
Trades & Technology
A large portion of our agriculture industry is
Indicate whether the statement is true or false.
Trades & Technology