Piston pins - Study guides, Class notes & Summaries

IME II Diesel Quiz Latest Update Already Graded A In modern large slow speed diesel engines, cross head slides are located in which of the following? The A-frame The __________ may contain the fuel injector, intake valves and exhaust valves? The cylinder head Fouling/scale in a heat exchanger has which of the effects on the overall heat transfer coefficient? Decrease the heat exchange rate Valve rotators are commonly used on which of the listed diesel engine cylinder head valve...

Brake test questions and answers Graded A+ Both A & B are correct Technician A says that riveted disc brake pads are often quieter that bonded disc brake pads. Technician B says that integrally molded disc brake pads are molded into holes in the steel backing of the pads. Which technician is correct? Technician A only Neither A nor B are correct Both A & B are correct Technician B only A) Aid cooling Rotors are vented to: B) Increase strength D) Reduce the rotor weight C) Reduce...

If an engine experiences a sharp, metallic rapping noise only when it is idling, the trouble could be worn: `Main bearings `Piston pins `connecting rod bearings `piston skirts - Answer- Piston pins On a port fuel-injected engine, the cause of excessive black smoke in the exhaust could be: `low fuel pressure `an intake manifold vacuum leak `high oxygen sensor voltage `high fuel pressure - Answer- High fuel pressure During a cylinder power balance test on a four-cylinder port f...

There is a loud growling noise only when the vehicle is steered to the right while driving. Which of the following could be the cause? A. Worn left front brakes B. Worn wheel bearing C. Worn right front brakes D. Sticking brake caliper - B The brake system has a soft, sinking pedal with the engine running. The brake fluid level is at the correct height. Which of the following could be the cause? A. A restricted vacuum hose B. A leaking master cylinder C. A bypassing master cylinder D....

If an engine experiences a sharp, metallic rapping noise only when it is idling, the trouble could be worn: `Main bearings `Piston pins `connecting rod bearings `piston skirts Piston pins On a port fuel-injected engine, the cause of excessive black smoke in the exhaust could be: `low fuel pressure `an intake manifold vacuum leak `high oxygen sensor voltage `high fuel pressure High fuel pressure During a cylinder power balance test on a four-cylinder port fuel-injected engine,...

Brakes Test 3 |Complete with A+ Graded Answers Both A & B are correct Technician A says that riveted disc brake pads are often quieter that bonded disc brake pads. Technician B says that integrally molded disc brake pads are molded into holes in the steel backing of the pads. Which technician is correct? Technician A only Neither A nor B are correct Both A & B are correct Technician B only A) Aid cooling Rotors are vented to: B) Increase strength D) Reduce the rotor weight C) Re...

Brakes Test 3 |Complete with A+ Graded Answers Both A & B are correct Technician A says that riveted disc brake pads are often quieter that bonded disc brake pads. Technician B says that integrally molded disc brake pads are molded into holes in the steel backing of the pads. Which technician is correct? Technician A only Neither A nor B are correct Both A & B are correct Technician B only A) Aid cooling Rotors are vented to: B) Increase strength D) Reduce the rotor weight C) Re...

A - correct answer A drum is chattering on the brake lathe. This could be the result of: A. Failure to install the dampening belt. B. Cutting too slowly. C. Dull cutting blades. D. Cutting speed too fast. C - correct answer A vehicle is equipped with a hydro-boost brake system has a hard pedal with little braking action. Which of the following could be the cause? A. Low brake fluid B. Air in the brake fluid C. Low power steering fluid D. An overtightened power steering belt D - co...

If an engine experiences a sharp, metallic rapping noise only when it is idling, the trouble could be worn: `Main bearings `Piston pins `connecting rod bearings `piston skirts - correct answer Piston pins On a port fuel-injected engine, the cause of excessive black smoke in the exhaust could be: `low fuel pressure `an intake manifold vacuum leak `high oxygen sensor voltage `high fuel pressure - correct answer High fuel pressure Duri...

ASE Brakes A5 Test ( Exam 1 ), ASE A5 Brakes, ASE Brakes A5 ( Exam 3 ), ASE Brakes A5 Test ( Exam 2 ) answered A drum is chattering on the brake lathe. This could be a result of a. failure to install the dampening belt b. cutting too slowly c. dull cutting blades d. cutting speed too fast A : failure to install the dampening belt why : a missing dampening belt could cause the drum to vibrate while on the lathe. this vibration can cause the drum to bounce on the cutting tip and ...