Dpf Samenvattingen, Aantekeningen en Examens

ASE practice test (diesel engine) T2 Already Passed A diesel engine has excessive oil consumption with no visible oil leaks. Which of these could be the cause? (D) A leaking turbocharger impeller shaft seal Which of these could be the cause of blue smoke from the exhaust on a vehicle that is not equipped with an exhaust aftertreatment system? (C) Worn piston rings During long uphill pulls, a delivery truck equipped with an engine protection system activates a warning light and buzzer, and the...

Apparatus should be weighed after loading it with all equipment and personnel to ensure that axle loading is balanced: - Correct 7 percent from side to side. An apparatus equipped with Selective Catalyst Reductant (SCR) will have a tank in addition to a fuel tank that must be filled with Diesel Exhaust Fluid (DEF) and the DEF tank should be: - Correct topped off every time the apparatus is fueled. NFPA® 1901, Standard for Automotive Fire Apparatus, requires a placard in every apparatus, l...

Apparatus should be weighed after loading it with all equipment and personnel to ensure that axle loading is balanced: - Correct 7 percent from side to side. An apparatus equipped with Selective Catalyst Reductant (SCR) will have a tank in addition to a fuel tank that must be filled with Diesel Exhaust Fluid (DEF) and the DEF tank should be: - Correct topped off every time the apparatus is fueled. NFPA® 1901, Standard for Automotive Fire Apparatus, requires a placard in every apparatus, l...

Florida Pump Operator Exam Questions And Answers 100% Verified ____________reduces the possibility of an apparatus going into a slide, jackknife, or spin during heavy braking - answerABS Railroad companies advise that vehicles be kept at least __________ from tracks. - answer25 feet(7.5m) What should D/O check in regards to tires on apparatus? - answer-Check the tire type, condition, and inflation. Ensure not a mix of radial and bias-ply tires. -Too much or too little tire pressure will ...

Florida Pump Operator Exam Questions And Answers 100% Verified ____________reduces the possibility of an apparatus going into a slide, jackknife, or spin during heavy braking - answerABS Railroad companies advise that vehicles be kept at least __________ from tracks. - answer25 feet(7.5m) What should D/O check in regards to tires on apparatus? - answer-Check the tire type, condition, and inflation. Ensure not a mix of radial and bias-ply tires. -Too much or too little tire pressure will ...

IFSTA Chapter 3 Questions and Answers Already Graded A Apparatus should be weighed after loading it with all equipment and personnel to ensure that axle loading is balanced: - Correct 7 percent from side to side. An apparatus equipped with Selective Catalyst Reductant (SCR) will have a tank in addition to a fuel tank that must be filled with Diesel Exhaust Fluid (DEF) and the DEF tank should be: - Correct topped off every time the apparatus is fueled. NFPA® 1901, Standard for Automotive ...

Fan law: Pulley size Formula - Answer-DPm X RPMm = DPf X RPMf DP=Diameter of Pulley f=Fan or Driven m=Motor or Driver Actual Brake HP of a motor - Answer-BHP = HPnp( Amps/FLA) np = Name plate Synchronizes speed of a motor - Answer-7200 / # of poles Convert Velocity pressure (Vp) into Feet Per Minute (FPM) - Answer-FPM = 4005(sqrt of Vp) Convert V(velocity) into CFM - Answer-CFM = Asqft X Vfpm Asqft = Area of the ductwork in square feet Vfpm = Velocity in Feet Per Minute Tp(total pressu...

Florida Pump Operator Exam Questions And Answers 100% Verified ____________reduces the possibility of an apparatus going into a slide, jackknife, or spin during heavy braking - answerABS Railroad companies advise that vehicles be kept at least __________ from tracks. - answer25 feet(7.5m) What should D/O check in regards to tires on apparatus? - answer-Check the tire type, condition, and inflation. Ensure not a mix of radial and bias-ply tires. -Too much or too little tire pressure will ...

True Toe can cause tire wear if not within manufacturer's specifications (True or False) True Camber can cause tire wear if not within manufacturer's specifications (True or False) False Caster can cause tire wear if not within manufacturer's specifications (True or False) Technician A only Technician A says that a PAX run-flat tire uses a special wheel. Technician B says that a standard tire can be used to replace a PAX run-flat tire. Which technician is correct ? Rear spacing ...

Air injection; Spark controls; TAC/ACL; EVAP - Which four emissions control systems are visually inspected on gasoline-powered vehicles but not on diesel-powered vehicles? Underhood emission control label - Inspectors must use all available information necessary to determine the vehicle's emission control requirements, including but not limited to: Current emission control application guide - Inspectors must use all available information necessary to determine the vehicle's emission cont...