Exam 4: Preventive Maintenance Program

Technician A places his finger over the breather hole when greasing a propeller shaft slip spline.Technician B says that to properly grease 5th wheel pivot pins when a tractor is coupled to a trailer,the weight on the 5th wheel should be relieved by cranking up the dolly legs.Who is correct?

Technician A says that FastMaint is PM management software that can manage scheduling of PMIs for a fleet.Technician B says that there are a number of different PM software programs that track,flag,and schedule truck fleet maintenance.Who is correct?

When checking the lube level in a standard transmission,which of the following would indicate that the oil level was correct?

What is the minimum tread depth permitted on any two adjacent tread grooves before a truck tire should be classified OOS?

While you are inspecting a cast spoke wheel on a heavy-duty truck,you observe polished areas on either side of the lugs.Which of the following is the likely problem?

Technician A says that any crack in a windshield exceeding 1/8th inch in length constitutes a CVSA OOS deadline.Technician B says that a discoloration of the windshield anywhere within the wiper sweep is a reason for deadlining.Who is correct?

Technician A says that most OEMs recommend the use of aftermarket diesel fuel conditioners for winter operation.Technician B says that diesel fuel refiners adjust the diesel fuel to perform in winter temperatures.Who is correct?

Who is required to perform a driver post-trip inspection?

When you test antifreeze with litmus paper,what are you measuring?

While greasing a U-joint cross,grease exits from only 3 of the four trunnion seals.What should you do first?

Which of the following lubricants is recommended for cab door locks?

Which of the following would represent the OOS specification for maximum permitted play at a fifth wheel pivot pin and bracket?

When using ether to cold start an engine,what can result if you spray ether into the air intake system for 3 continuous seconds?

Which of the following truck chassis components would represent the heaviest load on the electrical system?

Which of the following trailer chassis systems causes the most OOS flags?

Which of the following would be justification for deadlining a vehicle?

What should be regarded as the maximum allowable stroke for a standard type 30,clamp-type brake chamber?

Which of the following conditions are reason to OOS deadline a vehicle for tire defects?

Which of the following are used to determine maintenance scheduling by fleet managers?

At what temperature will a completely discharged lead-acid wet cell battery freeze at?