Can You Ace the Maintenance Awareness Month Quiz? Win a Diecast Truck!

Instructions: Select the best answer for each question.

Name (FIRST, LAST)

Email

Work Location (CITY/STATE)

Why is it important to inspect the battery disconnect switch and related battery cables?

To confirm the switch operates properly

To check for corrosion caused by poor insulation

To inspect for fluid contamination near the cable insulation

All of the above

Which statement is true about the AHI module and its primary components?

The AHI system includes the AHI module, fuel and air lines, and the 7th injector.

AHI is part of the EATS and monitors and controls the injection of fuel into the DPF.

Both statements are correct.

Neither statement is correct.

How often should an “A PM” be completed for a standard collection fleet vehicle?

Every 100 hours

Every 250 hours

Every 500 hours

Once per year

What is the required VCR retention period?

30 days

60 days

90 days plus the current month

One year

What should the front tire inflation be set to for a standard 315/80R22.5 tire?

100 PSI

110 PSI

120 PSI

130 PSI

What is the reflective tape on the sides and rear of a vehicle called?

Safety striping

Conspicuity tape

Reflective backing

Visibility tape

After installing a wheel on a refuse truck, which method should be used to ensure the wheel fasteners are tightened to the proper specification?

Tighten them with an impact wrench until they feel tight.

Use a calibrated torque wrench or approved torque system according to the manufacturer specifications.

Tighten them as much as possible to prevent loosening.

Tighten them by hand and recheck them at the end of the shift.

Why is PM compliance important?

It helps manage vehicle costs by preventing unnecessary wear.

Scheduled repairs help maximize truck availability.

Quality PMs help identify defects early and improve service reliability.

All of the above

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