/////…/.//,.,./.,./.,..,..//…,,…..,,,,,..////.,.,.,[]][‘;@@@2../././/…../////…/;;;.//
88M Motor Transport Operator Actual Exam
| 2026/2027 Updated Edition |
Comprehensive Review, Practice Questions &
U.S. Army MOS 88M Exam Preparation
What does the 12 volt utility outlet proved power for ?
Utility equipment such as working light
How do you reset the air cleaner restriction indicator gauge in the m915A5?
Push yellow reset button to reset air cleaner has been serviced
The rear brake system registers air pressure in which gauge?
Primary Air Pressure Gauge
The red low air pressure warnings light and buzzer sound will come when air pressure in either
section of dual system falls below what psi?
65 psi
On the m915A3 the inter axle lockout control valve can be set to the lock position with the
vehicle moving how fast?
The vehicle must be stopped to set to lock position
,/////…/.//,.,./.,./.,..,..//…,,…..,,,,,..////.,.,.,[]][‘;@@@2../././/…../////…/;;;.//
How many different engine brake cylinders does the m915A3 have?
3 two cylinders, four cylinders, six cylinders
What is the normal engine coolant temperature operating range?
190-210 degrees F
What for is the Accident Identification Card?
DD Form 518
What is the manual version of the Equipment maintenance and inspection worksheet?
DA Form 2404
What is the maximum speed and tire pressure for sand/mud mode?
12mph/22psi
Notes in a technical manual signifies what?
Important or helpful information
The last element of a March column is responsible for maintenance and medical support of the
whole column is what?
, /////…/.//,.,./.,./.,..,..//…,,…..,,,,,..////.,.,.,[]][‘;@@@2../././/…../////…/;;;.//
The trail
After fording through water and reaching dry land you should turn the engine fan back on and
also do what?
Apply the brakes a few times while moving forward at a slow speed to help dry off the brakes
When it comes to the DA Form 5988-E and DA Form 2404, what are the responsibilities of the
operator?
Keeping info current and correct, keep DA Form in Equipment record folder if no faults are
recorded, turn in DA Form to the maintenance supervisor if faults are found
What removes moisture and contaminates from fuel before it enters fuel pump?
Fuel Water Separator
When the 20/HI idle sketch is set to HI, the m1083A1 is running at what RPM?
1350 RPM
If stopped by mud rolling up in front of your wheels, what should you do?
Back off and hit it again with regained momentum
What does the diagonal dash fault status symbol mean?
Shows a fault with equipment other than a deficiency
88M Motor Transport Operator Actual Exam
| 2026/2027 Updated Edition |
Comprehensive Review, Practice Questions &
U.S. Army MOS 88M Exam Preparation
What does the 12 volt utility outlet proved power for ?
Utility equipment such as working light
How do you reset the air cleaner restriction indicator gauge in the m915A5?
Push yellow reset button to reset air cleaner has been serviced
The rear brake system registers air pressure in which gauge?
Primary Air Pressure Gauge
The red low air pressure warnings light and buzzer sound will come when air pressure in either
section of dual system falls below what psi?
65 psi
On the m915A3 the inter axle lockout control valve can be set to the lock position with the
vehicle moving how fast?
The vehicle must be stopped to set to lock position
,/////…/.//,.,./.,./.,..,..//…,,…..,,,,,..////.,.,.,[]][‘;@@@2../././/…../////…/;;;.//
How many different engine brake cylinders does the m915A3 have?
3 two cylinders, four cylinders, six cylinders
What is the normal engine coolant temperature operating range?
190-210 degrees F
What for is the Accident Identification Card?
DD Form 518
What is the manual version of the Equipment maintenance and inspection worksheet?
DA Form 2404
What is the maximum speed and tire pressure for sand/mud mode?
12mph/22psi
Notes in a technical manual signifies what?
Important or helpful information
The last element of a March column is responsible for maintenance and medical support of the
whole column is what?
, /////…/.//,.,./.,./.,..,..//…,,…..,,,,,..////.,.,.,[]][‘;@@@2../././/…../////…/;;;.//
The trail
After fording through water and reaching dry land you should turn the engine fan back on and
also do what?
Apply the brakes a few times while moving forward at a slow speed to help dry off the brakes
When it comes to the DA Form 5988-E and DA Form 2404, what are the responsibilities of the
operator?
Keeping info current and correct, keep DA Form in Equipment record folder if no faults are
recorded, turn in DA Form to the maintenance supervisor if faults are found
What removes moisture and contaminates from fuel before it enters fuel pump?
Fuel Water Separator
When the 20/HI idle sketch is set to HI, the m1083A1 is running at what RPM?
1350 RPM
If stopped by mud rolling up in front of your wheels, what should you do?
Back off and hit it again with regained momentum
What does the diagonal dash fault status symbol mean?
Shows a fault with equipment other than a deficiency
