What does PMCS stand for? Right Ans - Preventive Maintenance Check and
Services
What are the Technical Manual (TM) Numbering System? (e.i. 9-2320-392-10)
Right Ans - 9: indicates ordnance material
2320: Federal supply classification
392: model of vehicle
10: echelon level of maintenance
What are the 5 PMCS intervals Right Ans - Before
During
After
Weekly
Mothly
What is the Most important PMCS interval and why? Right Ans - After. It
prepares the vehicle for the next mission.
The first step in performing general maintenance is to conduct a ______________ .
Right Ans - 360 - degree walk around
What is a Class I leak? Right Ans - Not great enough to form DROP.
What is a Class II leak? Right Ans - Great enough to form DROPS, but not
enough to cause DROPS TO DRIP.
What is a Class III leak? Right Ans - Great enough to form a Drop TO DRIP.
The Lubrication Order is used by ____________ and ___________? Right Ans -
Operator and Mechanic
In the LO Number, what does the last 2 digits represent (9-2320-272-12)?
Right Ans - Echelon level of maintenance. 10 = Operator 20 = Mechanic
Change gear lubricant:
3/S
6/A