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CVN70 ESWS Study Guide > 3M > Flashcards

3M Flashcards

0
Q

Who is overall responsible for ensuring ships maintenance is accomplished following the 3M system?

A

CO

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1
Q

What is 3M?

A

Maintenance and Material Management

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2
Q

Who schedules the W/C weekly maintenance and supervises it’s accomplishments?

A

WCS

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3
Q

Who performs corrective and preventive maintenance and informs the WCS when maintenance is completed?

A

Maintenance person

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4
Q

In your own words, what is the importance of Tag Out?

A

Personnel and equipment safety

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5
Q

What are the two types of tags used onboard while doing maintenance?

A

Yellow-Caution and Red-Danger

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6
Q

Who signs a tag first?

A

Authorizing Officer

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7
Q

What is the purpose of PMS?

A

To schedule control performance of tasks in order to detect hidden failures and malfunctions

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8
Q

What color is a Classified MRC?

A

Pink

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9
Q

What are the 3 parts to the SYSCOM MRC Control Number?

A
  1. Date code
  2. Alphanumeric library code
  3. Repair Parts
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10
Q

Who is the 3MO?

A

LT EFIRD

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11
Q

How do we verify the MRC?

A

MRC — MIP — LOEP — CP(or ROC)

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12
Q

What does MRC stand for?

A

Maintenance Requirement Card

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13
Q

What does MIP stand for?

A

Maintenance Index Page

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14
Q

What does LOEP stand for?

A

List Of Effective Pages

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15
Q

Name a Periodicity Code.

A 
D - Daily
W - Weekly
M - Monthly
Q - Quarterly
S - Semi-Annually
A - Annually
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16
Q

What does IEM mean?

A

Inactive Equipment Maintenance

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17
Q

List and describe the 2 IEM statuses.

A

Status 1 - inactive equipment that will stay onboard but inactive for 7 days or longer and is not scheduled for corrective maintenance or overhaul
Status 2 - inactive equipment for 7 days or longer and is directly subjected to corrective maintenance, overhaul, or removal for safe storage and/or replacement

18
Q

Name the IEM periodicities.

A

LU - Lay Up
SU - Start Up
PM - Periodic Maint.
OP - Operational Test

19
Q

An X on the 13-week report periodicity indicates what?

A

Maintenance is complete

20
Q

A circle on the 13-week report periodicity indicates what?

A

Lost check

21
Q

A circle with an arrow on the 13-week report periodicity indicates what?

A

Rescheduled

22
Q

When a check cannot be completed for whatever reason, what is required of the maintenance person?

A

Stop all work and notify WCS

23
Q

What are the 3 types of FBR’s?

A 
Category A (NON TECHNICAL)
Category B (TECHNICAL)
Urgent
24
Q

What is the Ship’s Maintenance Manual?

A

NAVSEAINST 4790.8C

25
Q

Naval Ship’s Tech Manual?

A

NSTM 670 (aka HMUG)

26
Q

Safety Manual?

A

OPNAVINST 5100.19E

27
Q

What does MSDS stand for?

A

Material Safety Data Sheet

28
Q

What is found on a MSDS?

A 
Handling procedures
Melting/Boiling/Flash points of the material
Health effects
First aide
Reactivity
Storage
Disposal
PPE
Spill Handling Procedures
29
Q

Maintenance Action Form

A

OPNAV 4790/2K

30
Q

Supplemental Form

A

OPNAV 4790/2L

31
Q

Configuration Change Form

A

4790/CK

32
Q

What does CSMP stand for?

A

Current Ship’s Maintenance Project

33
Q

What is the purpose for a CSMP?

A

Provides a list of jobs and parts for your W/C

34
Q

Who is directly responsible to the CO for the overall management of the 3M program and IS the 3M Manager?

A

XO

35
Q

How many weeks worth of 13-week reports are kept in the W/C Maintenance Manual?

A

14 (current plus the previous 13)

36
Q

Who can substitute Tools, Materials, and Test Equipment that meets or exceeds requirements?

A

WCS

37
Q

What are used to prohibit the operation of equipment that could jeopardize the safety of personnel or endanger equipment?

A

Red Danger tags

38
Q

What are used as a precautionary measure to provide temporary special instructions?

A

Yellow Caution tags

39
Q

What provides detailed instructions for performing maintenance requirements and describes who, what, how, and with what sources a specific requirement will be accomplished?

A

MRC

40
Q

What name is given to the numbers in parenthesis that identifies specifically the Tools, Parts, or Materials needed to perform the maintenance?

A

SPIN number

41
Q

What does the # indicate when performing maintenance?

A

Mandatory Related Maintenance

42
Q

How much credit can a W/C take on a PMS check that is 95% complete?

A

None

CVN70 ESWS Study Guide (12 decks)

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