3M-301

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What is 3M?Material Maintenance ManagementThis is the means to plan, acquire, organize, direct, control and evaluate manpower and material resources expended or planned for expenditure in support of maintenance.

OPNAVINST 4790.8B Ships maintenance and material management. (3M Manual) COMNAVAIRFOR INST 4790.1A Supplement to 4790.8B specific to CV/CVNs. XO Gram 12-05 CVN-72 ship specific policies concerning 3M. OPNAVINST 5100.19D Navy Occupational Safety and Health (NAVOSH) Program Manual for Forces Afloat. (Shipboard Safety Manual)

References

What is the purpose of 3M?To provide for managing maintenance and maintenance support so that we are able to maintain equipment in the Navy at the maximum level of material readiness.

3M Objectives Standardization Achieve uniform maintenance standards and criteria. Efficiency Effective use of available manpower and material resources in maintenance. Documentation Recording of maintenance and support actions to establish a material history.

More 3M Objectives Analysis Provision to be used in the improvement of maintainability and reliability of systems and equipment. Configuration Status Accounting A means of reporting and recording changes in what equipment is installed onboard, equipment specification, and shipboard location.

And one more Objective Scheduling Provides a standardized method of scheduling, planning, managing, and tracking maintenance required and accomplished.

3M Subsystems PMS (Planned Maintenance System) Standardized method of planning, scheduling, and accomplishing preventive maintenance. Minimum required to maintain equipment in a fully operable condition within specifications. IEM (Inactive Equipment Maintenance) Provides modified PMS procedures for maintenance of system and equipment during extended periods of inactivation or non-operation. Four types of IEM LU (Lay Up) PM (Periodic Maintenance) SU (Start Up) OT (Operational Test)

MDS(Maintenance Data System)

The means by which maintenance personnel can report applicable maintenance requirements and configuration changes on all categories of equipment.

OMMS-NG Operational Maintenance Management System This is a computer program used to track corrective and preventive maintenance and to put in jobs.

Next Generation

3M Organization CNO Sponsors the 3M system FLTCINCs (Commander-in-Chief Pacific/Atlantic Fleet) Exercise overall responsibility of 3M Operation TYCOM (Commander Pacific/Atlantic Naval Air Forces) Exercise primary responsibility for effective operation and support of the ships 3M System. Provides 3M training Assist, installations, and assessments as required.

3M Organization (cont) TYCOM (cont) Conduct review of CASREPS, Safety Mishap, material Inspections where 3M deficiencies are evident and initiates corrective action. NAVSEA SYSCOM (Naval Sea Systems Command) Manage and direct the development, implementation, operational maintenance, and improvements of all aspects of ships 3M System. SPAWAR SYSCOM (Space and Naval Warfare Systems Command) Provide technical assistance in shipboard ADP 3M System matters.

3M Shipboard OrganizationCOMMANDING OFFICER EXECUTIVE OFFICER 3-M SYSTEMS MANAGER CHENG 3M OFFICER 3M SYSTEMS COORDINATOR

DEPARTMENT HEAD DEPARTMENTAL 3M SYSTEMS ASSISTANT DIVISION OFFICER

GROUP SUPERVISOR CONTROL FUNCTIONS WORK CENTER SUPERVISOR COORDINATION ADVISORY FUNCTIONS

WORK CENTER MAINT. PERSONNEL

YOU

Commanding Officer Overall responsible for ships 3-M System

Executive Officer Ships 3-M System manager Monitor the operations of the 3-M System. Integrate 3-M System training into ships training. Final review officer for maintenance responsibility shifts between departments. Ensure effectiveness of 3-M spot check program

3M Officer Coordinates all administrative facets of the 3M program. Effective use of 3M program. Monitor spot check program. ADVISE/ASSIST

3M System Coordinator Functional manager of the 3-M System. Coordinate ALL admin facets of the 3M program. Support 3M Officer in management of program.

Department Head Responsible for the effective operation of the 3-M System within the department Review and approve cycle and quarterly schedules Inspect the 3-M System operation

Departmental 3-M assistant To provide help with the coordination and supervision of the departments 3-M program

Division Officer Assist in managing the maintenance required for the equipment within the division. Review CSMP. Conduct weekly spot-checks. Sign 13 week accountability log.

Group Supervisor Chief petty officer who is responsible for two or more work centers. Additionally is responsible for the 3-M System function within their work centers

Responsible for the effective operation of the 3M System within the workcenter. Maintain a detailed working knowledge of all equipment deficiencies within the workcenter. Conduct periodic review of the CSMP. Schedule weekly work center maintenance and supervise its proper accomplishment. Ensure the status of work center planned maintenance is correctly reflected on the PMS schedules. Ensure the division officer or group supervisor is advised of all 3M System activity within the work center.

Work Center Supervisor

Work Center Supervisor (cont) Ensure prompt reporting of all material deficiencies and completed maintenance actions are required. Maintain control and accountability of Job Sequence Numbers (JSNs) within the work center as applicable. Ensure that CSMP is current and complete.

Work Center Supervisor (cont) Review MRCs and promptly submit a PMS FBR (with FBR Manager) whenever maintenance requirements are not fully understood, errors are believed to exist maintenance requirements appear inadequate or additional coverage is needed, performance of the MR documents are needed. Ensure PMS covers all equipment configuration. Submit configuration change request when appropriate.

Work Center Supervisor (cont) Ensure proper testing and inspection of work done by outside activities prior to job acceptance. Ensure delivery of test and measurement equipments and other portable support equipments to testing and calibration work centers as indicated on scheduling reports.

Maintenance Personnel(who you will be soon)

Responsible to the work center supervisor Perform assigned scheduled maintenance requirements using MRCs, TGLs, EGLs as indicated on the 13 week report. Notify work center supervisor of details of the corrective action. Report additional deficiencies found to the work center supervisor.

When performing PMS notify WCS when: Anything on the MRC is not fully understood, appears incorrect, or cannot be accomplished as written. Tools, Material, etc are not available Any doubt exist about capability, training, or experience to properly perform the MR. Factors exist which would make performance of the MRC unwise or dangerous. Equipment deficiencies or casualties are discovered Planned maintenance requirements are completed and sign the accountability log.

Duties for Corrective Maintenance Notify Work Center Supervisor of details of corrective action Report additional deficiencies found to WCS Initiate or update all 3M Documents Prepare the documentation for reporting deferrals, completions, material usage, PMS feedback for review by WCS (OMMS-NG i.e. work candidate)

Two Main Types of Maintenance Preventative Maintenance: Actions are those actions intended to prevent or discover functional failures. (changing the oil, cleaning filters etc. Corrective Maintenance: Actions taken to fix equipment that has failed or is not working to design specifications. Included in the phrase corrective maintenance are authorized changes or modifications to installed equipment.

Tag-Outs A tag out is a way to provide safety measures for equipment and personnel and prevent improper operation of equipment or systems. They are used for both Corrective and Preventative Maintenance. TUMS (Tag-out users manual) is the governing instruction for conducting TagOuts.

Two Types of Tags Danger Tag A red tag prohibiting operation of equipment that could jeopardize safety of personnel or endanger equipment, systems, or components. DANGER DO NOT OPERATE THIS EQUIPMENT! Caution Tag A yellow tag used as a precautionary measure to provide temporary special instructions or to indicate that unusual caution must be exercised to operate the equipment. CAUTION READ AND FOLLOW THESE INSTRUCTIONS BEFORE OPERATING THIS EQUIPMENT!.

Danger TagFront

Back

Caution TagFront

Back

TGL (Tag Guide List) For a specific MRC and only for PMS Used with laminated tags only Contains the number of tags required, location of tags, position of the tagged item, and permission or notification requirements ESOMS (Electronic Shipboard Organizational Maintenance System) Computer program used to write tag-outs Tracks what equipment is tagged out Accomplishes all functions of TGL just on computer.

Two Ways of Tagging Something Out

TAG GUIDE LISTOPNAV 4790/107 (10-80) S/N 0107-LF-047-9545

NUMBER OF TAGS PER EQUIPMENT . NOTIFICATION DATA . LOCATION OF SWITCH/VALVE POSITION OF TAGGED ITEM COLD IRON INPORT STEAMING AMPLIFICATION DATA UNDERWAY

MIP & MRC NO. EQUIPMENT EQUIPMENT SERIAL NO. SERIAL NO. SWITCH/VALVE

VERIFICATION/APPROVAL SIGNATURES WCS DIV OFF DEPT HEAD CO

POIC prepares Tag-out and tags Second person INDEPENDENTLY reviews tags Authorizing Officer reviews Tag-out and Tags and signs both Person hanging tags will: Place or check the item in the correct position Attach the tag Sign the Tag and then the Tag-out record sheet. Second person INDEPEN