NEM Chapter 076, Reliability & Maintainability Flashcards
RCM
Reliability Centered Maintenance
Changes to equipment or systems that change the design or design capabilities to improve inherent reliability or functionality
Alternative maintenance
The percent of time that a system is ready for use
Availability
Maintenance required to restore operation of systems or equipment to design parameters when functional failure has occured
Corrective maintenance
The percent of time that a system is theoretically available for use
Inherent availability
Failure of an item to perform its normal or characteristic actions within specified limits
Functional failure
Any person responsible for managing alternative, preventive, or corrective maintenance
Maintenance manager
The percent of time that an operation system is ready for use
Operational availability
PMS
Planned Maintenance System
Actions taken to minimize conditions that cause unacceptable degradation of functions, prior to the occurrence of actual failure
Preventive maintenance
Method for determining preventive maintenance requirements based on the analysis of the likely functional failures of hardware having a significant impact on safety, operations, and support functions
RCM
Product of probability of failure times severity of failure
Risk
Ability of the system to meet operational needs and the cost of maintaining it
System performance
Unit level information system that supports management of maintenance, supply and configuration
CMplus
CMplus exchanges data with ___
The Fleet Logistics System
This data is used to describe operational availability at the unit level
CMplus
Enterprise used by Commandant, SFLC, Product Lines, and NESUs to manage maintenance, contracts, supply, and configuration
Fleet Logistics System
FLS
Fleet Logistics System
This data is used to describe operational availability at the fleet level
FLS
CG enterprise information system for management of logistics
Vessel Logistics System
VLS
Vessel Logistics System
NESSS
Naval and Electronics Supply Support System
Most important VLS applications
CMplus
FLS
NESSS
Used to manage supply data for the fleet
NESSS
Used to trend supply demand data and provide updates to CMplus
NESSS
ALMIS
Asset Logistics Management Information System
ALMIS support maintenance management through ___
Asset Computerized Maintenance System (ACMS) for configuration management
Electronic Asset Logbook (EAL) for unscheduled maintenance
Asset Maintenance Management Information System (AMMIS) for supply management
___ shall use ACMS to document MPCs performed
Maintenance managers
___ shall enter the MPC sign off data into ACMS
Field Terminal Operators
Unscheduled maintenance without an MPC is documented in ___
EAL
Closed loop process that supports continuous improvement
FRACAS
The result of FRACAS is a ___
TCTO, revision to maintenance requirements or supply support, or other logistics improvement
RCM PMS five different directed tasks
Condition directed tasks
Time directed tasks
Failure finding tasks
Servicing and lubrication tasks
