Maintenance Operations Principles of Maintenance u Maintenance performed

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Maintenance Operations

Maintenance Operations

Principles of Maintenance u Maintenance performed at level best qualified, responsive & cost effective

Principles of Maintenance u Maintenance performed at level best qualified, responsive & cost effective u IAW MAC chart u Repairs beyond organic capability delivered to next level u Unit level performed before evacuated u Controlled exchange used to support maintenance

Levels of Maintenance u Unit Maintenance: Maintenance which an organization has authorization & responsibility

Levels of Maintenance u Unit Maintenance: Maintenance which an organization has authorization & responsibility to perform on its own equipment. u Subdivided into: – first level (operator) – second level (trained maint. personnel)

Levels of Maintenance (cont) u Direct support: performed by TOE or TDA units responsible

Levels of Maintenance (cont) u Direct support: performed by TOE or TDA units responsible for DS u “return to user basis” u Technical assistance to unit maintenance elements u Repairable exchange of serviceable items for unserviceable

Levels of Maintenance (cont) u General support: maintenance support provided on an area basis

Levels of Maintenance (cont) u General support: maintenance support provided on an area basis u Overhaul at this level u Equipment repaired returned to supply system u “return to user” beyond DS u Repair part stocked for GS maint

Levels of Maintenance (cont) u Depot: performed by TDA industrial activities or Commercial contracts

Levels of Maintenance (cont) u Depot: performed by TDA industrial activities or Commercial contracts u Rebuild beyond GS capability u Workload programmed & budgeted annually by wholesale level u Rebuilt materiel returned to wholesale supply system

Evacuation & Repair Eligibility of Materiel u Maintenance beyond units capability evacuated to next

Evacuation & Repair Eligibility of Materiel u Maintenance beyond units capability evacuated to next higher level u TI done before evacuation: – to determine extent of repairs – classify item as economically uneconomically repairable – detemine if condition was from other than normal wear or combat damage.

Evacuation & Repair Eligibility of Materiel (cont) u Estimate the cost of repair: –

Evacuation & Repair Eligibility of Materiel (cont) u Estimate the cost of repair: – Direct labor – Direct materials – Indirect or overhead costs – Contractual services – shipping costs

Evacuation & Repair Eligibility of Materiel (cont) u Condition codes used to classify equipment:

Evacuation & Repair Eligibility of Materiel (cont) u Condition codes used to classify equipment: – A - serviceable (without qualifications) – B - serviceable (with qualifications) – F - unserviceable (repairable) – G - unserviceable (incomplete) – H - unserviceable (condemned)

PLL Definitions u PLL: list of authorized repair parts to be on-hand or on

PLL Definitions u PLL: list of authorized repair parts to be on-hand or on order – support daily maint operations for a prescribed number of days – demand supported, non-demand supported, and initial stocked items – managed by AR 40 -61, DA PAM 710 -2 -1

PLL Definitions (cont) u Initial Fielding List (IFL): support kits developed and fielded concurrently

PLL Definitions (cont) u Initial Fielding List (IFL): support kits developed and fielded concurrently with DEPMEDS – managed individually by TAMMIS or DA Form 3318, Record of Demands – retention for 2 years without being demand support (can be extended by authorization from USAMMA)

PLL Definitions (cont) u Combat PLL: parts stocked for unit maint in combat/prescribed #

PLL Definitions (cont) u Combat PLL: parts stocked for unit maint in combat/prescribed # of days u Mandatory Parts List (MPL): minimum stockage essential for use during wartime – published in TB 8 -6500 -MPL – TOE units with organic maintenance must stock MPL – D & D+60 Guard & Reserve also

Items Authorized for PLL/Combat PLL Stockage u PLL consists of: – items & quantities

Items Authorized for PLL/Combat PLL Stockage u PLL consists of: – items & quantities designated as initial stockage – demand supported items control period – Active - 180 days, USAR - 360 days – Other non-demanded supported items when authorized by 1 st general officer in chain of command

Items Authorized for PLL & Combat PLL Stockage (cont) u PLL consists of: (cont)

Items Authorized for PLL & Combat PLL Stockage (cont) u PLL consists of: (cont) – parts for commercially designed equipment based on local experience – if authorized to perform next level maintenance may contain those – Basic Issue Items (BII) parts packed with equipment

Items Authorized for PLL & Combat PLL Stockage (cont) u Combat PLL consist of

Items Authorized for PLL & Combat PLL Stockage (cont) u Combat PLL consist of items & quantities prescribed by MPLs u Items consumed in maintenance (bench stock): – ordered & stocked on usage basis – stocked 7 days supply – no PLL records required unless part of PLL basic load

Initial Stockage of PLL u Initial stockage level determined by – U. S. Army

Initial Stockage of PLL u Initial stockage level determined by – U. S. Army Materiel Readiness Support Activity (USAMRSA) – U. S. Army Medical Materiel Agency (USAMMA) u Guidance for requesting assistance in paragraph 8 -5, Chapter 8, of DA Pam 710 -2 -1

Initial Stockage of PLL (cont) u Upon receipt of PLL data: – prepare &

Initial Stockage of PLL (cont) u Upon receipt of PLL data: – prepare & process DA Form 2063 -R – prepare a DA Form 3318 for each line authorized for stockage. Use stockage code “MS” – request initial stockage of PLL

Non-Stocked Item Demand File u Definition: separate file of DA Form 3318 s used

Non-Stocked Item Demand File u Definition: separate file of DA Form 3318 s used to record demands for parts not part of unit’s PLL to determine if parts should be stocked u Items must meet stockage criteria: – 3 demands in most recent 180 days – 3 demands in most recent 360 days

Non-Stocked Item Demand File (cont) u Items meet criteria can be moved DS –

Non-Stocked Item Demand File (cont) u Items meet criteria can be moved DS – Unit commander decides to stock – if added, use ACWT for stockage level – prepare DA Form 3318 v file 3318 in PLL file, at to 2063 -R, order – if not added, write “Commander does not desire to stock this item” continue to track

Non-Stocked Item Demand File (cont) u Maintenance of 3318: – 1 st demand prepare

Non-Stocked Item Demand File (cont) u Maintenance of 3318: – 1 st demand prepare 3318, post demand, order item & record request on 2063 -R, file in NIIN sequence – 2 nd & subsequent demands, post demand to 3318, line out demands out side of control period, review to see if item qualifies for DS

Authorized Stockage List (ASL) u MEDLOG Battalions operating under AR 40 -61 as SSAs

Authorized Stockage List (ASL) u MEDLOG Battalions operating under AR 40 -61 as SSAs will provide Class VIII to all TOE units in their area u Re-supply of Class VIII will sustain essential maint operations u ASL shows items that are proven to be sufficiently active to warrant stockage regardless of demand

Authorized Stockage List (ASL) u ASL managed in a stock record account to show

Authorized Stockage List (ASL) u ASL managed in a stock record account to show receipt, issue, and asset status of materiel u Repair parts stocked to re-supply unit level requirements & for MEDLOG’s organizational mission

Function, Concept, and Objective of TAMMS u Function: provide DA & commanders with info

Function, Concept, and Objective of TAMMS u Function: provide DA & commanders with info - effectiveness of maint policies, procedures and actions u Concept: record essential data concerning equipment operations u Objective: record minimum data, but essential data for control, operation & maint at each level of command

Basic Types of Records used in DA PAM 738 -750 u Operational records: provide

Basic Types of Records used in DA PAM 738 -750 u Operational records: provide for control of operators & equipment, Examples: – Motor Vehicle Utilization Record (DD Form 1970) control use of equip – Organizational Control Record for Equipment (DA Form 2401) identify where equip is u Instructions found in Chapter 2, DA PAM 738 -750

Basic Types of Records used in DA PAM 738 -750 (cont) u Maintenance Records:

Basic Types of Records used in DA PAM 738 -750 (cont) u Maintenance Records: used to control maintenance Example: – Exchange tag (DA Form 2402) identify warranty claims & equip improvement – Equipment Inspection and Maintenance Worksheet (DA Form 2404) identify equip faults during operator maint – Preventive Maintenance Schedule and Record (DD Form 314) u Chapter 5, DA PAM 738 -750

Equipment Historical Record u Permanent record with info on receipt, operation, maint, modification, transfer

Equipment Historical Record u Permanent record with info on receipt, operation, maint, modification, transfer & disposal of equipment u Examples: – Log Book Binder-consolidate historical records – Equipment Record Folder-appropriate TAMMS forms – DA Form 2408 Series-historical record – DA Form 2407 -Maintenance Request

Mission Capability u FMC: can perform combat mission u NMC: cannot perform combat mission

Mission Capability u FMC: can perform combat mission u NMC: cannot perform combat mission - faults in NOT AVAILABLE/ READY if column of PMCS checklist, outstanding Urgent or limited urgent MWO, Unit commander judges equip not to be safe or able to perform combat mission

Mission Capability (cont) u NMCM: NMC because of maint is being performed: – 2406

Mission Capability (cont) u NMCM: NMC because of maint is being performed: – 2406 broken into organic or support – NMCM time recorded on back of 314 u NMCS: NMC because of supply – 2406 broken into organic or support – NMCS time recorded on back of 314

Mission Capability (cont) u Available Time: # of days that equip is on hand

Mission Capability (cont) u Available Time: # of days that equip is on hand in FMC condition u Possible Time: # of days equip is on hand during reporting period – day item is gained is counted as day – day item is lost is not counted as day

Mission Capability (cont) u Deficiency: defect that makes item, system, subsystem inoperable(NMC) u Shortcoming:

Mission Capability (cont) u Deficiency: defect that makes item, system, subsystem inoperable(NMC) u Shortcoming: fault requires maint supply action, does not make (NMC)

Purpose of Readiness Reporting u Readiness determined by reporting actual status to established standard

Purpose of Readiness Reporting u Readiness determined by reporting actual status to established standard u Deficiences identified to detemine MC & time frame to achieve u Deficiences corrected by repair, redistribution, substitution, replenishment, or modernization within budget constraints

Individual Responsibilities for Readiness Reporting u Operator PMCS: operator responsible to notify maint activity

Individual Responsibilities for Readiness Reporting u Operator PMCS: operator responsible to notify maint activity of repairs identified u Repairer: maintain 314 u DA 2406: definitions, reportable equipment, responsibilities, distribution, and procedures listed in AR 700 -138

Questions

Questions