SURFACE MAINTENANCE MECHANIC

Full Job Description

THIS IS A NATIONAL GUARD TITLE 32 EXCEPTED SERVICE POSITION - PERMANENT.

This National Guard position is for a SURFACE MAINTENANCE MECHANIC, Position Description Number NGD1194000 and is part of the Guam G4 Directorate of Logistics, National Guard.

MILITARY GRADES: Enlisted: E4 - E7 COMPATIBLE MILITARY ASSIGNMENTS: Enlisted: 91 Series Experience or training leading to a thorough knowledge of the mechanical makeup, operation, and working relationships of complex systems, assemblies, and parts for a variety of combat, tactical, commercial, special purpose vehicles, and equipment.

Ability to diagnose, repair, overhaul, and modify a variety of combat, tactical, commercial, special purpose vehicles, and equipment.

Knowledge of electrical, electronic, hydraulic, pneumatic, and other non-mechanical systems that have a functional relationship and effect on the operation of mechanical systems.

Knowledge of hydraulic lifting, loading, turning, and positioning systems and their mechanical, hydraulic, pneumatic, electrical, and electronic controls.

Basic knowledge of electronics, sufficient to identify and replace defective components, such as sensors, diodes, and circuit boards.

Ability to repair or overhaul major components such as diesel, multi-fuel or gasoline engines, turbine engines, automatic and manual transmissions, drive line assemblies, electrical and electronic systems and accessories, fuel injection systems, and emission control systems.

Experience must be directly related to the duties of the position as described in the Position Description. Major Duties:

This position is located in the Joint Forces Headquarters-State, Logistics Directorate (J-4), Surface Maintenance Facility.

The purpose of this position is to perform maintenance, repair, troubleshooting, inspection, and/or overhaul of a variety of combat, tactical, commercial, and special purpose vehicles and equipment. 1.

Troubleshoots, performs maintenance and major repairs on heavy-duty mobile equipment, combat, tactical and automotive vehicles.

This may include self-propelled artillery, tracked cargo and personnel carriers, road graders, mobile cranes, front loaders, conveyors, bulldozers, power shovels, compressors, generators, tanks, tracked combat vehicles, sedans, buses, all terrain vehicles, trucks, semi trailers, forklifts, tractors, and accessory equipment.

Troubleshoots, repairs and overhauls major systems to include internal combustion engines, turbine engines, automatic and non-automatic transmissions, heavy duty drive line systems, and hydraulic utility systems and controls.

Makes repairs to assemblies and components such as voltage regulators, generators/alternators, brake cylinders, etc.

Performs work in accordance with modification work orders, technical manuals, lubrication orders, maintenance bulletins, regulations or management policies.

May repair a variety of more complex major systems to include engines, cross drive or similar multi-system transmissions and a variety of intricate fuel injection systems. 2.

Troubleshoots equipment and diagnoses the cause of mechanical failures by means of visual and auditory checks and/or uses test equipment such as engine analyzers, compression testers, voltmeters, ohmmeters, pressure gauges, and computer diagnostic tools.

Utilizes embedded diagnostics in equipment and a wide variety of original equipment manufacturer system analyzers in order to determine the exact nature or extent of repair.

Determines what adjustments may be necessary to complete work orders, and whether any additional repairs other than those specified or indicated on the work order are necessary. 3.

Removes and disassembles engines and major assemblies, sub-assemblies, components, and fuel, hydraulic, and oil pressure systems.

Makes the appropriate repairs, overhaul, or modifications in accordance with the proper repair specifications and procedures.

Reassembles engines and other systems, and adjusts, tests, and reinstalls in vehicles and equipment as necessary. Makes adjustments and repairs to electrical and suspension systems.

May install pistons, sleeves, rings, bearings, rods, crankshafts, timing gears, and rocker arms.

May be required to perform fuel injection equipment repair, overhaul, rebuild, and calibration duties utilizing a variety of complex test and calibration equipment. 4.

Independently performs repairs and maintenance functions in remote locations that can be accomplished by removing, cleaning, reinstalling, or replacing defective parts of components and systems such as injectors, leaking wheel cylinders, corroded mufflers, fuel tanks, brake cylinders and worn brake shoes, voltage regulators, generators, injector pumps, and fuel pumps.

Provides technical guidance and specialized team leadership to lower grade employees within the team. Assists lower grade mechanics in performing major repair work.

May provide Field and limited Sustainment maintenance at unit locations as part of a "contact team." Recovers and evacuates inoperable vehicles from the unit location of breakdown. 5.

Conducts readiness and repair inspections on vehicles and associated equipment supported by the activity.

Performs operational inspections and ensures vehicles and equipment are properly serviced, including brake adjustments, replacing hydraulic fluids, greasing, cleaning, etc., and performs other preventive maintenance operations as required.

Inspects supported equipment prior to use during Inactive Duty Training (IDT) and Annual Training (AT), to ensure that it is functioning properly.

May inspect in-process repair work of lower graded repairer to ensure equipment is being repaired in accordance with pertinent requirements.

May serve as a commodity inspector during Command Maintenance Management evaluations (COMET) or as a member of a Maintenance Assistance Instruction Team (MAIT). 6.

May maintain and repair electronics communication equipment by removing and replacing components and elements.

Equipment includes such items as radios, field telephones, amplifiers, switchboards, recorders, intercoms. 7.

Assists in the maintenance of production reports and records, and makes recommendations to the supervisor. Plans, organizes, and performs technical analyses as required or assigned.

Makes recommendations to the supervisor as to adjustments necessary to effectively, efficiently and economically accomplish the work and maximize production. 8. Performs other duties as assigned.