MOS 63G Fuel and Electrical Systems Repairer
The fuel electrical systems repairer performs direct support and general support (DS/GS) maintenance on fuel and electrical systems of wheel and track vehicles, brake system components, and on internal combustion engines associated with power generation equipment or material handling equipment. Duties for MOS 63G at each skill level are:
a. Major duties.
(1) MOSC 63G1O. Repairs the fuel supply pumps, fuel pumps (metering and injection), fuel injectors, governors, wiring harnesses, alternators/generators, starters, regulators and electrical control boxes, DC electrical motors, air brake system components, hydraulic brake system components, and personnel heaters.
(2) MOSC 63G2O. Performs duties in preceding skill level, supervises lower grade soldiers and provides technical guidance to the soldiers in the accomplishment of their duties.
b. Physical demands rating and qualifications for initial award of MOS.
Fuel and electrical systems repairers must possess the following qualifications:
(1) A physical demands rating of very heavy.
(2) A physical profile of 222232.
(3) Normal color vision.
(4) A minimum score of 105 in aptitude area MM.
(5) A knowledge of construction, functions, and nomenclature of wheel and track vehicles and materials-handling equipment.
(6) A knowledge of internal combustion engines.
(7) Formal training (completion of MOS 63G course conducted under the auspices of the USA Ordnance Center and School) mandatory; or meet the civilian acquired skills criteria listed in AR 601- 210.
c. Additional skill identifiers.
(1) P5-Master Fitness Trainer.
(2) 4A-Reclassification Training.
d. Physical requirements and standards of grade.
(1) Table 10-63G-1. Physical requirements.
(2) Table 10-63G-2. Standards of grade TOE/MTOE.
(3) Table 10-63G-3. Standards of grade TDA.






