Military Occupational Classification and Structure - U.S. Army

automotive transmission assemblies, air-controlled semi-automatic
transmission assemblies, transfer assemblies, propeller shaft assemblies,
axle assemblies, drum brake systems, hydraulic brake systems,
air/hydraulic brake systems, air (wedge, s-cam) brake systems, mechanical
brake systems, wheel vehicle suspension systems, wheel
v e h i c l e w h e e l / h u b a s s e m b l i e s , w h e e l v e h i c l e h y d r a u l i c ( p o w e r )
steering systems, fifth wheel assemblies, wheel vehicle crane/hoist/
winch assemblies, and material handling equipment (MHE) hydraulic
systems.
(2) MOSC 63S2O. Perform 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. Heavy-wheel vehicle mechanics must possess the following
qualifications:
(1) A physical demands rating of very heavy.
(2) A physical profile of 222222.
(3) Normal color vision.
(4) A minimum score of 105 in aptitude area MM.
(5) Current equipment qualification record for all types of equipment
maintained.
(6) Formal training (completion of MOS 63S course conducted
u n d e r t h e a u s p i c e s o f t h e U S A O r d n a n c e C e n t e r a n d S c h o o l )
mandatory.
c. Additional skill identifiers.
(1) H8—Recovery Operations.
(2) P5—Master Fitness Trainer.
(3) 4A—Reclassification Training.
d. Physical requirements and standards of grade. Physical requirements
and SG relating to each skill level are listed in the
following tables:
(1) Table 10-63S-1. Physical requirements.
(2) Table 10-63S-2. Standards of grade TOE/MTOE.
(3) Table 10-63S-3. Standards of grade TDA.
10–174. 63T—Bradley Fighting Vehicle System Mechanic
(BFVS Mech), CMF 63 (Closed to women-see chap 13)
a. Major duties. The Bradley fighting vehicle system (BFVS)
mechanic supervises and performs unit maintenance on, and recovery
operations of the improved tow vehicle (ITV), infantry fighting
vehicle (IFV), cavalry fighting vehicle (CFV), fire support vehicle
(FISTV), multiple launch rocket system (MLRS), and the 113 family
of light armored vehicles, including the automotive, turret, fire
control, and chemical protection systems. Duties for MOS 63T at
each skill level are:
( 1 ) M O S C 6 3 T 1 O . M a i n t a i n s ( i n s p e c t s / t r o u b l e s h o o t s / r e p l a c e s /
repairs/ adjusts/performs preventive maintenance checks and services
(PMCS)) diesel power plants/packs/units, compression engines,
wheel vehicle clutch assemblies, compression ignition engine fuel
systems, compression ignition air induction systems, vehicle exh
a u s t / l i q u i d c o o l i n g s y s t e m s , v e h i c l e s t a r t i n g / c h a r g i n g s y s t e m s ,
track vehicle hull electrical systems, standard/automatic transmission
assemblies, crossdrive transmission assemblies, auxiliary drive assemblies,
propeller shaft assemblies, air/hydraulic brake system, me-
c h a n i c a l
b r a k e
s y s t e m s ,
t r a c k / w h e e l
v e h i c l e
s u s p e n s i o n
s y s t e m s ,
vehicle wheel/hub assemblies, mechanical/hydraulic steering systems,
controlled differential steering systems, track vehicle hydraulic
assemblies, auxiliary power units, wheel vehicle winch assemblies,
f i r e e x t i n g u i s h e r / s u p p r e s s i o n s y s t e m s , a n d g a s p a r t i c u l a t e f i l t e r
systems.
(2) MOSC 63T2O. Performs duties in preceding skill level, supervises
lower grade soldiers and provides technical guidance to the
soldiers in the accomplishment of their duties.
(3) MOSC 63T3O. Performs duties in preceding skill levels, perform
and supervise Bradley fighting vehicle system turret mechanic
(MOS 45T) duties, supervises lower rank soldiers and provides
technical guidance to the soldiers in the accomplishment of their
duties. Inspects and troubleshoots: M113 series vehicle automotive
306 DA PAM 611–21 • 31 March 1999
systems vehicle automotive systems, Bradley fighting vehicle systems
(M2/M3) series automotive/armament systems, recovery vehic
l e ( M 5 7 8 ) a u t o m o t i v e s y s t e m s , r e c o v e r y v e h i c l e ( M 8 8 A 1 )
automotive systems, and light-wheel vehicle automotive systems.
P e r f o r m s b a t t l e f i e l d d a m a g e a s s e s s m e n t a n d r e p a i r ( B D A R ) o f
track/wheel vehicle armament/automotive systems.
(4) MOSC 63T4O. Performs duties in preceding skill levels, 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. Bradley fighting vehicle system mechanics must possess the
following qualifications:
(1) A physical demands rating of very heavy.
(2) A physical profile of 222222.
(3) Normal color vision.
(4) A minimum score of 105 in aptitude area MM.
(5) Current equipment qualification record for all types of equipment
maintained.
(6) Formal training (completion of MOS 63T course conducted
u n d e r t h e a u s p i c e s o f t h e U S A O r d n a n c e C e n t e r a n d S c h o o l )
mandatory.
c. Additional skill identifiers.
(1) H8—Recovery Operations.
(2) P5—Master Fitness Trainer.
(3) 2S—Battle Staff Operations (skill level 3 and above).
(4) 4A—Reclassification Training.
d. Physical requirements and standards of grade. Physical requirements
and SG relating to each skill level are listed in the
following tables:
(1) Table 10-63T-1. Physical requirements.
(2) Table 10-63T-2. Standards of grade TOE/MTOE.
(3) Table 10-63T-3. Standards of grade TDA.
10–175. 63W—Wheel Vehicle Repairer (Wh Veh Rep), CMF
63
a. Major duties. The wheel vehicle repairer performs direct support
and general support (DS/GS) maintenance on wheel vehicles,
material handling equipment (MHE) (less propulsion motor on electrical
MHE), trailers, and associated items. Duties for MOS 63W at
each level of skill are:
(1) MOS 63W1O. Repairs diesel power plants/packs, wheel vehicle
clutch assemblies, compression ignition engine fuel systems,
compression ignition air induction systems, vehicle liquid cooling
systems, wheel vehicle chassis electrical systems, standard transmission
assemblies, automatic transmission assemblies, air controlled
semiautomatic transmission assemblies, transfer assemblies, axle assemblies
air (wedge, s-cam) brake systems, wheel vehicle hub ass
e m b l i e s , w h e e l v e h i c l e m e c h a n i c a l ( m a n u a l ) s t e e r i n g s y s t e m s ,
wheel vehicle hydraulic (power) steering systems, and articulated
steering systems. Repairs wheel vehicle using battlefield damage
assessment and repair (BDAR).
(2) MOSC 63W2O. 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
M O S . W h e e l v e h i c l e r e p a i r e r s m u s t p o s s e s s t h e f o l l o w i n g
qualifications:
(1) A physical demands rating of very heavy.
(2) A physical profile of 222232.
(3) Normal color vision.
(4) A minimum score of 90 in aptitude area MM.
(5) Current equipment qualification record for all types of equipment
maintained.
(6) Formal training (completion of MOS 63W course conducted
u n d e r t h e a u s p i c e s o f t h e U S A O r d n a n c e C e n t e r a n d S c h o o l )
mandatory.
c. Additional skill identifiers.
(1) H8—Recovery Operations.
(2) P5—Master Fitness Trainer.
(3) 4A—Reclassification Training.