B-4. TM  9-2330-267-14&P EXPLANATION   OF   COLUMNS   IN   TOOL   AND   TEST   EQUIPMENT   REQUIREMENTS, SECTION   Ill   (Con’t). d. Column  4,  National/NATO  Stock  Number.  The  National  or  NATO  Stock  Number  of  the  tool  or  test equipment. e. Column 5, Tool Number.  The  manufacturer’s  part  number. B-5.   EXPLANATION   OF   COLUMNS   IN   REMARKS,   SECTION   IV. a. Column  1,  Reference  Code.  The  code  recorded  in  Column  6,  Section  Il. b. Column  2,  Remarks.  This  column  lists  information  pertinent  to  the  maintenance  function  being  per- formed as indicated in the MAC, Section Il. S e c t i o n     I l .     M A I N T E N A N C E     A L L O C A T I O N     C H A R T (1) (2) (3) (4) (5) (6) Maintenance   Level Unit DS GS Depot Group Maintenance Tools and Number Component/Assembly Function C O F H D Equipment Remarks 06 ELECTRICAL SYSTEM 0609 Lights Replace 0.3 Repair 0.2 Lamps Replace 0.2 0613 Chassis Wiring Harness Chassis Wiring Test 0.3 Harness Replace 0.5 Repair 0.5 Intervehicular  Cable Test 0.5 Replace 1.0 11 REAR  AXLE 1100 Rear Axle Assembly Axle  Assembly Replace 10.0 12 BRAKES 1201 Handbrakes Hand brakes, Control Adjust 0.1 and  Linkage Replace 2.0 1202 Service  Brakes Adjust 0.5 Repair 1.5 Brakeshoes Replace 1.0 B-3