TM 55-2210-223-12 TO 45A2-2-14-41 Section II.  MAINTENANCE ALLOCATION CHART (continued) (1) (2) (3) (4) (5) (6) GROUP COMPONENT/ MAINTENANCE MAINTENANCE LEVEL TOOLS AND NUMBER ASSEMBLY FUNCTION C O F H D EQUIPMENT REMARKS 21 TRUCKS AND UNDER- FRAME GROUP 2101 Assembly, Truck Inspect 0.2 0.5 A-A Test 8.0 D-D Replace 12.0 2 R-R Repair 24.0 2 Overhaul 48.0 T-B 2102 Foundation, Brake- Inspect 0.5 A-A shoe and Brake Replace 8.0 1 Head Repair 10.0 1 22 TRACTION MOTORS GROUP 2201 Assembly, Traction Inspect 1.0 A-A Motor Service 1.0 Test 4.0 2,6 A-F, C-C Replace 32.0 2 R-A Repair 24.0 2,7 Overhaul 40.0 2202 Brushes, Carbon Inspect 1.0 A-A Replace 4.0 1 2203 Holder, Brush Inspect 1.0 A-A Adjust 2.0 Replace 4.0 1 Repair 6.0 2 23 WHEELS AND AXLES GROUP 2301 Wheels Inspect 2.0 A-A Replace 24.0 Repair 36.0 2,8 2302 Axles Inspect 2.0 A-A Replace 24.0 Repair 36.0 2303 Axle Roller Inspect 1.0 A-A Bearings Replace 36.0 24 DRAFT GEAR GROUP 2401 Couplers and Draft Inspect 2.0 A-A, Gears Replace 16.0 2 E-B Repair 24.0 2 B-15