TM 10-3930-659-20 Section II.  MAINTENANCE ALLOCATION CHART (Con't) (1) (2) (3) (4) (5) (6) MAINTENANCE LEVEL TOOLS GROUP MAINTENANCE DIRECT GENERAL AND NUMBER COMPONENT ASSEMBLY FUNCTION UNIT SUPPORT   SUPPORT DEPOT    EQUIPMENT REF   REMARKS C O F H D CODE CODE 33 SPECIAL PURPOSE KITS 3303 Winterization Kits Battery Heater Blanket Replace 1.0 1 Battery Warmer Replace 1.0 1 Engine Coolant Heater Replace 1.0 1 110-volt Junction Box Replace 1.0 1 Engine Oil Pan Heater and Thermostat Replace 1.0 1 47 GAGES (NONELECTRI- CAL), WEIGHING AND MEASURING DEVICES 4702 Gages, Mountings, Lines and Fittings Hydraulic Oil Level Sight Gage Replace 0.5 1 50 PNEUMATIC EQUIP- MENT 5000 Air Compressor Assembly Replace 1.0 1 Repair 2.0 1,5 91 CHEMICAL, BIOLOGI- CAL, AND RADIOLOG- ICAL (CBR) EQUIP- MENT 9120 Decontamination Equip- ment Decontamination Bracket Assembly Replace 0.1 1 B-18