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 1414 Steering System Valves (Con't) Crossover Relief Valve Replace 1.0 1 Repair 1.5 1,5 Priority Valve Replace 1.0 1 Repair 1.5 1,5 15 FRAME, TOWING AT- TACHMENTS, DRAW- BARS, AND ARTICULA- TION SYSTEMS 1501 Frame Assembly Repair 2.0 1,8 Pivot Pins Replace 1.0 1,5 Engine Frame Stepladder Replace 1.0 1 D Engine Compartment Replace 1.0 1 Step Repair 1.0 1 1502 Counterweights Replace 0.3 2 1503 Pintles and Towing Attachments Pintle Hook Replace 0.5 1 18 BODY, CAB, HOOD, AND HULL 1801 Body, Cab, Hood, and Hull Assemblies Engine Hood Replace 0.3 1 Engine Sideshields Replace 0.3 1 Transmission Side Guards Replace 0.2 1 Transmission Front and Rear Bottom Guards Replace 0.3 1,2 Dash Plate Replace 4.0 1 Right Panel Cover Replace 4.0 1 Cab Assembly with ROPS Replace 8.0 1,5,19 E Cab Sound Isolators Replace 0.5 1 B-14