TM 9--2350--292--20--2 0715 00--22 TABLE 1   MAINTENANCE ALLOCATION CHART FOR M88A2 HRV -- CONTINUED MAINTENANCE ALLOCATION CHART -- CONTINUED 0715 00 (6) (5) (4) MAINTENANCE LEVEL (3) (2) (1) REMARKS TOOLS AND DEPOT GS DS UNIT MAINT COMPONENT/ GROUP CODE EQUIPMENT D H F O C FUNCTION ASSEMBLY NUMBER 2402 0301 Regulating Valve Replace 0.8 46 Repair **** Control Valve Replace 0.5 46 Repair **** 2402 0302 Main/Hoist Winch Replace 1.2 46,28 Directional Control Repair 1.3 46,1,14 Valve 2402 0305 Boom Shut--off Valve Replace 0.6 46 Repair 0.5 46,27 Hydraulic Control Valve Replace 0.6 46,65,28 Manifold Repair 0.2 46 Repair 0.7 46,65,28,1 Cross--Port Relief/ Replace 0.5 46,27 Anticavitation Manifold Repair 1.5 46,14 2408 LIQUID TANKS OR RESERVOIRS 2408 0331 Hydraulic Reservoir Inspect 0.1 Service 0.1 Service 2.3 Replace 1.6 46,161 Repair 2.0 46,161,1 29 AUXILIARY GENERATOR AND ENGINE CONTROLS 2901 GENERATOR AND ENGINE ASSEMBLY 2901 0332 Auxiliary Power Unit Inspect 0.5 Test 0.1 Service 0.1 1 Service 0.3 46 Replace 1.3 46,44 Replace 0.2 46,71 Repair 0.6 46,27,1 Repair 12.7 46,10,9,1,14 2910 ENGINE ASSEMBLY 2910 0333 Power Unit, Diesel Inspect 0.1 Replace 6.3 46,71 AF Repair 0.3 46 Repair 0.1 46 Overhaul 30.0 46 2916 ENGINE LUBRICATION 2916 0334 Oil Filter Element Service 0.5 Replace 0.2 46,35 Oil Drain Line Replace 0.5 46