TM 10-4520-262-12&P                                                        0044 00 0044 00-5 Table 1. MAINTENANCE ALLOCATION CHART for SPACE HEATER, CONVECTIVE (4) Maintenance Level Unit DS GS Depot (1) Group Number (2) Component/Assembly (3) Maintenance Function C O F H D (5) Tools and Equipment Ref Code (6) Remarks Code 0601 Combustion Air Blower Assembly Inspect Replace 0.1 0.3 1 0602 Combustion Air Blower Duct Assembly Inspect Replace 0.1 0.1 0.2 1 07 Combustion   Air Inlet Assembly Inspect   Replace 0.1 0.3 1 08 Upper Housing Assembly Inspect Service Replace 0.1 0.1 0.1 09 Exhaust Grommet Inspect   Replace 0.1 0.2 10 Duct Adapters Inspect   Replace 0.1 0.1 11 Heated Air Blower Assembly Inspect Test Replace 0.1 0.1 0.2 0.3 1 1 12 Internal Fuel System Inspect   Service Replace 0.2 0.5 0.7 1 1201 Fuel Pump Assembly Inspect   Replace 0.1 0.5 1 1202 Internal Fuel Lines Inspect   Replace 0.1 0.2 1 1203 Float Assembly Inspect   Replace 0.1 0.5 1 13 Burner Assembly and Related Components Remove Inspect Service Replace 0.1 0.3 0.2 0.5 0.7 1 1 1 A 1301 Burner Assembly Remove Inspect   Service Replace 0.1 0.3 0.2 0.5 0.7 1 1 1302 Flame Sensor Replace 0.2 2 A 1303 Glow Plug Replace 0.2 2 A 14 Thermoelectric Generator (TEG) Inspect   Test Replace 0.1 0.2 0.2 0.5 1 1 D