TM    5-4520-253-13 Section   Il.   MAINTENANCE   ALLOCATION   CHART   —   Continued (1) Group Number 04 05 06 07 (2) Component/Assembly ELECTRICAL   -   Cont Individual  Wires,  Assem- blies,  and  Terminals Safety  Thermostats  and Flame   Switch   and Bracket   Assembly BURNER   ASSEMBLY Ignition  Transformer and Cable Igniter HEAT   EXCHANGER ACCESSORY   ITEMS Room   Thermostat Side  Heater  Case Covers Plugs:  Power,  Fuel Pump,  and  Room Thermostat (3) Maintenance Function Repair Inspect Test Replace Repair Replace Replace Test Repair Service Replace Replace Repair Test Adjust Replace Replace Replace (4) Maintenance  Level Unit 0.5 0.2 0.5 0.3 0.3 0.2 0.2 0.3 0.3 0.5 0.1 0.5 0.1 0.3 Inter- mediate 1.0 1.0 2.0 2.0 Depot (5) Tools and Eqpt 1,3 1 1 1 1 1 1,10 1 1 1 1 (2) Remarks B-7