ERP 215846602 Refrigerator Defrost Timer WR51X10055 The good news is that

The good news is that the lid comes off fairly easily: push it toward the back to release the front plastic clips

The WP3406105 is an SPDT (Single Pole

Single quartz tube glass heater — melts frost from the evaporator coils during each automatic defrost cycle

The 240597203 is used as the fresh food or freezer compartment temperature sensor

ERP 215846602 Refrigerator Defrost Timer WR51X10055 The good news is thatERP 215846602 Refrigerator Defrost Timer 8 hr. 30 min. Replaces Part Numbers: 215846602, 00624728, 00626234, 00628510, 00628518, 0628510, 08000559, 08006054, 08950148, 12762, 187484D, 187484F, 240371001, 241621501, 3203657, 5300628518, 5301090474, 5303203657, 5303211155, 5303211680, 5303270622, 5303275811, 5303321133, 5303321915, 5304457327, 5308006054, 5308006992, 604 73086, 628518, 8000559, AH423801, AP2111929, C000062797, C62797, CC313, CC902,