Parts List for DCHT820P1 Type 1 Item Number Part Number Description Qty Required 1 90623990 HOUSING ASSEMBLY 1 2 N541577 SWITCH & MODULE 1 3 330019-12 SCREW 1 4 330019-13 SCREW,PLASTITE 9 5 90626838 GUARD 1 6 330019-45 SCREW 1 7 90633796 MOTOR ASSEMBLY 1 8 90629314 SHEATH 1 9 90627606 FELT 1 10 90623839 BLADE ASSEMBLY 1 11 90570808 SUPPORT PLATE 1 12 90624863 SPACER 2 13 90628896 HEX BOLT 2 14 90626269 AUX.