Hitachi NR90GC Service Manual - Page 57
Push in the Screw M5
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UPC - 717709008533
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Page 57 highlights
(4) Disassembly and reassembly of Housing Ass'y [74] (Fig. 49) Although the Housing Ass'y [74] is supplied in assembly, perform disassembly and reassembly of the Housing Ass'y [74] when replacing the components of the Housing Ass'y [74] singly. [Tools required] Hand press (a) Disassembly Push out the Screw M5 [70] in "A" direction as shown in Fig. 49 with a hand press. The insulator Sheet [72] cannot be replaced because it is adhered with double-side adhesive tape. (b) Reassembly Push in the Screw M5 [70] in "B" direction as shown in Fig. 49 with a hand press. Degrease the adhering surface on the Housing [71] then adhere the Insulator Sheet [72] to the designated position (Fig. 49). Housing [71] Insulator Sheet [72] Insulator Sheet [72] Screw M5 [70] B Align the end. Housing [71] Fig. 49 --- 54 ---
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