Hitachi HTC-DS12DVB2-TC Инструкция по эксплуатации онлайн [16/29] 1361

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(4) Disassembly of the gear unit

(a) Remove the Cap [4] from the Front Case [9]. Take care not to remove the Nut [6] from the Front Case [9]

in this operation.

(b) Turn the Motor [28] counterclockwise when viewed from the rear and remove it from the Rear Case [17].

(c)

Remove the Shift Arm [19] from the Rear Case [17], and remove the Shift Knob [38] from the Shift Arm [19]

(d) Remove the Screw Set D3 x 12 (4 pcs.) [18] connecting the Front Case [9] and the Rear Case [17].

(e) Remove Washer (A) [16], Planet Gear (C) Set (3 pcs.) [15], Carrier [14], Ring Gear [13], Lock Ring [12],

six Steel Balls D5 [11] and six Rollers [10] in sequence from the Front Case [9]. Take care not to lose the

six Steel Balls D5 [11] and the six Rollers [10] in this operation.

(5) Removal of the Spring [7] and the Thrust Washer [8]

Turn the Nut [6] counterclockwise and remove it from the Front Case [9], then remove the Spring [7] and

Thrust Washer [8] from the Front Case [9].

(Note) Do not disassemble the Front Case [9].

(6) Disassembly of the power supply unit

(Note) Do not remove the fin secured to the DC-Speed Control Switch [35] with a screw.

Remove the two Machine Screws (W/Sp. Washer) M4 x 6 or 8 [31], and take the Motor [28] and the Motor

Spacer [27] apart. Disconnect the Internal Wires [33] and [34] from the Motor [28] with a soldering iron, then

disconnect them from the DC-Speed Control Switch [35] with a soldering iron in the same manner.