Hitachi G 10SG Manual Download Page 3

(4) When installing the Stator [13] <13> into the Housing Ass'y [38] <38>, insert it while taking care of the 

placement of the internal wires of the Stator [13] <13> as indicated in Fig. 8.

Connect the four internal wires of Stator [13] <13> with the parts indicatd in Fig. 8

(5) When connecting the Earth Terminal [40] <40> to the internal wire (the middle wire among three) of the 

Noise Suppressor [42] <42>,  strip the insulation sheath on the internal wire by about 6 mm and press 

connect it together with the Earth Terminal [40] <40> with a clamping tool on the market.

(6) When replacing the Gear Cover Ass'y [4] <4>, lubricate the metal part with mixed oil.

Mixed oil: Mixture of Hitachi power tool grease No. 2 (Unilube No.00) and tubine oil

                 * Mixure ratio....1:1 (weight ratio)     * Volume....0.5 cc

−3−

Connect to the Brush Holder
[49] <48>  (on the same side as the
Name Plate [39] <39>.)

Connect to the Brush Holder
[49] <48> (on the same side as the
Hitachi Label [46] <45>.)

Connect to the Cord [59] <58> with a Pillar 
Terminal [44] <44> or clamp to the Cord [59] 
<58>
 with a Connector [45].

Fig. 8

Both the internal wire of the Noise 
Suppressor [42] <42> and this wire 
are connected to the Terminal [41] 
with solderless connection and 
connect it to the Switch [50] <49>
(if the Noise Suppressor [42] is not 
used, connect this internal wire to 
the Switch [50] <49> After 
clamping the Terminal [41] <41> 
with solderless connection.

Fig. 9

Solderless connection

Summary of Contents for G 10SG

Page 1: ...4 and remove the Tail Cover 55 54 4 Remove the four internal wires from the Stator 13 connected with the Brush Holder 49 48 the Pillar Terminal 44 44 or Connector 45 and the Switch 50 49 5 Loosen the two Hex Hd Tapping Screws D4 x 70 12 12 securing the Stator 13 13 and remove the Stator 13 13 from the Housing Ass y 38 38 If you have any trouble with removing the Stator 13 13 heat the Housing Ass y...

Page 2: ... sure to soak the inner diameter of the Felt Packing 22 22 with machine oil Otherwise its dust sealing function will fail to work properly resulting in an earlier damage of the Ball Bearing 21 21 3 When replacing the Armature Ass y 10 10 and the Ball Bearing 15 15 on the commutator side press inward on the Dust Seal 14 14 while taking care of its direction until the end face of the Dust Seal 14 14...

Page 3: ... y 4 4 lubricate the metal part with mixed oil Mixed oil Mixture of Hitachi power tool grease No 2 Unilube No 00 and tubine oil Mixure ratio 1 1 weight ratio Volume 0 5 cc 3 Connect to the Brush Holder 49 48 on the same side as the Name Plate 39 39 Connect to the Brush Holder 49 48 on the same side as the Hitachi Label 46 45 Connect to the Cord 59 58 with a Pillar Terminal 44 44 or clamp to the Co...

Page 4: ...20 5 kgfcm 1 5 0 4 ft lbs M4 Slotted Hd Screw Seal Lock 7 7 1 8 0 4 Nm 18 4 kgfcm 1 3 0 3 ft lbs M4 Seal Lock Screw W SP Washer 19 19 24 24 1 8 0 5 Nm 18 4 kgfcm 1 3 0 3 ft lbs D5 Tapping Screw 1 1 2 9 0 5 Nm 30 5 kgfcm 2 2 0 4 ft lbs M5 Machine Screw W SP Washer 28 28 1 6 0 4 Nm 16 4 kgfcm 1 2 0 3 ft lbs Special Nut M7 5 6 4 1 0 Nm 65 10 kgfcm 4 7 0 7 ft lbs Special Nut M6 5 6 4 1 0 Nm 65 10 kgfc...

Page 5: ... 59 58 Pillar Terminal 44 44 For Hong Kong and Indonesia Stator 13 13 Switch 50 49 Cord 59 58 Connector 45 For Other Countries Stator 13 13 Switch 50 49 Pillar Terminal 44 44 Black or Brown Black Black Black White or Blue Black Black Black Black Black Black Black Black Cord 59 58 ...

Page 6: ...DC Megohm Tester Dielectric strength test AC 4 000 V 1 minute with no abnormalities 220 V 240 V and 110 V for U K products AC 2 500 V 1 minute with no abnormalities 110 V 127 V expect U K products 1 7 No Load Current Value After no load operation for 30 minutes the no load current value should be as follows 6 Voltage Current A max 110 V 115 V 220 V 230 V 240 V 2 7 2 7 1 35 1 35 1 38 ...

Page 7: ...Wheel Guard Ass y Pushing Button Gear Cover Ass y Lock Pin Gear Bearing Cover B Ball Bearing 6001VV Felt Packing Packing Gland Spindle Fringer Pinion Ball Bearing 608VV Ball Bearing 626VV Inner Cover Armature Dust Seal Rubber Bushing Housing Ass y Stator Slide Bar Spring Slide knob G 12SG MODEL Variable Fixed 10 20 30 40 50 60 min ...

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