Lubrication Points And Types Of Lubricant - Hitachi G 10SR2 Service Manual

(4) When installing the Stator [13] into the Housing Ass'y [39], insert it while taking care of the placement of the
internal wires of the Stator [13] as indicated in Fig. 9.
Connect the four internal wires of Stator [13] with the parts indicated in Fig. 9.
Connect to the Brush Holder
[49] (on the same side as the
Hitachi Label [46]).
(5) When connecting the Earth Terminal [41] to the internal wire (the middle wire among three) of the Noise
Suppressor [43], strip the insulation sheath on the internal wire by about 6 mm and press-connect it together
with the Earth Terminal [41] with a clamping tool on the market.
(6) When replacing the Gear Cover Ass'y [4], lubricate the metal part with mixed oil.
Mixed oil: Mixture of Hitachi power tool grease No. 2 (Unilube No. 00) and turbine oil

8-3. Lubrication Points and Types of Lubricant

Pinion chamber of Gear Cover Ass'y [4]
Metal
• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •
Connect to the Brush Holder [49]
(on the same side as the Name
Plate [40]).
Connect to the Switch [50].
(When using the Noise Suppressor [43],
connect to the Switch [50] with the Terminal
[42] of the Noise Suppressor [43].)
Mixture ratio 1:1 (weight ratio)
• • •
• • • • • • • • • • • • • •
Connect to the Cord [58] with a
Pillar Terminal [45].
Fig. 9
Solderless connection
Fig. 10
Volume 0.5 cc
• • •
Nippeko grease (SEP-3A) 10 g
Generously rub grease onto the gear and pinion.
Mixed oil 0.5 cc
Mixed oil: Mixture of Hitachi power tool grease No. 2
(Unilube No. 00) and turbine oil
Mixture ratio 1:1 (weight ratio)
• • • • • •
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