Hitachi C 14DMR Technical Data And Service Manual page 16

Cordless circular saw
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(2) Reassembly of the Gear [13]
(a) Apply grease (Shell Alvania RL3) to the pinion and the meshing parts of the Gear [13], and also to the
inside of the metal of Inner Cover (B) [21] (5 grams in total).
(b) When securing Inner Cover (A) Ass'y [25] to Inner Cover (B) [21] with the Nylock Bolt (W/Flange) M4 x 12
[20], be careful not to interfere with the rotation of the pinion.
(3) Checking of operation after reassembly
(a) Check that the Knob [47] operates smoothly and the switch trigger can be locked and released reliably.
(b) Check that the cutting and inclining operation of the Base Ass'y [34] is smoothly performed.
(c) Check that the Protective Cover [9] operates smoothly.
(d) Check that the brake is applied when turning off the switch.
(e) Check that the saw blade turns in the arrow direction indicated on the saw cover (clockwise viewed from
the front of the saw blade).
(f) Check that runout of the saw blade is 0.6 mm or less at 150 mm dia. position.
(4) Wiring diagram
Perform wiring as illustrated in Fig. 9. Note that wrong wiring can cause troubles such as rotation failure,
inverse rotation and brake failure.
[44]
Fig. 9
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[45]
[26]
[43]

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