Repair Guide; Precautions In Disassembly And Reassembly - Hitachi CL 10SA Technical Data And Service Manual

8. REPAIR GUIDE

WARNING: Without fail, disconnect the power cord plug from the power source before starting repair or
maintenance work. If the power cord plug is connected to the power source and the switch
is activated inadvertently, the motor will start rotating unexpectedly, which could cause
serious injury.

8-1. Precautions in Disassembly and Reassembly

The [Bold] numbers in the description below correspond to the item numbers in the Parts List and exploded
assembly diagram for the Model CL 10SA.
8-1-1. Preparation to disassembly (Fig. 18)
Before disassembly, depress the trigger switch until Bracket (A) [54] opens and release the trigger switch. Then
disconnect the power cord plug from the power source. Remove the two Special Bolts M5 x 9 [62] from the two
Cutter Ass'y M8 [64] with the Hex. Bar Wrench 4 mm [17]. Connect the power cord plug to the power source.
Depress the trigger switch until Bracket (A) [54] is positioned to the maximum cutting position.
Then release the trigger switch and disconnect the power cord plug from the power source. Remove the two
Brush Caps [29] and the two Carbon Brushes [30].
On completion of the above preparation, be sure to
disconnect the power cord plug from the power
source. Remove the Bolt W3/8 x 75 [60], loosen the
Spring Washer M10 [59], and take off the Stud Guide
Ass'y [58]. (Fig. 19)
[3]
[54]
(a)
[49]
[50]
[64]
[62]
Fig. 18
--- 12 ---
Maximum
cutting
position
(b)
[59] [60]
[58]
Fig. 19