Tightening Torques; Wiring Diagram - Hitachi CR 13VBY Technical Data And Service Manual

10-3. Tightening Torques

Tapping Screws D4 x 8 (Black) [3] .............................................. 1.8
Seal Lock Screw M4 x 10 [42] .................................................... 1.8
Seal Lock Screw (W/Washers) M4 x 10 (Black) [11] .................. 1.8
Slotted Hd. Screw (Seal Lock) M4 x 10 [55] ............................... 1.8
Tapping Screws (W/Flange) D4 x 25 (Black) [5] ......................... 2.0
Tapping Screws (W/Flange) D4 x 30 (Black) [73] ....................... 2.0
Machine Screws (W/Washers) M5 x 60 (Black) [66] .................. 2.6
Hex. Hd. Tapping Screw D5 x 55 [59] ......................................... 3.4
Lock Nut M5 [26] ......................................................................... 3.4
Special Bolt M5 [34] .................................................................... 5.9
Bolt M10 [16] ............................................................................... 12.8
Nut M8 [14] ................................................................................. 22.1

10-4. Wiring Diagram

Carefully ensure that wiring is accomplished as illustrated below. As incorrect wiring will result in rotation failure,
reverse rotation or other malfunctions, close attention is absolutely necessary.
Triac ass'y
For stator ass'y or for stator
ass'y and noise suppressor
Dial resistor
For cord
For cord
0.4 N
0.4 N
0.4 N
0.4 N
0.5 N
0.5 N
0.5 N
0.7 N
0.7 N
1.5 N
2.6 N
4.9 N
Switch body
Fig. 23
For triac ass'y or for triac
ass'y and noise suppressor
For stator ass'y
Fig. 24
--- 29 ---
m (18 4 kgf cm)
• •
m (18 4 kgf cm)
• •
m (18 4 kgf cm)
• •
m (18 4 kgf cm)
• •
m (20 5 kgf cm)
• •
m (20 5 kgf cm)
• •
m (25 5 kgf cm)
• •
m (35 7 kgf cm)
• •
m (35 7 kgf cm)
• •
m (60 15 kgf cm)
• •
m (125 25 kgf cm)
• •
m (225 50 kgf cm)
• •
Noise suppressor