Installation Guide

7 TIGHTENING TORQUE SPECIFICATIONS
*W: Spring washer R: Flat washer
1
Except No. 4 and 5
4x18 Tapping screw
1.0 – 1.3
-
2
Switch box

Strain relief
4x25 Tapping screw
1.3 – 1.5
2
3
Deck

Strain relief
4x25 Tapping screw
1.3 – 1.5
2
4
Deck

Cowling M
4x18 Tapping screw
0.9 – 1.1
4
5
Terminal housing set

Terminal housing set
4x18 Tapping screw
1.3 – 1.8
3
6
Grip A

Cowling M
5x25 Tapping screw
1.3 – 1.8
2
7
Lever

Switch lever
M4x20 Pan head screw with WR
0.9 - 1.2
1
8
Arm

Switch lever
M4x20 Pan head screw with WR
0.9 - 1.2
1
9
Blade 430 set

DC motor
M10x25 Hex bolt
15.0 - 29.0
1
No. Parts to fasten Fastener
Tightening
torque
(N･m)
Q’ty
21 / 21