P 14/ 17
Repair
[3]-9 Handle section
(1)Disassemble Handle section as per the left illustration in Fig. 29.
(2)Remove Handle cover by unscrewing 4x18 Tapping screw to replace the electrical parts in Handle. See Fig. 34.
Fig. 34
Remove 4x18 Tapping screw and Handle cover.
Switch and Power supply cord can be replaced.
Rubber pin 4 comes out after removing Switch.
| Switch | |
| Rubber pin 4 | |
| Handle cover | |
Power supply cord | 4x18 Tapping | |
screw | ||
|
(3)In case of HM0871C, the Vibration absorbing handle section can be disassembled as illustrated in Fig. 35.
Fig. 35
Unscrew 5x25 Tapping screws. So Vibration absorbing handle can be disassembled in five parts as illustrated below.
Compression | Flat washer 5 (2pcs.) |
|
|
| |
spring 11 | Dust Cover |
|
| Support |
|
5x25 Tapping |
|
|
screw (2pcs.) |
| Handle |
|
| |
Handle base | Dust cover | Handle |
|
| |
|
| cover |
ASSEMBLING
Assemble Handle section as illustrated in Fig. 36.
Fig. 36
Back side Assemble Dust cover support to Handle base, facing its Triangle mark to Back side. When assembling Dust cover to Dust cover support, face the >NBS< mark to Triangle mark on Dust cover support.
Dust cover support
Triangle mark
“>NBS<” Mark
Dust cover