R
epair P 11 / 14
Fig. 36
< 12 > Assembling armature
< Note in assembling>
1. Do not assemble the used self lock. The self lock has to be always replaced with the fresh one.
2. Pay attention to the assembling direction of self lock and wave washer 6. See Fig. 36
3. The magnet sleeve is installed to the armature shaft on commutator side for sensing the variation of rotating speed.
If it would be damaged, the electronic speed control does not work any more.
So, applying 1R026 " Bearing setting pipe" to self lock, press it with your hand, instead of with arbor press.
Self lock
Wave washer 6
Magnet sleeve
Insulation washer
Ball bearing 607LLB
Rubber ring 19
< 13 > Disassembling lever 17 ( for orbital action mode change)
1. With referring to the following section, head cover L and R, and gear housing cover.
2. Disassemble stop ring E-5 from the shaft portion of lever 17 with small flat head screwdriver. See Fig. 37.
3. Aligning lever 17 with indication " III ", pull out it from gear housing. Then, cap 5 and compression spring 3
are disassembled. See Fig. 37A.
"< 4 > Disassembling head cover section section" at page 3"
"< 5 > Disassembling gear housing cover section" at page 4
Fig. 37
Fig. 37A
Stop ring E-5
Align lever 17 with indication " III ".
Compression
spring 3
Cap 5
Lever 17
6. Disassemble ball bearing 607 LLB from armature shaft as illustrated in Fig. 35.
Ball bearing 607 LLB
Insulation washer
No.1R269 Bearing extractor
Fig. 35
