Makita BTW074 Impact Driver User Manual


 
P 10/ 15
Repair
[3] DISASSEMBLY/ASSEMBLY
[3] -5. Hammer section (cont.)
Fig. 17
Fig. 18
DISASSEMBLING
ASSEMBLING
Hammer and Steel balls 3.5,
viewed from above
(4) Disassemble Hammer section as drawn in Fig. 17.
Assemble Hammer section by reversing the disassembly procedure. (Refer to Fig. 17)
Note for Assembling:
Before putting Flat washer 24 in Hammer, make sure that twenty-four Steel balls 3.5 are put in the groove of Hammer
as shown in Fig. 18.
There will appear a space equivalent to
one Steel ball 3.5 in the groove of Hammer
when twenty-four Steel balls 3.5 are put
in place.
Hammer
Hammer
Flat washer 24
Cup washer 14
Compression spring 26
Spindle
Steel ball 3.5 (24 pcs.)