Makita HM1214C Power Hammer User Manual


 
1R023
1R024
P 15/ 20
Repair
[3] DISASSEMBLY/ASSEMBLY
[3]-5. Motor section
DISASSEMBLING
ASSEMBLING
(1) Remove Rear cover (with “AVT” mark) from Crank housing complete (Re: the right illustration in Fig. 17)
(2) Disconnecting Carbon brush from Armature’s commutator, separate Motor housing from Crank housing complete. (Fig. 18)
(3) Disassemble Armature, by striking the edge of Crank housing complete. (Fig. 19)
(4) Ball bearings on Armature can be removed as illustrated in Fig. 34.
Ball bearing
6000DDW
Remove Ball bearing 6000DDW,
and Insulation washer from the
Commutator end,
Insulation
washer
Ball bearing 6302LLU
Sealing screw
Sealing screw and Ball bearing 6302LLU
are removed in one process by pressing
down with arbor press.
1R023
Do the reverse step of Disassembly.
1R022
1R024
1R269
Fig. 34