Makita LXDT04, Technical Information

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[3] DISASSEMBLY/ASSEMBLY
[3]-1. Hammer case complete (cont.)
DISASSEMBLING
ASSEMBLING
Fig. 8
Fig. 9
Fig. 10 Fig. 11
(7) Hold 134848-9 with 1R041 in Vise, and then fit the hexagonal portion of Bearing box complete into 134848-9.
( Fig. 8 )
(8) Set 1R224 and 134847-1 to 1R223, and then fit the hexagonal portion on Hammer case complete into 134847-1 and
turn 1R223 clockwise. ( Fig. 9 )
Note : Hammer case complete has a left hand thread.
(9) Hammer section can be disassembled as drawn Fig. 10 .
(1) Reverse the disassembling steps of Hammer case complete, Hammering mechanism, Internal gear 51, O ring 40 and
Bearing box complete as drawn in Figs 10 and 9 .
(2) Set 1R224 and 134847-1 to 1R223, and then fit the hexagonal portion on Hammer case complete into 134847-1 and
turn 1R223 counterclockwise .
Note : The fastening torque has to be 30N.m to 40N.m.
(3) Hook Hammer case cover to the hexagonal portion of Hammer case complete, and then fit its hooks to
the depressions on the reverse of Bumper.
P 4 / 1 1
R
epair
Hexagonal
portion of
Bearing box
complete
Hexagonal
portion of
Hammer case
complete
134848-9
134848-9
134848-9
1R041
Hammer case
complete
Hammer
section
Bearing box
complete
Hammer case
complete
Hammering
mechanism
Internal gear 51
hooks of Hammer case
cover
depressions of Bumper
Fit the four projections of
Internal gear 51 into the grooves
of Hammer case complete.
Fit the stepped end of Internal
gear 51 into the groove of Bearing
box complete.
O ring 40
134847-1
1R223
1R224