Makita DTS141 Technical Information page 3

R
epair
[3] DISASSEMBLY/ASSEMBLY
[3] -2. Oil unit complete and Gear section
DISASSEMBLING
(1) Disassemble Bit holder section. (See Fig. 2.)
(2) Disassemble Oil unit complete as drawn in Fig. 3.
Fig. 3
1. Remove Housing set R
by removing nine 3x16
Tapping screws.
3x16 Tapping
screw (9pcs.)
4. Push Bit holder section toward a workbench
as shown below to remove Oil unit complete
section from Unit case complete.
ASSEMBLING
(1) Assemble Oil unit complete section by reversing the disassembly procedure. (Refer to bottom right in Fig. 3.)
Note: Do not forget to mount Flat washer 12.
(2) Assemble Oil unit complete section to Unit case complete while fitting four projections of Oil unit complete section
to four notches of Unit case complete as drawn in Fig. 4.
Fig. 4
Unit case complete
2. Remove the entire of Oil unit section
and Brushless motor section from
Housing set L.
Brushless motor
section
Housing set R
Oil unit
complete
section
Unit case
complete
Oil unit complete section
Oil unit
section
Housing set L
5. Internal gear 51, Flat washer12, three Spur gears 22,
Carrier complete and Ball bearing 6806LLU can now be
removed from Oil unit complete.
Note: Do not disassemble Oil unit complete.
Oil unit complete
Flat washer12
Internal gear 51
Spur gear 22
(3pcs.)
3. Pull out Oil unit section from
Brushless motor section.
Brushless motor Oil unit
section section
Ball bearing
6806LLU
Carrier
complete
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