Makita BUR141 Trimmer User Manual


 
Repair
[3] DISASSEMBLY/ASSEMBLY
[3] -1. Gear shaft complete (cont.)
(2) After removing Motor housing R, Remove DC motor and Gear shaft complete as drawn in Fig. 3.
(3) Disassemble Gear shaft complete as drawn in Fig. 4.
DISASSEMBLING
3. Remove five 4x18 Tapping screws and
Motor housing R from Motor housing L.
4. Remove Gear shaft complete together with DC motor.
And separate DC motor section from Gear shaft complete.
Note: Be careful not to lose Rubber pin 4.
5. Remove M4x8 Pan head screw. And then,
install M4 Hex socket head bolt in preparation
of the next step.
6. Receive Spool holder with 1R022 and press M4 Hex
socket head bolt with 1R236. Spool holder is removed.
Fig. 3
Fig. 4
4x18 Tapping screw (5 pcs.)
Motor housing R
Motor housing L
DC motor
Rubber pin 4
(2 pcs.)
Gear shaft complete
Spool holder
Spool holder
Receive the bottom of
Spool holder with 1R022.
1R236
1R022
Arbor press table
Arbor press
1R 217
M4 Hex socket
head bolt
M4 Hex socket
head bolt
Spur gear 48
Spur gear 48
Gear shaft
Ball bearing 696ZZ
Retaining ring S-8
Ball bearing 608ZZ
7. Holding Spur gear 48 with 1R217,
press M4 Hex. socket head bolt on
Gear shaft. Spur gear 48 is removed.
8. Remove Ball bearing 696ZZ, Retaining
ring S-8, Ball bearing 608ZZ and M4 Hex.
socket head screw from Gear shaft.
M4x8 Pan
head screw
Gear shaft
P 4/ 12
M4 Hex. socket
head screw