Makita BFL060F Series Technical Information page 10

R
epair
[3] DISASSEMBLY/ASSEMBLY
[3] -5. Motor and Gear Section
DISASSEMBLING
1) Remove Light cover, Switch lever and Compression spring 2. (See [3] -1 on page 4.)
2) Remove four M4x22 Pan head screws to separate Angle head complete from the machine. (See [3] -3 on page 6.)
3) Remove six M3x20 Pan head screws to separate Housing (L) from (R).
4) Remove Switch unit from Gear case.
5) Lifting up Motor and Gear section, separate them from Endbell complete. (left in Fig. 24)
Then separate Gear section from Motor. (right in Fig. 24)
Fig. 24
Motor and Gear section
6) Remove Lock washer located in Gear case by turning
counterclockwise with pliers or slotted screwdriver.
(Fig. 25)
7) Remove Spur gears, Internal gear 47, Carrier complete A
and Ball bearing 6805LLB.
8) Motor can be disassembled into Armature and Yoke unit.
Note: Be careful not to pinch your fingers between
Armature and Yoke unit when removing/installing
Armature because
body and pulls Armature strongly.
ASSEMBLING
1) After applying Makita grease N No.2 to teeth of all Spur gears, shafts of Carrier complete A and shafts of Spur gear 20
complete A (Fig. 1 on page 3), assemble Ball bearing 6805LLB and Carrier complete to Gear case.
Then assemble Internal gear 47 and Spur gears from the opposite side. (Fig. 26)
2) Install Lock washer on Gear case, then put Motor bracket on Gear case, and turn it clockwise to lock in place.
3) Assemble Motor to Gear section, then insert the Ball bearing on the Commutator end of Armature into Endbell complete.
4) Assemble Motor and Gear section to Housing R as described in Fig. 27, then assemble Switch unit to Gear section.
5) Mount Plate and Lens in place, then fasten Housing L to Housing R with six M3x20 Pan head screws.
Fig. 26
Ball bearing 6805LLB
Carrier complete A
Spur gear 13 (3 pcs)
Gear case
Internal gear 47 Spur gear 20
Endbell complete
Yoke unit is a strongly magnetic
Spur gear 18 (3 pcs)
complete A
Gear section
Turn Motor bracket counterclockwise, then
Separate Gear section from Motor
Fig. 25
Lock washer
Turn Lock washer counterclockwise using pliers
or slotted screwdriver, then
Remove from Gear section.
Fig. 27
Motor and Gear section
Housing R
Light cover
Motor bracket
Motor
Gear case section
Motor and Gear section
viewed from Light cover side
The ribs to hold Switch unit must
be placed on Light cover side.
The notch in Yoke unit must
be placed on Housing R side.
P 10/15