Makita BTM40 Technical Information page 3

R
epair
[3] DISASSEMBLY/ASSEMBLY
[3] -1. DC Motor
DISASSEMBLING
(2) Remove Crank housing complete from Motor housing. (Fig. 3)
Fig. 3
1. Disconnect Connector of LED light circuit from
that of Controller unit, then disconnect Flag terminals
of Controller unit from Terminal of DC motor.
Flag terminal of Controller unit
Terminal of DC motor
Motor housing
3. Pull out the lead wires of LED light circuit from
Motor housing, then remove LED light circuit from
Head cover (L).
Motor housing
LED light circuit
5. Remove Crank housing complete by unscrewing
four 4x25 Tapping screws.
4x25 tapping screw
(4 pcs.)
Connector of
LED light circuit
Connector of
Controller unit
Head cover (L)
Crank housing complete
2. Remove Head cover (R) from Crank housing complete
by unscrewing four 3x16 Tapping screws.
Crank housing
complete
Head cover (R)
3x16 tapping screw
(4 pcs.)
4. Head cover (L) can now be removed from
Crank housing complete.
LED light circuit
P 3/10
Head cover (L)
Head cover (L)