Makita MakStar BFT120F Technical Information page 9

R
epair
(11 ) Mount thin washer 24, compression spring 30, thin washer 30 and spring holder to gear case complete.
Turn spring holder and adjust as illustrated in Fig. 26.
And then, mount front cover. See Fig. 26.
Spring holder
Thin washer 30
Compression spring 30
Thin washer 24
Already mounted "torque plate"
< 8 > Disassembling and assembling switch
(1) After separating F.R.change lever from switch, unscrew the screw fastening micro switch, and turn
the micro switch with pulling it up as illustrated in Fig. 27. Then, micro switch can be separated from switch.
(2) When assembling, secure micro switch with the fastening torque approx. 0.29 - 0.34 N.m.
(3) Aligning the F.R. change lever's concave with the boss of switch, mount F.R.change lever to switch. See Fig.28.
F.R.Change lever
Micro switch
Screw, fastening
micro switch with
fastening torque
0.29 - 0.34 N.m
Fig. 27
Turn the micro switch in
the direction of the colored
arrow with pulling it up.
Fig. 26
Front cover
Turn spring holder
clockwise 4.5 turns, and
keep the distance mentioned
in Fig. 27.
Fig. 28
Concave portion
of F.R. change lever
Less than 52mm
Boss of switch
P 9 / 12