Makita DFT087F Repair Manual page 9

Fig. 21
[4]
[2]
[3]
Fig. 22
[1]
Fig. 23
[1]
[3]
[1]
[1]
[2]
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10
Connect Connector if Unit (Herutu's module) [1] is
used.
11
Assemble Cover [3] to Housing L [2] with Pan
head screw M3x10 [4].
12
Assemble O-ring 22 [1].
13
Tighten Lock nut M28 black [2] to the specified
torque by turning a 30mm socket [1] clockwise.