Assembling - Makita DTD155 Repair Manual

Fig. 19
[1]
6-4-2

Assembling

Fig. 20
[2]
Fig. 21
[4] [3]
[1]
Fig. 22
[2]
[1]
[2]
1R045
[2]
[1]
5
Remove Flat washer 20 [1] from Hammer [2] with a slotted
screwdriver magnetized by1R288
1
Apply Makita grease FA No.2 inside after putting Steel
balls 3 [2] in the groove of Hammer [1].
Twenty-four Steel balls 3 [2] are put in the groove of Hammer
[1] as shown left. There is a gap equivalent to the size of one
Steel ball 3 [2].
2
Install Flat washer 20, Compression spring 21 [2], Washer
21 [3] and Spindle [4] on Hammer [1].
Apply Makita grease FA No.2 to Cam grooves on Spindle [4]
where Steel balls 4.8 are put.
3
Turn the handle of 1R045 clockwise to push Spindle [1]
and compress Compression spring 21.

Set 1R045 on Hammer [2] so that the protrusions of
Hammer [2] and the claws of 1R045 cross at a right
angle.

Align the opening for Steel ball insertion with the top of
Cam groove on Spindle [1] by turning 1R045.
1R045 should be held securely by hand so that the claws of
1R045 do not slip off.
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Note
Tip
Tip
Note