Makita HR2430 Technical Information page 10

R
epair
6) Hold fan 60 with No.1R022 bearing extractor plate, and
remove ball bearing 6000LLU, fan 60 and flat washer 10
by pressing armature shaft slowly as illustrated in Fig.9.
<6> Assembling armature
(1) Press fan 60, ball bearing 6000LLU and flat washer 10
all together on armature shaft as illustrated in Fig.10.
Not press them individually on armature shaft.
(2) Press dust cover. And then, press flat washer 10 as illustrated in Fig.11.
Apply MAKITA grease N No.2 in advance approx. by 1g. on
the flat washer's surface which contacts with ball bearing 6000LLU.
Flat washer 10
Apply MAKITA grease N.No.2
approx. by 1g. on this side.
1R022 Bearing extractor plate
Ball bearing 6000LLU
In stead of individually,
they have to be pressed
all together.
Dust cover
Ball bearing 6000LLU
Flat washer 10
Fan 60
Armature
Fig.11
Armature shaft
Fig.9
Flat washer 10
Fan 60Fan 60
Fig.10
(3) Press fan 56 as illustrated in Fig.12.
Fan 56
Dust cover
Fig.12
Fan 60
Ball bearing 6000LLU
Flat washer 10
Armature