Makita N5900B Technical Information page 2

R
epair
First of all, detach the saw blade for your safety repair.
< 1 > Lubrication
Apply MAKITA grease N. No.1 to the following portions designated by black triangle to protect
parts and product from unusual abrasion.
Position
Parts item
No.
Bearing box
8
20 Blade case
Safety cover
< 2 > Disassembling gear section
( 1 ) Remove retaining ring S-45. See Fig. 2.
( 2 ) Remove safety cover, and disconnect tension spring 5 from blade case. See Fig.3.
( 3 ) Remove gear section by unscrewing 2 pcs. of counter sunk head screw M6x20. See Fig. 4.
Retaining
ring S-45
Fig. 2
Fig. 4
Gear section
Counter sunk
head screw M6x20
Portion to be lubricated
Cylindrical portion where safety cover moves.
Gear room where helical gear 39 rotates.
20
8
Gear section
Fig. 1
Tension
spring 5
P 2 / 9
Amount : g
(oz)
20 (0.71)
0.5 (0.02)
Safety cover
Fig. 3