P 2/ 7
R
epair
CAUTION: Repair the machine in accordance with “Instruction manual” or “Safety instructions”.
[1] NECESSARY REPAIR TOOLS
[2] LUBRICANT AND ADHESIVE APPLICATION
[3] DISASSEMBLY/ASSEMBLY
[3]-1. Drill Chuck
Code No.
Description
Use for
1R004
Retaining ring S pliers ST-2
removing/ assembling Ring spring 11 from Spindle
1R032
Bearing setting plate 8.2
removing Helical gear 35
1R232
Pipe 30
1R269
Bearing extractor
removing Ball bearings
Apply the following lubricants to protect parts and product from unusual abrasion. (
Fig. 1
)
DISASSEMBLING
Remove Drill chuck using Hex wrench and Hammer as described in
Fig. 2
.
3. Turn the Hex wrench counterclockwise
by striking it with plastic hammer.
1. Tighten the short end of a Hex wrench
in Drill chuck.
Hex wrench
Fig. 2
7
Item No.
Description
Lubricant
Amount
Portion to lubricate
LUBRICANT
Fig. 1
: Makita grease FA No.2 (3g)
Housing set
Gear room where Helical gear 35 rotates
Makita grease FA No.2
3g
7
Spindle can be deformed by the shock to
hex wrench.
Fig. 2-A
[CORRECT]
[WRONG]
Drill chuck
Work bench
Hex wrench
2. Fix the machine on a workbench securely
by pressing both its Gear housing portion
and Drill chuck against the workbench.
See the
left
illustration in
Fig. 2-A
.
1R003
Retaining ring S pliers ST-2N
removing/ assembling Ring spring 11 from Spindle
removing Helical gear 35
1R212-A
Tip for retaining ring pliers
use with 1R003
1R212-B
Plate set (with screws)
