P
2
/
8
R
epair
CAUTION: Repair the machine in accordance with “Instruction manual” or “Safety instructions”.
[1] NECESSARY REPAIRING TOOLS
[2] LUBRICATIONS
Fig. 1
Code No.
Description
Use for
1R005
Description
Removing / Fitting Retaining ring R-35
1R026
Bearing setting pipe 16-8.2
Removing Helical gear 37
1R028
Bearing setting pipe 20-12.2
Assembling Helical gear 37 to Spindle
1R035
Bearing setting plate 15.2
Holding Spindle when assembling Helical gear 37
1R037
Bearing setting plate 15.2
Holding Gear housing when removing Spindle
1R045
Gear extractor
Removing Armature from Gear housing
1R139
Drill chuck extractor
Locking Spindle when removing Drill chuck
1R269
Bearing extractor
Removing Ball bearings from Armature
1R283
Round Bar for Arbor 9-50
Removing Spindle from Helical gear 37
1R298
Hex bar 10 with Square socket
Removing Drill chuck
781024-2 Wrench 43
Removing / Assembling Keyed drill chuck
781007-2 Wrench 14
Removing / Assembling Keyless drill chuck
1R223
Torque wrench shaft 20-90 N.m
Removing / Assembling Drill chuck
1R224
Ratchet Head 12.7 for 1R223
Item No.
Apply the following lubricants to the specific portions to protect the parts and product from unusual abrasion.
Description
7
7
Gear housing
8
14
14
Steel ball 3.5
17
Lubricant
Amount
Portion to lubricate
Ring 12
Ball bearing 6202DDW
Makita grease N No.1
Molybdenum disulfied
lubricant
8
17
Helical gear 37
Spindle
Pin 4
Gear room where Armature engages with 14
Cam portion
a. The portion where Ball bearing 6202DDW contacts
b. The portion which is inserted into Plane bearing 8
of Gear housing complete
Whole portion
a
3g
a little
b
Gear housing
cover complete
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