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R
epair
CAUTION: Remove the planer blade from the machine for safety before repair/ maintenance !
[1] NECESSARY REPAIRING TOOLS
Code No.
Bearing Setting Plate 10.2
1R033
1R045
Gear extractor (large)
1R281
Round Bar for Arbor 7-50
1R284
Round bar for arbor 10-50
1R269
Bearing extractor (small)
1R291
Retaining ring R and S pliers
Lock nut wrench for angle grinder
Wrench 17
[2] LUBRICATION
Apply #120 machine oil or the like to the following portions designated with the black triangle to protect
parts and product from unusual abrasion.
Item No. Part description
48
Front base
[3] DISASSEMBLY/ASSEMBLY
[3] -1. Replacing Poly V-Belt
DISASSEMBLING
1) Remove Belt cover.
2) When replacing parts such as armature or drum, you will
probably reuse the Poly V-belt once removed.
In this case, remove the belt by turning either of the
V pulleys in the direction of the arrow while lifting up the
belt with a Lock nut wrench of a Makita grinder. (Fig. 2)
When you replace the Poly V-belt with new one, remove
simply by cutting the worn belt with cutting pliers.
ASSEMBLING
1) Remove Belt cover.
2) Install Poly V-belt 5-285 securely on V pulley 5-23.5L,
and then install the belt on V pulley 5-32.4 while turning
V pulley 5-32.4 in the direction of the arrow. (F3)
Note: It will help you easily install the Poly V-belt
to follow the instruction described below;
In order not to allow the belt to be out of the
V-grooves on the two V pulleys, while turning
V pulley 5-32.4, press the half of the belt opposite
to the other half being installed as illustrated
in Fig. 3.
Description
Portion to lubricate
Outside surface of Cylinder
that contacts Main frame.
See Fig. 1 illustrated to right.
Mounting ball bearing 6201ZZ to drum shaft
Removing bearing box
Removing drum rear shaft
Locking drum, when replacing V-pulley
Removing ball bearing from armature and drum
Removing retaining ring S-7 from drum
Removing poly V belt
Removing pulley of armature and that of drum
Fig. 1
Fig. 2
Lock nut
wrench
Fig. 3
Use for
Main frame
V pulley 5-32.4
Poly V-belt
5-285
Press the half of the belt
against Bracket complete.
V pulley 5-23.5L
Bracket complete
P 2 / 6
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