--- 37 ---
a Inaccurate
squareness between
the turn table and the
saw blade causes the
saw blade to cut into
the workpiece at an
angle.
b Excessive deflection
of the saw blade
(Excessive vibration)
c Inaccurate
squareness between
the fence and the saw
blade
d Inaccurate surface
flatness of the fence
causes workpiece to
move irregularly,
causing poor
squareness of cut
surface.
e Inaccurate surface
flatness of the turn
table
• Adjust squareness with the
Nylock Bolt M8 x 25
[38]
.
• Replace the Hinge
[30]
, Gear
Case Ass'y
[130]
or the Turn
Table
[50]
(if deformed).
• Replace the TCT Saw Blade
255 mm
[88]
.
• Check for surface defects on
Washer (D)
[87]
, and repair
with a file as necessary.
• Replace Washer (D)
[87]
.
• Loosen the Bolt M8 x 35
[60]
and adjust the squareness.
• Replace Fence (A)
[75]
or
Fence (B)
[64]
.
• Loosen the Bolt M8 x 35
[60]
and adjust the squareness.
• Replace Fence (A)
[75]
or
Fence (B)
[64]
.
• Replace the Turn Table
[50]
.
0.4/100
(Dummy disc)
(Fig. 49)
0.38/220
(Dummy disc)
0.4/100
(Fig. 50)
0.1 or less
(Fig. 51)
0.15 or less
12. REPAIR GUIDE
1
Inaccurate cutting
• • •
Inaccurate
squareness of the
cut surface
• • •
Cut surfaces do not
fit together properly.
Fig. 49
Fig. 50
Fence
Saw blade
Squareness
0.4/100
Saw blade
Fence (A)
0.1 or less
Fig. 51
Fence (B)
Fence (A)
Item
Phenomenon
Cause
Factory
standard
Inspection, repair or
adjustment
Unit: mm
Turn table
Squareness
0.4/100
Squareness
0.4/100
0.1 or less
Fence (B)
