Delta 36-220 Service Manual download pdf (Page 25)

--- 22 ---

12. REPAIR GUIDE

Item

Phenomenon Cause (s)

Inspection

•

Repair

•

Adjustment

1 Inaccurate cutting

...Inaccurate spuareness of

cut surface

...Cut surfaces do not fit

together properly.

a Inaccurate

squareness between

the table and the saw

blade causes the saw

blade to cut into

workpiece at an

angle.

Factory

standard

0.3/70

(Dummy disc)

(Fig. 24)

Adjust squareness with the

Bolt M6 x 25 [54].

Adjust the Chuck Nut M16

[30] to eliminate looseness

between the Arm [120] and

the Angle Regulator [32].

Replace the Arm [120] and/

or the Angle Regulator [32].

(If deformed.)

b Excessive deflection

of the saw blade

(Excessive vibration)

0.38/220

(Dummy disc)

Replace the Saw Blade

[702].

Check for surface defects

on the Arbor Collar [13],

and repair with a file as

necessary.

Replace the Arbor Collar

[13] as necessary.

c

Inaccurate

squareness between

the fence and the

saw blade

0.45/100

(Fig. 25)

Loosen the Hex. Bolt M10 x

35 (W/Washer) [42] and

adjust as necessary.

Replace the Fence [44] as

necessary.

d Inaccurate surface

flatness of the fence

causes workpiece to

move irregularly,

causing poor

squareness of cut

surface.

0.2 or less

(Fig. 26)

Replace the Fence [44] as

necessary.

e

Inaccurate surface

flatness of the table

0.2/500

Replace the Table [60].

f Inaccurate

squareness between

the fence and the

table and/or the base

causes the

workpiece to tilt at an

angle and prevent

accurate cutting.

0.34/80

(Fig. 27)

Replace the Fence [44] as

necessary.

Saw blade

Fence

Table

Squareness

0.3/70

Fig. 24

Saw blade

Fence

Squareness

0.45/100

Fig. 25

0.2 or less

Fence

0.2 or less

Fig. 26

Fence

Squareness

0.34/80

Fig. 27

Unit : mm

1 2 ... 20 21 22 23 24 25 26 27 28 29 30 ... 34 35

Comments to this Manuals

No comments