JET 708400, 708401, 708402 Operating Instructions and Parts Manual

Downdraft Table

Stock Numbers: 708400, 708401, 708402

Parts

Index Part No Description Size Qty

1 ............... 708400-1 .................Steel Fra me (for 708400) ....................................................................... 1

................. 708401-1 .................Steel Fra me (for 708401) ....................................................................... 1

2 ............... 708400-2 .................Table Board (for 708400) ....................................................................... 1

................. 708401-2 .................Table Board (for 708401) ....................................................................... 1

3 ............... 708400-3 .................Dust Grate ............................................................................................. 1

4 ............... 708400-4 .................Leg ........................................................................................................ 2

5 ............... 708400-5 .................Cross Brace (f or 708400)....................................................................... 1

................. 708401-5 .................Cross Brace (f or 708401)....................................................................... 1

6 ............... 708400-6 .................Dust Pan ............................................................................................... 1

7 ............... JSG96-141 ..............Dust Chute ............................................................................................ 1

8 ............... 708400-8 .................Adjustable Foot ..................................................5/16”-18x2” ................. 2

9 ............... TS-0561021 .............Hex Nut ..............................................................5/16”-18 ...................... 2

10 ............. 708400-10 ...............Button Head Socket Screw .................................5/16”-18x2-1/2” ........... 6

11 ............. TS-0813022 .............Machine Screw ...................................................1/4”-20x3/8” ................ 4

12 ............. 708400-12 ...............Wood Screw .......................................................M5x16 ...................... 17

13 ............. 708400-13 ...............Serrated Hex Flange Nut ....................................5/16”-18 ...................... 4

14 ............. TS-0266041 .............Socket Set Screw ...............................................#10-24x3/8” ................ 8

15 ............. 708400-15 ...............Shim ...................................................................................................... 8

16 ............. 708400-16 ...............Rubber Grommet ................................................................................. 10

To order p arts , c all our s er vice depart m ent at 800-274- 6 84 8 M ond ay through F ri day (see our websit e for business h our s ). Having the Model
Number and Serial Number will allow us to serve you quickly and accurately

JET

427 New Sanford Road
LaVergne, Tennessee 37086 Part No. M-708400
Ph.: 800-274-6848 Revision A2 02/2014
www.jettools.com Copyright © 2014 JET, a Div ision of JPW Industries, Inc.

Downdraft Table

The Downdraft Table is a n optional accessory that can be
used with the following table saws:

Stock number 708400 can be used with:

• Model JPS-10TS Proshop Tablesaw

• Model JTAS-10 XACT A

Stock number 708401 is intended for use with:

• Model JTAS-10XL-DX Deluxe XACTA®
Tablesaw

• Model JTAS-12 XACT A

Stock number 708402:

• Standalone Downdraft Table - extra leg set
(purchased separately) requi red

Contents of the Shipping Container

C Dust Grate (1)
D Table Board (1)
E Steel Frame (1)
J Dust Pan and Chute Assembly (1)
K Leg (2)
L Cross Brace (1)
Shims (8) (see Parts on back page)

®

Saw

®

Saw

Leveling the Table

1. Lay a straightedge across the saw table and downdraft
extension table.

The f ull le ngt h of the stra ig htedge sho uld be le vel w it h
the saw table at: a) the back of the table, b) front of the
table and c) points in between.

2. Determine if and where adjustment is needed.

The table (D) is secured to the steel frame (E) underneath
by nine wood screws. Eight shims (.020" thickness) are
provided which can be used individual ly or in combination
to achieve desired spacing.

If adjustment is required:

3. Loosen several wood screws (F1) underneath the table
(D) in the area requiring adjustment.

4. Place shim(s) between the steel frame (E ) a nd wooden
table (D).

5. Repeat step 1 to verify that required flatness is
reached. Adjust further if required, then sec ure table b y
tightening screws (loosened in step 3).

Place straight edge across both table (D) and dust grate
(C). Adjust dust grate (C) to be level with table (D) with set
screws (B).

A

B

Hardware

A Rubber Grommet (10)
F Wood Screw (17)
G Button Head Socket Screw (6)
H Serrated Hex Flange Nut (4)
M Adjustable Foot (2)
N Hex Nut (2 )

Assembly and Installation

Note: The front and rear fence rails must first be installed

on the saw. Refer to the manual provided with the fence
and rail system. After fence rails have been installed,
proceed as follows:

1. Place table (D) on top of steel frame (E) and secure
from bottom with nine wood screws (F

2. Secure dust pan and chute assembly (J) to bottom of
table board (D) with eight remaining wood screws (F2).

3. Place hex nut (N) on adjustable foot (M), then screw
foot all the way onto bottom of legs (K).

4. Attach each leg (K) to table assembly securing with two
each button head sock et screws (G
flange nuts (H).

5. Attach cross brace (L) to each leg with two button head
socket screws (G2).

6. Bolt table assembly (steps 1, 2) to table saw rails using
hardware supplied with rail assembly. Refer to manual
provided with fence and rail assembly.

7. Adjust feet (M) to provide stability to legs (K) and table
assembly, then secure feet (M) by t ightening hex nuts
(N) against bottom of legs (K).

8. Place dust grate (C) into table opening.

).

1

) and serrated hex

1

C

D

E

F1

H
G1

K

G2

J

N

M

G1

F2

P

L

Using the Downdraft Table

Sanding Operation – Place grommets (A) as needed into

grate (C) openings to prevent workpiece slippage during
sanding. Attach dust collector hose to dust chute (P)
underneath the table.

Tablesaw Operation – When sawing large workpieces,
remove grommets (A) if they interfere with the sawing
operation.