Speedway 910-84112 User manual

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great value, Speedway Motors reserves the right to hange suppliers, spe ifi ations,
olors, pri es, materials. Ea h of the previous items is subje t to hange without
noti e. Speedway is not responsible for any typographi al errors or
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parts, spe ialized street rod equipment, and all parts and servi es sold by Speedway
Motors, In . are exposed to many and varied onditions due to the manner in whi h
they are installed and used. Speedway Motors, In . makes no warranties, either
express or implied, in luding any warranty of mer hantability or fitness for a
parti ular purpose other than those ontained in its urrent atalog with respe t to
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SHORTAGES Always he k the ontents of your delivery to insure all the parts that
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o ur from damage to the box, so save all pa king materials. Inspe t the box for
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ustomer servi e department.
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ustomer servi e.
RETURNS Speedway wants you to be satisfied with your pur hase. If within 30 days
after you re eive your shipment you are not satisfied, you may return the item for
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fa tory ondition with no modifi ations or alterations. Returned mer handise must
in lude all pa kaging materials, warranty ards, manuals, and a essories. If the
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form on the ba k of the invoi e. You must ship orders ba k PRE-PAID. WE DO NOT
ACCEPT COD SHIPMENTS. All ex hanges need to have reshipping harges
in luded. Items that are returned after 30 days are subje t to 15% resto king
harges. All fiberglass returned will have 15% resto king harge. No returns on
ele tri al parts, video tapes, and books. Absolutely no returns on spe ial order or
lose out mer handise.
FREE CATALOGS Speedway Motors offers FREE atalogs for Ra e, Street, Sprint
and Midget, Sport Compa t and Pedal Car restoration.
**Some items are not legal for sale or use in California on pollution ontrolled
motor vehi les. These items are legal in California for ra ing vehi les only whi h
may never be used upon a highway.
Before assembly, please read the assembly
instructions carefully. Refer to the parts list to
ensure all components are included.
Tube Bender Assembly
910-84112 (Rev. #2)
Figure 1.0
Jack addle
& Bending
Die Assembly
In order to bend a smooth, galding free tube, “ peedy” Bill has the
following recommendations:
1) Pour a small amount of clean, No.10 weight oil into a shallow pan.
2) Put in several 3” to 5” wide strips of newspaper, (rag style, not color
printed advertising paper) in the pan and allow the oil to soak the
newspaper.
3) Remove the newspaper from the pan. Squeeze off excess oil. The
newspaper should not be over saturated with oil.
4) Place the oiled newspaper between the Bending die and the tube.
Start bending the tube with the newspaper in place. The lubrication
will help to prevent any galding or wrinkling of the tube.
5) Before bending the actual tube, it is best to try this method on a
shorter, scrap tube to perfect the bending motion. One may decide to
use multiple layers of oiled newspaper to provide a better cushion
between the die the tube.
6) ounting holes are provided on the base of the bender to allow the
customer to bolt the bender to a heavy duty workbench. If only a few
bends are needed, CLA P the bender to a heavy duty work bench.
Tube Bending Tip from " peedy" Bill mith
N TE: The Tube Bender can be mounted on the work
bench or a stand. 4 Mounting holes are provided at the
base of the Tube Bender for mounting the Tube Bender.
GE ERAL III TUBI G BE DER
BILL OF MATERIALS-910-84112
ITEM O. PART O. DESCRIPTIO QTY.
1 910-84108 8-TO BOTTLE JACK 1
2 910-84112-2-1 1⁄2”-13X31⁄4”LG. GR. 8 HEX CAP SCREW 1
3 910-84112-2-2 1⁄2”-13 GR C HEX LOCK UT 1
4 910-84112-2-3 1/4”-20 X 1/2” LG. GR. 5 HEX CAP SCREW 2
5 910-84112-2-4 #10-32 X 1/2” STAI LESS BUTTO HEAD ALLE SCREW 2
6 910-84112-2-5 1/2” RUE CLIP - (REF P/ : 940-1002) 2
7 910-84112-2-6 1” RUE CLIP - (REF P/ : 910-84102-10) 4
8 910-84112-3 3RD. GE . TUBE BE DER FRAME ASSEMBLY 1
9 910-84112-3-2 JACK SADDLE ASSEMBLY 1
10 910-84112-3-3 JACK RAM RETAI ER CUP 1
11 910-84112-3-4 DIA. 1.00” DIE PIVOT SHAFT 2
12 910-84112-3-5 DIA. 0.50” JACK PIVOT SHAFT 1
13 910-84112-3-6 11⁄8” O.D. X 10” LG. FORMI G DIE RETUR SPRI G 1
14 910-84112-3-7 DIA. 1/8” SPRI G SAFETY CABLE 1
15 910-84112-3-8 JACK PUMP HA DLE 1
16 910-84114 BE DI G DIE ASSEMBLY 1
17 910-84115 FOLLOWER DIE 1
ASSEMBLY INSTRUCTI N
The Tube Bender Assembly is the
latest design by Speedway Motors.
It consists of a Tube Bender Frame;
an 8 Ton Hydraulic Jack and a
Bending Die.
INSTRUCTI NS
1
11/4”
11/2”
15/8”
13/4”
tep 1
Jack addle/Bending Die Assembly
a) Locate the Bending Die Assembly (Item # 16), the Jack Saddle
Assembly (Item #9), the 1⁄2”-13 Hex Bolt (Item #2), and the 1⁄2”-13
Nyloc Nut (Item #3).
b) Position the Jack Saddle to the Bending Die Assembly as shown in
Figure 1.0. Note that the large radius cutout in the Jack Saddle
Assembly should be facing the back side of the Bending Die
Assembly. Align the mounting holes and fasten the two pieces with
the Hex Bolt and Nyloc Hex Nut. Do not over-tighten the assembly,
as it may prevent the Bending Die Assembly from rotating freely.
IMP RTANT
Speedway Motors Inc., P. . Box 81906
Lincoln, NE 68501 [phone]
www.speedwaymotors.com
©Speedway otors, Inc. ay, 2007
Tube Bending Operation
Figure 6.0 — Figure 6.0 shows the back view of the Tube Bender Assembly.
Figure 7.0 — Figure 7.0 shows the Front View of the Tube Bender Assembly.
Figure 8.0 —Tube Bending Operation
Note: One end of the jack handle will be used to lock the valve on the base of the jack. The other end is used as a jack
handle.
a)Place the steel tube between the Follower Die and the Bending Die. Slide the tube through the U-shape tube guide at one
end of the Bending Die. If the U-shape guide is too tight, loosen the nut to slide the tube into the tube guide.
b) Place the Jack Handle into the side holder of the jack. Apply pressure to compensate any slack from the assembly.
c) Start bending the tube by applying bending pressure to the jack. The Bending Die will rotate and begin to bend the tube.
Use the angle mark on the forming die to determine the bend angle.
d) After the tube is bent, use the flattened end of the Jack Handle to release the pressure of the jack. The Forming Die will
return to its original position and the bent tube can be removed from the Forming Die.

tep 5
8-Ton Bottle Jack & Retaining Cup Installation
a)Locate the 1/2” Jack
Pivot Shaft (Item #12),
and the two (2) 1/2”
Rue Clips (Item #6).
b)Position the Bottle
Jack & Retaining Cup
Assembly from tep #2
into the Tube Bender
Frame as shown in
Figure 5.0 with the
Retaining Cup between
the two mounting ears
on the top side of the
Tube Bender Frame.
Note orientation of the
Bottle Jack with respect
to the Tube Bender.
c) Apply a small amount of lightweight oil to the 1/2” Jack Pivot Shaft.
d) Insert the Jack Pivot Shaft through one of the outside holes in the
Tube Bender Frame. Then through the first mounting ear and finally
through the Jack Ram Retaining Cup and last mounting ear.
e) Insert the 1/2” Rue Clips into both ends of the Jack Pivot Shaft.
f) Position the Bottle Jack onto the Jack Saddle Assembly as shown
in Figure 5.0.
g. Speedway otors recommends match drilling a hole through the
Bottle Jack base into the Jack Saddle assembly. This will allow for
the installation of a 1/4” bolt and nut (not included) to secure the
Bottle Jack to the Jack Saddle(*).
NOTE: Customer may use a small C-Clamp or Vice Grip to clamp
the Bottle Jack to the Jack Saddle Assembly. This is only required if it
is not possible to install the 1/4" bolt and nut after match drilling the
Bottle Jack and Jack Saddle Assembly as indicated in 5-g.
tep 6
pring & afety Cable Installation
a) Locate the Forming Die Return Spring (Item #13), the Spring Safety
Cable (Item #14), two (2) 1/4”-20 Hex Bolts, (Item #7) and the Jack
Pump Handle (Item #15).
b) Feed the Spring Safety Cable through the Forming Die Return Spring.
c) Attach one end of the Forming Die Return Spring through the spring
mounting hole in the Jack Saddle Assembly as shown in Figure 6.0.
d) Pull the opposite end of the spring up and slide it over the Spring
Hook on the Tube Bender Frame as shown in Figure 6.0.
(Be certain the Forming Die Return Spring is hooked into the groove
on the Spring Hook.)
e) Fasten the upper end of the Spring Safety Cable to the threaded
hole on the Spring Hook using one (1) of the 1/4”-20 Hex Bolts.
Fasten the lower end of the Spring Safety Cable to the threaded
hole in the Tube Bender Frame with the remaining 1/4”-20 Hex Bolt
as shown in Figure 6.0.
f) Place the Jack Pump Handle into the Handle Retaining Rings on
the side of the Tube Bender Frame as shown.
Figure 6.0
pring & afety Cable Installation
tep 4
Follower Die Installation
a) Locate the Follower Die (Item #17), the remaining 1” Die Pivot
Shaft (Item #11), and the remaining two (2) 1” Rue Clips (Item #7).
b) Apply a small amount of lightweight oil to the Die Pivot Shaft.
c) Insert the Follower Die inside of the Tube Bender Frame. Insert
the 1” Die Pivot Shaft through the appropriate (*) mounting hole in
the Tube Bender Frame, through the Follower Die, and through
the corresponding hole in the other side of the Tube Bender
Frame as shown in Figure 4.0.
NOTE:(*) Use the hole marked “A” for the 1.00” and the 1.25”
Follower Dies. Use the hole marked “B” for the 1.50”, 1.625” and
the 1.75” Follower Dies.
d) Insert the Rue Clips into both ends of the Die Pivot Shaft.
tep 2
8-Ton Jack & Jack Ram Retainer Cup Assembly
a) Locate the 8-Ton Bottle Jack (Item #1), the Jack Ram Retainer Cup
(Item #10), and the two (2) #10-32 Button Head Allen Screws (Item
#5).
b) On the 8-Ton Bottle Jack, extend the Jack Ram up by screwing the
Jack Ram out. The Jack Ram should be approx. 11/16” to 3/4” above
the flat surface on top of the large hex of the Bottle Jack.
c) Place the Jack Ram Retainer Cup on top of the Jack Ram and align
the hole in the Retainer Cup as shown in Figure 2.0. The bottom
surface of the Retainer Cup should just touch the flat surface on top
of the large hex of the Bottle Jack. If it does not touch, remove the
Retainer Cup and screw in the Jack Ram until the Retainer Cup
touches. This insures the Bottle Jack will achieve maximum stroke.
d. Using the two (2) #10-32 Button Head Allen Screws, secure the
Retainer Cup to the Jack Ram. The screws may not completely
bottom out on the Retainer Cup, this is normal, as long as they are
secured tightly.
tep 3
Bending Die Assembly Installation
a) Locate the Tube Bender Frame Assembly (Item #8), one of the 1”
Die Pivot Shafts (Item #11), and two (2) of the 1” Rue Clips (Item #7).
b) Carefully locate the Bending Die Assembly/Jack Saddle Assembly
from tep #1 into the Tube Bender Frame Assembly as shown in
Figure 3.0.
c) Apply a small amount of lightweight oil to the 1” Die Pivot Shaft.
d) Align the pivot mounting hole of the Bending Die Assembly with the
mounting holes in the Tube Bender Frame. Insert the Die Pivot Shaft
into the mounting holes to fasten the Bending Die Assembly to the
Tube Bender Frame.
e) Insert the Rue Clips into both ends of the Die Pivot Shaft.
Figure 3.0
Bending Die
Assembly
Installation
Figure 2.0
8-Ton
Jack & Jack
Retainer Cup
Assembly
Figure 4.0
Follower Die
Installation
Jack Handle
Tube
Figure 8.0
Rear View of Finished Tubing Bender Assembly
Figure 7.0
Front View of Finished Tube Bender Assembly
Figure 5.0
8-Ton Bottle
Jack &
Retaining Cup