AMERICA’S PREMIER EXERCISE EQUIPMENT
INNER/OUTER THIGH
ASSEMBLY MANUAL
SP-4415
REV. 0
PLATINUM
56 1/2"
54"
L 56 1/2" W 54" H 54 3/4"
Introduction
About the Inner/Outer Thigh SP-4415
Congratulations on your new purchase of the Inner/Outer Thigh.
We hope you are completely satis ed with this product and wish
you many years of enjoyment.
Tuff Stuff Equipment
This Tuffstuf f product has been built to precise quality standards and
has been carefully packaged to ensure that damage will not occur
during shipment. The TuffStuff Warranty and signature indicating
final inspection has been conducted by our line foreman, is an
expression of our con dence in the completeness, the materials,
and workmanship of this product.
Warranty
SEE A COPY OF WARRANTY ON BACK PAGE.
Registration Card
To avoid unnecessary delays in warranty service and to insure that
a permanent record of your purchase is on le with our factory,
be sure to complete the warranty registration card and send it to
TuffStuff Fitness Equipment today.
Specifi cations
1. Maximum Wt. Capacity - 150 lbs.
2. Total Machine Weight - 487 lbs.
3. Footprint (LWH) - See Front Cover.
Note: Due to continuing product improvements, speci cations and designs are subject to change
without notice.
Prior to the Assembly of the Inner/Outer Thigh
1. We advise you to consult your local Tuf f Stuff retailer if you should
have a question or problem regarding the proper assembly of
this unit.
Tool Requirements
1. One 7/8” combination wrench
2. One 3/4” combination wrench
3. One 9/16” combination wrench
4. One 7/16” combination wrench
5. One ratchet
6. One 3/4” socket
7. One 9/16” socket
8. One 7/16” socket
9. External Retaining-ring pliers
10. One rubber mallet
11. Windex or household glass cleaner
12. Measuring tape
13. Utility knife
Hardware Measurement Diagram
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Safety Precautions
Safety First
Regardless of how enthusiastic you may be about getting on
your equipment and exercising, take the time to ensure that your
safety is not jeopardized. A moment’s lack of attention can result
in an accident, as can failure to observe certain simple safety
precautions.
1. Read, study and understand the Assembly Instructions and all the
warning labels on this product. Furthermore, it is recommended
to familiarize yourself and others with the proper operation and
workout recommendations for this Tuff Stuff product prior to
use.
2. It is imperative that you retain this Assembly Instructions and
be sure all warning labels are legible and intact. Replacement
Assembly Instructions and labels are available from your local
Tuff Stuff retailer.
3. Consult with your physician before beginning any exercise
program.
2 SP-4415 Inner/Outer Thigh
4. Frayed or worn cables can be dangerous and may cause injury.
Periodically check the cable for any indication of wear.
5. Use proper discretion when children are present.
6. Keep hands, limbs, loose clothing and long hair well out of the
way of moving parts.
7. Do not attempt to lift more weight than you can control safely.
8. Inspect the Unit for any sign of wear on parts, hardware becoming
loose or cracks on welds. If a problem is found do not use or
allow the machine to be used until the defective part is repaired
or replaced.
Step 1
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3SP-4415 Inner/Outer Thigh
Step 2
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Step 3
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5SP-4415 Inner/Outer Thigh
Step 4 Cable Mapping Diagram
A
FIG. A
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CD
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Step 5 Cable Mapping Diagram
FIG. B
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7SP-4415 Inner/Outer Thigh
Step 6
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8 SP-4415 Inner/Outer Thigh
CHART
SP-4415
BOLD FONT = SUB-ASSEMBLY PARTS
REGULAR FONT = HARDWARE
ITEM # DESCRIPTION PART # QTY. ITEM # DESCRIPTION PART # QTY.
1 ADJUSTABLE BACK PAD TUBE UP5132 1
2 ADJUSTABLE CAM UP0846 1
3 BACK PAD UP5134 1
4 BOTTOM CROSS BRACE UP0849 1
5 CAM SUPPORT TUBE UP5138 1
6 GUIDE ROD 3/4 X 53 3/4 UP0783 2
7 GUIDE ROD RETAINER UP5068 1
8 INNER/OUTER CABLE UP5139 1
9 LEFT HANDLE UP2178 1
10 LEFT LEG ARM UP0352 1
11 LEG PAD UP5136 2
12 LEG PAD PIVOT BRACKET UP5135 2
13 MAIN FRAME UP5131 1
14 PIVOT ACTUATOR PLA TE UP0357 1
15 PIVOT AXLE UP0363 2
16 PIVOT AXLE SUPPORT TUBE UP5137 1
17 RIGHT HANDLE UP2179 1
18 RIGHT LEG ARM UP0852 1
19 SEAT PAD UP5133 1
20 SELECTOR PIN W/COIL 3/8 X 4 UP3035 1
21 SMALL COVER PLATE UP1000 2
22 TOP CROSS BRACE UP0891 1
24 WEIGHT SHROUD W/HOLES 54” UP5030 1
25 WEIGHT SHROUD 54” UP5029 1
26 WEIGHT STACK FRAME 54” UP5067 1
27 WEIGHT STACK SPACER 4” UP0786 2
28 10 LB TOP PLATE W/ADJ. SLTR BAR 14 WTS BNH1097 1 77 PULL PIN 1/2 X 5 5/8 LIGHT SPRING BNH0701 1
29 15 LB WEIGHT PLATE BNH0926 14 78 RETAINING SNAP RING EXT. PLAIN .925 X 1 BNH0419 2
30 ALUMINUM CAP 1” RD. (CAP-100) BNH0537 2 79 RUBBER BUMPER 3/8 X 1 1/2 BNH0514 1
31 BRONZE BUSHING 0.516 X 0.763 X 0.503 X 1 BNH1827 4 80 RUBBER DONUT 3/4 X 2 1/2 BNH0068 2
32 BRONZE BUSHING 0.983 X 1 1/2 X 0.863 X 1 3/4 BNH1821 4 81 RUBBER GRIP 1 ID X .125 X 7 1/4 BNH0963 2
33 BRONZE BUSHING 1 X 1 1/4 X 3/4 X 1 1/2 X 1/8 BNH0527 8 82 RUBBER GROMMET 3/4” ID (2867-012) BNH0401 2
34 BUTTON HEAD SOC CAP SCREW 1/4-20 X 3/8 BNH1346 14 83 RUBBER STOPPER 7/8 ID X 1 1/8 OD X 1 3/8 BNH1838 2
35 BUTTON HEAD SOC CAP SCREW 3/8-16 X 1 1/4 BNH0896 3 84 RUBBER TUBE 1.625 X 1.875 X 11 3/4 BNH0980 2
36 CHROME INSERT CAP 1 X 2 BNH1500 3 85 RUBBER TUBE 1.625 X 1.875 X 6 BNH0978 2
37 CHROME INSERT CAP 2 SQ BNH1502 3 86 SOCKET HEAD CAP SCREW B/O 1/4-20 X 3/4 BNH0452 1
38 DECAL-ADJUST CABLE HERE BNH0789 1 87 SOCKET SET SCREW 1/4-20 X 1/4 BNH0790 2
39 DECAL-CAUTION 1 3/4 X 5 1/2 BNH0126 1 88 SOCKET SET SCREW 10-32 X 1/8 BNH0473 4
40 DECAL-DANGER TIGHTEN..., 3/4 X 1 1/2 BNH0142 2 89 SOCKET SET SCREW 3/8-16 X 1/2 BNH0474 4
41 DECAL-EXERCISE SP-4415 INNER/OUTER BNH1691 1 90 SPLIT HEX TAP BOLT GR-5 B/O 1/2-13 X 3 1/2 BNH1131 1
42 DECAL-FOR BEST PERFORMANCE 1 1/4 X 1 1/2 BNH0143 1 91 SPLIT LOCK WASHER B/O 1/2” BNH0653 3
43 DECAL-WARNING KEEP HANDS AND FINGERS... BNH0620 1 92 SPLIT LOCK WASHER B/O 3/8” BNH0658 1
44 DECAL-WEIGHT NUMBERS REF TP-15 (150 lbs) BNH1544 1 93 SUPER LUBE TEFLON LUBRICANT 82340 BNH0704 2
45 EDGE PROTECTOR CHROME 11 GA BNH1724 4 94 TUFFSTUFF LOGO ALUMINUM SMALL BNH1323
46 FINISHED HEX NUT B/O 1/2-13 BNH0201 1 95 URETHANE BUMPER 1 3/4 BNH0229 3
47 FLAT HEAD SOC CAP SCREW B/O 3/8-16 X 3 BNH0787 2 96 U-STYLE TAPPED HOLE NUT 1/4-20 BNH0708 8
48 FLAT WASHER SAE B/O 1/2” BNH0238 17 97 U-STYLE TAPPED HOLE NUT 3/8-16 BNH1211 2
49 FLAT WASHER SAE B/O 3/8” BNH0239 26 98 HEX HEAD CAP SCREW GR-5 B/O 1/2-13 X 3 3/8 BNH1841 4
50 FLAT WASHER USS B/O 1/4” BNH0233 8
Parts List
51 FLAT WASHER USS B/O 3/4 X 2” BNH0878 4
52 HEX HEAD CAP SCREW GR-5 B/O 1/2 13 X 1 BNH0259 2
53 HEX HEAD CAP SCREW GR-5 B/O 1/2-13 X 3 5/8 BNH0263 4
54 HEX HEAD CAP SCREW GR-5 B/O 1/4-20 X 3/4 BNH0890 8
55 HEX HEAD CAP SCREW GR-5 B/O 3/8-16 X 1 1/2 BNH0303 5
56 HEX HEAD CAP SCREW GR-5 B/O 3/8-16 X 1 3/4 BNH0274 3
57 HEX HEAD CAP SCREW GR-5 B/O 3/8-16 X 3 BNH0282 1
58 HEX HEAD CAP SCREW GR-5 B/O 3/8-16 X 3 1/4 BNH0312 4
59 HEX KEY 1/8” BNH0767 1
60 HEX KEY 3/16” BNH0371 1
61 HEX KEY 3/32” BNH0372 1
62 HEX KEY 5/32” BNH0373 1
63 HEX KEY 7/32” BNH0575 1
64 NYLON INSERT JAM LOCK NUT B/O 3/8-16 BNH0365 3
65 NYLON INSERT LOCK NUT B/O 1/2-13 BNH0212 8
66 NYLON INSERT LOCK NUT B/O 3/8-16 BNH0214 6
67 NYLON PULLEY 3/8 X 1 X 3 1/2 BLACK BNH0553 2
68 NYLON PULLEY 3/8 X 1 X 4 1/2 BLACK BNH0506 2
69 PLASTIC BLACK KNOB W/NYLON STUD 1/2-13 BNH0796 1
70 PLASTIC END CAP 2 X 3 BNH0606 4
71 PLASTIC INSERT CAP 1 3/4” RD. BNH0011 4
72 PLASTIC INSERT CAP 1 3/4” SQ. BNH0053 1
73 PLASTIC SHROUD GAP COVER 3” BNH1829 1
74 PLASTIC SHROUD LID 5/8 X 14 1/8 X 10 BNH0185 1
75 PLASTIC TUBE GUIDE W/LIP-TEETH 2 1/4” SQ. BNH0059 2
76 PULL PIN 1/2 X 2 7/8 LIGHT SPRING BNH0641 1
1
9SP-4415 Inner/Outer Thigh
Maintenance
TuffStuff Basic Strength Equipment Safety and General Maintenance
All TUFFSTUFF strength equipment is designed and manufactured to offer maximum, long-life service
with minimal maintenance. However, safety inspection and routine maintenance in your facility should be
the upmost importance in your daily operation. Information presented in these pages will serve as a basic
guideline to design your own inspection procedures.
Part One: General Inspection and Cleaning
Equipment should be wiped down with a damp cloth and dried on a daily basis. The powder coat nish
should be polished with a good car wax on a monthly basis. A daily wipe down of the upholstery with a lanolin based hand cleaner or Naugahyde Cleaner. Do not use cleaners such as Lysol or Windex as they will
dry out and crack the vinyl. Lanolin hand cleaner dissolves the sweat and lubricates the vinyl, maintaining
its natural exibility. Sweat is corrosive and when left on the frame and components will eventually cause
corrosion or rust. When performing these cleaning sessions, it is the perfect time to inspect the equipment
and note any problems for the maintenance personnel to correct.
1. Check equipment if it is operating properly.
2. Check the cable for loose ttings or frayed cable and is seating properly on the pulleys and
cams.
3. Make sure that the proper weight stack selector pin is with each machine and that the pin functions properly.
4. If something appears loose be sure to have it tightened immediately.
5. If a piece of equipment appears damaged or not operation properly, place the piece out-of-service immediately.
Part Two: Maintenance
In this paragraph, we will discuss the inspection of the cables, pulleys and their associated components. If
there exists the potential for injury to occur on a machine, it will most likely lie in the cable system. It is important to inspect the cables frequently and let it be known to all users that it is their responsibility to report
any worn-out cable to prevent a sudden failure that can result in an injury . Cables are moving parts, meaning cable-wear will occur regardless of the type or size used. In the advent of the 3/16” mill-spec cable this
wear takes longer to become apparent and this is why frequent inspections are so important.
1. Check the cable termination at the weight stack. To perform any cable tension adjustment,
loosen the hex jam nut and thread the hex tap bolt in or out to give cable the proper tension.
Re-tightened the hex jam nut when adjustment is complete and make sure the hex tap bolt is
threaded 1/2” into the socket of the selector bar top plate.
2. Check the cable as it terminates at the cam. Check the end tting for any signs of fraying in this
area. Inspect the bolt and nut and/or screw holding the tting and be sure that it is tight.
3. Check the cables as it passes over all pulley wheels. Visually inspect the cables and pulleys. A
cable that is wearing will exhibit a ballooned surface that passes over the pulley . This is and early
warning sign to replace the cable.
10 SP-4415 Inner/Outer Thigh
Maintenance
Part Three: Lubrication
Bearing and linear bearings systems have advanced over the years but they must be maintained on a regular basis if you expect them to last and perform ef ciently. TuffStuff uses only the highest quality bearings
and linear motion components that are virtually trouble-free but requires the regular preventive maintenance
to insure long-lasting performance.
1. Bronze and nylon bushings, we recommend on a monthly basis to spray a te on-base lubricant
(silicone-free) directly onto the shaft as it passes through these bushings. Spray a small amount
onto the shaft and rotate it through its complete movement and wipe off any excess.
2. Weight stack guide rods and bushings, again use te on spray lubricant and this time spray onto
a rag and wipe the guide rods down with this rag on a weekly basis. Do not use WD-40 or other
lubricants as they attract dirt and will crate a mess between the weight plates and bushings.
3. Sealed bearings pivot points, as the name implies are protected from the outside environment
and require no lubrication. During the machine wipe down, wipe the external bearing surfaces
with the damp rag and dried to prevent the build up of dust and sweat.
4. Linear bearing systems are precision, high load components that require regular maintenance.
Dirt and corrosion are the major culprits in linear bearing failure. The hardened shafts must be
wiped down weekly and lubricated with a light layer of te on grease. We recommend a te onbase (silicone-free) gel/grease for this purpose. Lack of care and maintenance will result in corrosion of the linear shaft causing the bearings to clogged and jammed
If you religiously perform the maintenance procedures, you will increase the life of the machine and ultimately lower your maintenance costs with fewer replaced components and downtime.
Any doubts, equipment with mechanical problems should be placed “Out-of-Service” until all problems are
corrected. If replacement parts are required or maintenance questions, please contact:
.
TuffStuff Fitness Equipment, Inc.
Service Department
1325 E. Franklin Avenue
Pomona, CA 91766
1-800-961-9377
e-mail: service@tuffstuff.net
11SP-4415 Inner/Outer Thigh
DO NOT DISCARD THIS MANUAL
TUFFSTUFF WARRANTY
TuffStuff warrants to the original purchaser that TuffStuff equipment will be free from defects in material and
workmanship. All warranty periods begin to run from the date of delivery to the original purchaser. The warranty
and remedies set forth herein are conditioned upon proper storage, installation, use and maintenance and conformance with any recommendations of TuffStuff. This warranty does not cover products not manufactured by
TuffStuff or products which are altered without the express written consent of TuffStuff. This warranty as specified:
FULL COMMERCIAL WARRANTY (more than 5 hours of use per day): a) Frames, welds, cams and
weight plates -- Lifetime, b) Pivot bearings, pulleys, bushings, gas shocks and guide rods -- Five (5) years, c)
Belts, linear bearings and pull-pin components -- One (1) year, and d) Upholstery, cables, finish and rubber grips
-- Six (6) months.
LIGHT COMMERCIAL WARRANTY (less than 5 hours of use per day): a) Frames, welds, cams and weight
plates -- Lifetime, b) Pivot bearings, pulleys, bushings, gas shocks and guide rods -- Five (5) years, c) Linear
bearings, finish and pull-pin components -- One (1) year, and d) Upholstery, cables and rubber grips -- Three
(3) months, and all other parts not mentioned elsewhere in this warranty will expire one (1) year from the date of
delivery to the original purchaser. The obligation of TuffStuff under this warranty is limited to repairing or replacing warranted defective parts, as TuffStuff may elect, at TuffStuff’s facility in Pomona, California, without
charge to purchaser for either parts or labor. Purchaser is responsible for installation of repaired or replaced parts,
and all transportation and insurance costs on returned or replaced eq uipment to and from TuffStuff’s facility in
Pomona.
THE FOREGOING SHALL CONSTITUTE THE SOLE REMEDY OF THE PURCHASER AND THE
SOLE LIABILITY OF TUFFSTUFF WITH REGARD TO WARRANTY. NO IMPLIED STATUTORY
WARRANTY OR IMPLIED STATUTORY WARRANTY OF MERCHANTABILITY OR FITNESS
FOR A PARTICULAR PURPOSE SHALL APPLY. IN NO EVENT, WHETHER AS A RESULT OF
BREACH OF CONTRACT, WARRANTY, NEGLIGENCE OR OTHERWISE, SHALL TUFFSTUFF BE
LIABLE FOR SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES INCLUDING, BUT NOT
LIMITED TO, LOSS OF PROFITS OR REVENUE, LOSS OF USE OF EQUIPMENT, COST OF CAPITAL, COST OF SUBSTITUTION EQUIPMENT, DOWNTIME COST, OR CLAIMS OF CUSTOMERS
OR PURCHASER FROM SUCH DAMAGE.
This written warranty is the final, complete and exclusive agreement of the parties with respect to the quality or
performance of the equipment and no action for breach of this written warranty or any implied warranty shall be
commenced more than one (1) year after the accrual of the cause of action. No modification of this warranty or
waiver of its terms shall be binding on either party unless approved in writing by an authorized representative of
the party. Contact TuffStuff Fitness Equipment, Inc. at 1325 E. Franklin Avenue, Pomona, California 91766,
before returning any defective equipment.
TuffStuff Fitness Equipment, Inc.
1325 E. Franklin Avenue
Pomona, CA 91766, USA
Ph: 909-629-1600 Fax: 909-629-4967
E-mail: service@tuffstuff.net Net: www.tuffstuff.net
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