Should additional information be required, or should situations arise that are not covered by this owner’s manual, the matter should be directed to Customer Service at Tuff Stuff Fitness International Inc. in Chino, California. www.tuff stuffi tness.com SXT-550 Deluxe Hybrid Trainer...
Carefully read ALL Danger, Warning & Caution labels posted on the machine www.tuff stuffi tness.com SXT-550 Deluxe Hybrid Trainer...
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Carefully read ALL Danger, Warning & Caution labels posted on the machine SXT-550 Deluxe Hybrid Trainer www.tuff stuffi tness.com...
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Carefully read ALL Danger, Warning & Caution labels posted on the machine www.tuff stuffi tness.com SXT-550 Deluxe Hybrid Trainer...
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Carefully read ALL Danger, Warning & Caution labels posted on the machine SXT-550 Deluxe Hybrid Trainer www.tuff stuffi tness.com...
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Carefully read ALL Danger, Warning & Caution labels posted on the machine www.tuff stuffi tness.com SXT-550 Deluxe Hybrid Trainer...
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TuffStuff authorized dealer or TuffStuff customer service personnel. Immediately report any piece of equipment that is not functioning properly. DO NOT ATTEMPT to use or fix any piece of equipment yourself. Contact TuffStuff immediately. ASTM F1749-96 TUFFSTUFF FITNESS INTERNATIONAL, CHINO, CA 91710...
DO NOT pull or perform any exercises to the sides or to the back of the machine. Excessive pulling or force can cause the machine to tip over, and may result in serious injuries or death www.tuff stuffi tness.com SXT-550 Deluxe Hybrid Trainer...
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If you have not participated in a regular exercise program, smoke or have signs of high blood pressure, you must obtain a medical exam or consult with your personal physician before performing any SXT-550 exercises illustrated in this manual. SERIOUS INJURY OR DEATH CAN OCCUR...
Registration, Service & Assembly Thank you for purchasing the SXT-550 Deluxe Hybrid Trainer. This machine is part of the Tuff Stuff line of quality strength training equipment. To maximize your use of the equipment, please study the Owner’s Manual thoroughly.
Professional Service Company approved by TFI. Keep a service log of all maintenance and repair activities. Extra copies can be downloaded from our website www.tuff stuffi tness.com INSPECTION / MAINTENANCE RECORDS DATE REPLACEMENT REPAIRS INSPECTED BY WARRANTY REPAIRS DATE REPLACEMENT REPAIRS INSPECTED BY SXT-550 Deluxe Hybrid Trainer www.tuff stuffi tness.com...
A BREAK ON THE CABLE CABLE END SLIPPING OUT IMPORTANT NOTE: DAMAGED OR WORN CABLE (AS SHOWN ABOVE) MAY DAMAGE THE PULLEY(S). YOU MUST INSPECT THE PULLEYS AT THIS TIME FOR WEAR AND TEAR. REPLACE IF NEEDED. www.tuff stuffi tness.com SXT-550 Deluxe Hybrid Trainer...
HEX HEAD CAP SCREW GR-5 Z/P 1/2-13 X 3 1/4 NYLON INSERT LOCK NUT Z/P 3/8-16 DO NOT REMOVE WIRE STRING ON SIDE FRAMES Loosely Tighten Loosely Tighten Loosely tighten all hardware in this step. SXT-550 Deluxe Hybrid Trainer www.tuff stuffi tness.com...
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Step 2 Note: Run wire thru brackets as shown below and secure it (do not remove wire). Guide Wire *202 Note : Mid Section Swivel Pulley Bracket has a third screw *201 *200 www.tuff stuffi tness.com SXT-550 Deluxe Hybrid Trainer...
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RETAINING SNAP RING EXT. PLAIN .925 X 1 X .042 RETAINING SNAP RING EXT. PLAIN 1 1/4” *200 LOW SECTION SWIVEL PULLEY BRACKET LT *201 MID SECTION SWIVEL PULLEY BRACKET LT *202 TOP SWIVEL PULLEY BRACKET LT SXT-550 Deluxe Hybrid Trainer www.tuff stuffi tness.com...
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Step 3 Loosely Tighten Loosely Tighten Loosely tighten all hardware in this step. www.tuff stuffi tness.com SXT-550 Deluxe Hybrid Trainer...
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HEX HEAD CAP SCREW GR-5 Z/P 1/2-13 X 1 1/4 HEX HEAD CAP SCREW GR-5 Z/P 1/2-13 X 6 1/4 NYLON INSERT THIN PATTERN LOCK NUT Z/P 1/2-13 SPLIT LOCK WASHER Z/P 1/2” SXT-550 Deluxe Hybrid Trainer www.tuff stuffi tness.com...
BUTTON HEAD SOCKET CAP SCREW GR-5 Z/P 3/8-16 X 4 5/8 Note: 1. Once assembled, lean weights forward to easily assemble Step 5 Loosely Tighten Loosely Tighten Loosely tighten all hardware in this step. www.tuff stuffi tness.com SXT-550 Deluxe Hybrid Trainer...
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9. After the cables are installed, do a set of reps to spread the lubricant thoroughly. 10. Secure second weight plate with hardware shown above. SXT-550 Deluxe Hybrid Trainer www.tuff stuffi tness.com...
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SPLIT LOCK WASHER Z/P 3/8” HEX HEAD CAP SCREW GR-5 Z/P 3/8-16 X 2 3/4 OVAL WASHER Z/P 3/8” Fully Tighten 100% Fully Tighten Wrench tighten all hardware in this and previous loosely tighten steps. www.tuff stuffi tness.com SXT-550 Deluxe Hybrid Trainer...
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HEX HEAD CAP SCREW GR-5 Z/P 3/8-16 X 1 SOCKET CAP SCREW Z/P 1/4-28 X 3/4 SPLIT COLLAR B/O 1” SPLIT LOCK WASHER Z/P 3/8” Fully Tighten 100% Fully Tighten Wrench tighten all hardware in this step. SXT-550 Deluxe Hybrid Trainer www.tuff stuffi tness.com...
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Step 7 Fully Tighten 100% Fully Tighten Wrench tighten all hardware in this step. www.tuff stuffi tness.com SXT-550 Deluxe Hybrid Trainer...
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FLAT WASHER SAE Z/P 3/8” HEX HEAD CAP SCREW GR-5 Z/P 3/8-16 X 1 NYLON INSERT THIN PATTERN LOCK NUT Z/P 1/2-13 HEX HEAD CAP SCREW GR-5 Z/P 1/2-13 X 4 3/4 SPLIT LOCK WASHER Z/P 3/8” SXT-550 Deluxe Hybrid Trainer www.tuff stuffi tness.com...
Step 8 Lat Cable Note: Att ach cable to pre-assembled wire string at pulley A and pull wire out thru pulley B www.tuff stuffi tness.com SXT-550 Deluxe Hybrid Trainer...
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CABLE STOPPER SHELL 1 1/2 X 1 3/4 NYLON SHORT HANDLE OVAL HEAD PHILLIPS MACHINE SCREW Z/P #10-32 X 1 1/8 SNAP LINK Z/P 8MM X 80MM Note: 1. Some parts not shown/cut out for clarity. SXT-550 Deluxe Hybrid Trainer www.tuff stuffi tness.com...
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Step 8 Lat Cable Continued CONTINUED FROM PREVIOUS Note: PAGE ON PULLEY “F” Att ach cable to pre-assembled wire string at pulley J and pull wire out thru pulley K www.tuff stuffi tness.com SXT-550 Deluxe Hybrid Trainer...
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CABLE STOPPER SHELL 1 1/2 X 1 3/4 NYLON SHORT HANDLE OVAL HEAD PHILLIPS MACHINE SCREW Z/P #10-32 X 1 1/8 SNAP LINK Z/P 8MM X 80MM CABLE BRIDGE BRACKET Note: 1. Some parts not shown/cut out for clarity. SXT-550 Deluxe Hybrid Trainer www.tuff stuffi tness.com...
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OVAL HEAD PHILLIPS MACHINE SCREW Z/P #10-32 X 1 1/8 SNAP LINK Z/P 8MM X 80MM 7/8 RD X 1 5/8 LINK 1/8 CABLE Note: 1. Some parts not shown/cut out for clarity. SXT-550 Deluxe Hybrid Trainer www.tuff stuffi tness.com...
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SNAP LINK Z/P 8MM X 80MM 7/8 RD X 1 5/8 LINK 1/8 CABLE Note: 1. Some parts not shown/cut out for clarity. Fully Tighten 100% Fully Tighten Wrench tighten all hardware in this step. SXT-550 Deluxe Hybrid Trainer www.tuff stuffi tness.com...
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1. Some parts not shown/cut out for clarity. 2. Fasten bolt to depth of 1” inside the top plate 3. This cable adjustment will adjust the following cables A. Lat and Press Bar cable SXT-550 Deluxe Hybrid Trainer www.tuff stuffi tness.com...
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Step 11 Press Bar Cable Continued www.tuff stuffi tness.com SXT-550 Deluxe Hybrid Trainer...
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Step 11 Press Bar Cable Continued SXT-550 Deluxe Hybrid Trainer www.tuff stuffi tness.com...
SPLIT LOCK WASHER Z/P 1/2” Note: 1. Some parts not shown/cut out for clarity. 2. Fasten bolt to a depth of 1” 3. This cable adjustment will adjust the following cables A. Mid/Low Row cable. www.tuff stuffi tness.com SXT-550 Deluxe Hybrid Trainer...
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3. This cable adjustment will adjust the following cables A. Leg Extension/Curl cable 4. After installing the cables do a few sets on each station to pre-stretch the cable. 5. Make any necessary cable re-adjustments. SXT-550 Deluxe Hybrid Trainer www.tuff stuffi tness.com...
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Step 14 Step 14 Assembly List Item # Description Qty. WEIGHT SHIELD LT WEIGHT SHIELD RT BUTTON HEAD SOCKET CAP SCREW GR-8 Z/P 1/4-20 X 3/4 FLAT WASHER USS Z/P 1/4” PLASTIC LID www.tuff stuffi tness.com SXT-550 Deluxe Hybrid Trainer...
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Step 15 Step 15 Assembly List Item # Description Qty. FOOT ROLL TUBE 1 X 19 1/2 SOCKET SET SCREW Z/P 10-32 X 1/8 SXT-550 Deluxe Hybrid Trainer www.tuff stuffi tness.com...
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BUTTON HEAD SOCKET CAP SCREW Z/P 3/8-16 X 1 1/4 FLAT HEAD SOCKET HEAD Z/P 3/8-16 X 1 FLAT WASHER SAE Z/P 3/8” NYLON FOOT ROLL BUSHING NYLON FLAT WASHER 1 X 1 1/4 X 1/16 www.tuff stuffi tness.com SXT-550 Deluxe Hybrid Trainer...
BRONZE BUSHING SAE 841 (302033) .502X.628 X 1/2 X 7/8 X 1/8 BNH0528 SNAP LINK Z/P 8MM X 80MM BNH0065 BUTTON HEAD SOCKET CAP SCREW Z/P 1/4 20 X 1 BNH3312 SOCKET CAP SCREW GR 8 Z/P 1/4 28 X 3/4 BNH2389 SXT-550 Deluxe Hybrid Trainer www.tuff stuffi tness.com...
Warm up properly with stretchings, calisthenics or cardiovascular exercises. Never hold your breath – general rule of thumb is to exhale when you exert. www.tuff stuffi tness.com SXT-550 Deluxe Hybrid Trainer...
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Warm up properly with stretchings, calisthenics or cardiovascular exercises. Never hold your breath – general rule of thumb is to exhale when you exert. SXT-550 Deluxe Hybrid Trainer www.tuff stuffi tness.com...
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Warm up properly with stretchings, calisthenics or cardiovascular exercises. Never hold your breath – general rule of thumb is to exhale when you exert. www.tuff stuffi tness.com SXT-550 Deluxe Hybrid Trainer...
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Warm up properly with stretchings, calisthenics or cardiovascular exercises. Never hold your breath – general rule of thumb is to exhale when you exert. SXT-550 Deluxe Hybrid Trainer www.tuff stuffi tness.com...
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Warm up properly with stretchings, calisthenics or cardiovascular exercises. Never hold your breath – general rule of thumb is to exhale when you exert. www.tuff stuffi tness.com SXT-550 Deluxe Hybrid Trainer...
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 International, Inc. at 13971 Norton Avenue, Chino, CA 91710, before returning any defective equipment.