Tuff stuff BA-707 Maintenance & Assembly Instructions

Leg extension

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IMPORTANT: KEEP THIS MANUAL FOR FUTURE REFERENCE
NOTICE
It is the Purchaser's/Owner's obligation:
1. To disclose and post all Rules & Regulations, Danger, Warning and Caution
labels affi xed on the machine to their customers/users.
2. Equipment to be installed by TFI Authorized Dealer or a service
company approved by TFI.
3. Provide trained personnel, supervision and correct usage of the equipment.
4. Provide scheduled inspection, maintenance & repairs and must be performed
by TFI Authorized Dealer or a service company approved by TFI.
5. Must use only genuine TFI replacement parts.
6.
Machine must be anchored to a solid and level surface.
Maintenance & Assembly Instructions
BA-707
LEG EXTENSION
OWNER'S MANUAL
BA-707_REV1
Revision Date: 5-21-2018

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Summary of Contents for Tuff stuff BA-707

  • Page 1 2. Equipment to be installed by TFI Authorized Dealer or a service company approved by TFI. BA-707 3. Provide trained personnel, supervision and correct usage of the equipment. 4. Provide scheduled inspection, maintenance & repairs and must be performed LEG EXTENSION by TFI Authorized Dealer or a service company approved by TFI.
  • Page 2: Table Of Contents

    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.
  • Page 3: Overhead Specifications

    OVERHEAD SPECIFICATIONS L 64” X W 50” X H 58” L 163 cm X W 127 cm X H 148 cm PRODUCT WEIGHT 550 lb/250 kg BA-707 Leg Extension www.tuff stuffi tness.com...
  • Page 4: Danger, Warning, & Caution Labels Information

    Carefully read ALL Danger, Warning & Caution labels posted on the machine Stack them www.tuff stuffi tness.com BA-707 Leg Extension...
  • Page 5 Carefully read ALL Danger, Warning & Caution labels posted on the machine BA-707 Leg Extension www.tuff stuffi tness.com...
  • Page 6 Carefully read ALL Danger, Warning & Caution labels posted on the machine www.tuff stuffi tness.com BA-707 Leg Extension...
  • Page 7 You should have received it along with this Owners Manual. If you did not receive this Facility Sign with your order, you can obtain one at no cost to you from Tuff Stuff Fitness by contacting our service department at: 1 (888) 884-8275 service@tuff stuff .net...
  • Page 8: Anchoring Unit

    Anchoring Holes on shoes are provided for anchoring the unit to the fl oor. (See anchoring hole locations below) www.tuff stuffi tness.com BA-707 Leg Extension...
  • Page 9: Important Safety Instructions

    Always warm-up before and cool-down after weight training. 11. Use only genuine Tuff Stuff replacement parts. Failure to do so will Warm-up for 10-15 minutes with stretching and cardiovascular void warranty and could result in serious injury or death to the users.
  • Page 10: Registration, Service & Assembly

    Registration, Service & Assembly Thank you for purchasing the BA-707 Leg Extension. 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. Allow ample space around the machine for safe unrestricted use and Registration easier access.
  • Page 11: Inspection/Maintenance

    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 BA-707 Leg Extension www.tuff stuffi tness.com...
  • Page 12: Cable Inspection

    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 BA-707 Leg Extension...
  • Page 13: Step 1

    SPLIT LOCK WASHER Z/P 1/2” Note: 1. Run guide wire through hole in frame as shown. Make sure not to pull out completely. Loosely Tighten Loosely Tighten Loosely tighten all hardware in this step. BA-707 Leg Extension www.tuff stuffi tness.com...
  • Page 14 HEX HEAD CAP SCREW Z/P 3/8-16 X 1 1/4 BUTTON HEAD SOCKET CAP SCREW Z/P 1/2-13 X 1 1/4 SPLIT LOCK WASHER Z/P 1/2” SPLIT LOCK WASHER Z/P 3/8” Loosely Tighten Loosely Tighten Loosely tighten all hardware in this step. www.tuff stuffi tness.com BA-707 Leg Extension...
  • Page 15 PIVOT AXLE 1 RD SS X 8 SELECTOR BRACKET ALUMINUM ROUND COVER PLATE, 2 1/2 FLAT HEAD SOCKET CAP SCREW Z/P 1/2-13 X 1 Fully Tighten 100% Fully Tighten Wrench tighten all hardware in this step. BA-707 Leg Extension www.tuff stuffi tness.com...
  • Page 16 PIVOT AXLE 1 RD SS X 11 21/32 ALUMINUM ROUND COVER PLATE, 2 1/2 FLAT HEAD SOCKET CAP SCREW Z/P 1/2-13 X 1 Fully Tighten 100% Fully Tighten Wrench tighten all hardware in this step. www.tuff stuffi tness.com BA-707 Leg Extension...
  • Page 17 PIVOT CROSS BRACE BUTTON HEAD SOCKET CAP SCREW Z/P 1/2-13 X 1 ALUMINUM ROUND AXLE END CAP, 2 1/2 SPLIT LOCK WASHER Z/P 1/2” Fully Tighten 100% Fully Tighten Wrench tighten all hardware in this step. BA-707 Leg Extension www.tuff stuffi tness.com...
  • Page 18 HEX HEAD CAP SCREW Z/P 3/8-16 X 1 SPLIT LOCK WASHER Z/P 3/8” Complete installation of pivot cross brace aft er installing the seat frame Fully Tighten 100% Fully Tighten Wrench tighten all hardware in this and previous loosely tighten steps. www.tuff stuffi tness.com BA-707 Leg Extension...
  • Page 19 Fully Tighten slots as you push the handle in. Lock in place with nut #151. Wrench tighten all hardware in this step. BA-707 Leg Extension www.tuff stuffi tness.com...
  • Page 20 BUTTON HEAD SOCKET CAP SCREW Z/P 3/8-16 X 3/4 FLAT WASHER SAE Z/P 3/8” SPLIT LOCK WASHER Z/P 1/2” SPLIT LOCK WASHER Z/P 3/8” Fully Tighten 100% Fully Tighten Wrench tighten all hardware in this step. www.tuff stuffi tness.com BA-707 Leg Extension...
  • Page 21 RUBBER DONUT 3/4 RD ID X 2 1/2 RD OD X 3 SPLIT LOCK WASHER Z/P 3/8” *144 10 LB TOP PLATE 3/4 WTS EA *144 Fully Tighten 100% Fully Tighten Wrench tighten all hardware in this step. BA-707 Leg Extension www.tuff stuffi tness.com...
  • Page 22: Step 10 Cable Routing

    2. Make sure cable runs on the pulleys. 3. Adjust cable tension on top plate bolt #132. SEE FIG B SEE FIG A Fully Tighten 100% PULL CABLE HERE TIE CABLE HERE Fully Tighten Wrench tighten all hardware in this step. www.tuff stuffi tness.com BA-707 Leg Extension...
  • Page 23 NYLON INSERT THIN PATTERN LOCK NUT Z/P 3/8-16 ROD END 1/2-13 SPLIT HEX TAP BOLT B/O 1/2-13 X 3 1/2 SPLIT LOCK WASHER Z/P 1/2” *144 10 LB TOP PLATE 3/4 WTS EA *144 Assemble pulleys aft er routing the cable BA-707 Leg Extension www.tuff stuffi tness.com...
  • Page 24: Step 11

    7. Open the lube package provided and apply a thin fi lm of lubricant around the fi rst 3 inches of the guide rods above the top plate. 8. After the cables are installed, do a set of reps to spread the lubricant thoroughly. www.tuff stuffi tness.com BA-707 Leg Extension...
  • Page 25 Qty. SHIELD, FRONT SHIELD, REAR FLAT HEAD SOCKET CAP SCREW Z/P 1/4-20 X 3/4 *140 TOP PLASTIC COVER, WEIGHT STACK FRAME *140 Fully Tighten 100% Fully Tighten Wrench tighten all hardware in this step. BA-707 Leg Extension www.tuff stuffi tness.com...
  • Page 26 BUTTON HEAD SOCKET CAP SCREW Z/P 3/8-16 X 4 1/2 FLAT HEAD SOCKET CAP SCREW Z/P 3/8-16 X 1 FLAT WASHER SAE Z/P 3/8” Fully Tighten 100% Fully Tighten Wrench tighten all hardware in this step. www.tuff stuffi tness.com BA-707 Leg Extension...
  • Page 27: Parts List

    RUBBER DONUT 3/4 RD ID X 2 1/2 RD OD X 3 BNH2046 BNH3797 HEX HEAD CAP SCREW GR 5 Z/P 5/16 18 X 3/4 BNH2049 RUBBER GRIP 1 ID X .125 X 8 BNH0966 BA-707 Leg Extension www.tuff stuffi tness.com...
  • Page 28: Pre Assembled Components

    10 LB TOP PLATE W/ADJ SLTR BAR 19X 3/4 WTS ASM BNH3535X1 UP8976X1 BNH3532 PIVOT CROSS BRACE 10 LB STEEL WEIGHT PLATE EA (FLANGED BUSHINGS) TOP PLASTIC COVER, WEIGHT STACK FRAME RELEASE HANDLE UP8977X1 *139 BNH4362X7 UP8978X1 SEAT FRAME Pre Assembled Components *12 UP8974X1 www.tuff stuffi tness.com BA-707 Leg Extension...
  • Page 29 Pre Assembled Components *19 UP8978X1 110 33 110 Make sure loop is on this position UP8979X1 UP8975X1 UP8976X1 UP8977X1 BA-707 Leg Extension www.tuff stuffi tness.com...
  • Page 30 Pre Assembled Components *30 UP8982X1 UP8970X1 UP8980X1 BNH3535X1 *144 BNH3532 www.tuff stuffi tness.com BA-707 Leg Extension...
  • Page 31 Pre Assembled Components *32 UP8983X1 BNH4362X7 *140 *25 UP8918X7 *5 UP7738X1 BA-707 Leg Extension www.tuff stuffi tness.com...
  • Page 32: Warranty

    COMMERCIAL WARRANTY TEN (10) YEARS: Frames, welds, linear shafts and weight plates. FIVE (5) YEARS: Pivot bearings, pulleys, bushings, gas shocks and guide rods. THREE (3) YEARS: TrakHandles ONE (1) YEAR: Linear bearings and pull-pin components. SIX (6) MONTHS: Upholstery, cables, finish and rubber grips. All other parts not mentioned, one (1) year from the date of purchase to the original purchaser.

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