HOIST RS-1401-A Leg Extension Owner’s Manual

June 10, 2024
HOIST

HOIST RS-1401-A Leg Extension

Product Information

The RS-1401-A ROC-IT Leg Extension is a piece of exercise equipment designed to provide a smooth and effective exercise motion. It comes with a weight stack (#2) and cable and pulleys to help users perform leg extension exercises. The equipment is made with durable materials and requires assembly before use.

Product Features

  • Requires bolting to the exercise floor to prevent tipping
  • Comes with a weight stack (#2), cable, and pulleys
  • Ergonomic design for proper body alignment during exercise
  • Durable construction for long-lasting use

Tools Required for Assembly

  • Ratchet Wrench 1/2, 9/16 and 3/4 Sockets
  • Adjustable Wrench
  • Rubber Mallet
  • Tape Measure
  • Level
  • Hex Key Wrench Set
  • Two People

Product Usage Instructions

Before using the RS-1401-A ROC-IT Leg Extension, it is important to read the instructions thoroughly and perform the necessary assembly steps. The following instructions will help you use the equipment safely and effectively:

  1. Begin by bolting the equipment to the exercise floor to prevent tipping. Failure to do so may result in serious injury or death.
  2. Check that all parts have been included in your shipment and use the part number and description lists to confirm. Use only HOIST replacement parts when servicing to avoid personal injury and voiding the warranty.
  3. Perform the necessary assembly steps using the tools required for assembly. Follow the instructions carefully and ensure that all hardware is tight.
  4. After assembly, check all functions to ensure correct operation. If you experience problems, recheck the assembly instructions to locate any possible errors made during assembly. If you are unable to correct the problem, call your authorized HOIST dealer with your serial number and this manual for assistance.
  5. When using the equipment, ensure proper body alignment during exercise to prevent injury. Start with a weight that is comfortable to lift and gradually increase as you progress.
  6. When finished using the equipment, wipe it down with a clean, damp cloth to remove sweat and dirt. Store the equipment in a cool, dry place away from direct sunlight.

Following these instructions will help you use the RS-1401-A ROC-IT Leg Extension safely and effectively for a great leg workout.

INSTRUCTIONS

Before beginning assembly please take the time to read instructions thoroughly. Please use the various lists in this manual to make sure that all parts have been included in your shipment. When ordering, use part number and description from the lists. Use only HOIST replacement parts when servicing. Failure to do so will void your warranty and could result in personal injury.

HOIST equipment is designed to provide the smoothest, most effective exercise motion possible. After assembly, you should check all functions to ensure correct operation. If you experience problems, first recheck the assembly instructions to locate any possible errors made during assembly. If you arê unable to correct the problem, call your authorized HOIST dealer. Be sure to have your serial number and this manual when calling. When all parts have been accounted for, continue on.

TOOLS REQUIRED

  • Ratchet Wrench
  • 1/2″, 9/16″ and 3/4″ Sockets
  • Adjustable Wrench
  • Rubber Mallet
  • Tape Measure
  • Level
  • Hex Key Wrench Set
  • Two People

FRAME ASSEMBLY

ASSEMBLE WEIGHT CAGE FIRST

NOTE:

  • WRENCH TIGHTEN HARDWARE (68).
  • HAND TIGHTEN ALL OTHER HARDWARE.
  • INSTALL CABLE AND PULLEYS AT THE SAME TIME.
  • SOME PARTS MAY HAVE BEEN REMOVED FOR CLARITY.

NOTE:

  • HAND TIGHTEN HARDWARE.
  • INSTALL CABLE AND PULLEYS AT THE SAME TIME.
  • SOME PARTS MAY HAVE BEEN REMOVED FOR CLARITY.

NOTE:

  • WRENCH TIGHTEN HARDWARE.
  • WRENCH TIGHTEN ALL PREVIOUSLY HAND TIGHTENED HARDWARE.
  • SOME PARTS MAY HAVE BEEN REMOVED FOR CLARITY.

NOTE:

  • WRENCH TIGHTEN HARDWARE.
  • SOME PARTS MAY HAVE BEEN REMOVED FOR CLARITY.

NOTE:

  • SOME PARTS MAY HAVE BEEN
  • REMOVED FOR CLARITY.

NOTE:

  • WRENCH TIGHTEN HARDWARE.
  • SOME PARTS MAY HAVE BEEN
  • REMOVED FOR CLARITY.

NOTE:

  • WRENCH TIGHTEN HARDWARE.
  • SOME PARTS MAY HAVE BEEN
  • REMOVED FOR CLARITY.

NOTE:

  • WRENCH TIGHTEN HARDWARE (62, 64 & 72)
    THEN LOOSEN NUT JUST ENOUGH FOR (7, 8 & 27) TO PIVOT FREELY.

  • SOME PARTS MAY HAVE BEEN

  • REMOVED FOR CLARITY.

NOTE:

  • WRENCH-TIGHTEN HARDWARE (74) THEN
  • LOOSEN NUT JUST ENOUGH FOR (6, 7 & 8)
  • TO PIVOT FREELY.
  • SOME PARTS MAY HAVE BEEN
  • REMOVED FOR CLARITY

NOTE:

  • WRENCH TIGHTEN HARDWARE.
  • SOME PARTS MAY HAVE BEEN
    REMOVED FOR CLARITY

NOTE:

  • WRENCH TIGHTEN HARDWARE.
  • SOME PARTS MAY HAVE BEEN
    REMOVED FOR CLARITY.

NOTE

  • WRENCH TIGHTEN HARDWARE

NOTE

  • WRENCH TIGHTEN HARDWARE.
  • SOME PARTS MAY HAVE BEEN
    REMOVED FOR CLARITY.

NOTE

  • WRENCH TIGHTEN HARDWARE.
  • SOME PARTS MAY HAVE BEEN REMOVED FOR CLARITY.

STOP: LWHEN FINISHED WITH THIS STEP PLEASE SEE ROC-IT WEIGHT CAGE MANUAL FOR FINAL ASSEMBLY.

IMPORTANT: NOW THAT THE RS-1401-A IS COMPLETELY ASSEMBLED TAKE TIME TO
ASSURE THAT YOUR UNIT IS ASSEMBLED SQUARE AND PERPENDICULAR. IF NOT, IT WILL BE NECESSARY TO LOOSEN SOME FRAME HARDWARE TO RE-ALIGN THE FRAME AND RETIGHTEN BOLTS.

PRE-ASSEMBLY

DECAL PLACEMENT

DECAL REFERENCE

PART LIST

NOTE: SOME OF THESE PARTS MAY COME PRE-INSTALLED

ITEM NO. PART NUMBER DESCRIPTION QTY.
1 026-01X3812 MAIN FRAME ASSEMBLY 1
2 026-01X3813 ARM CAM ASSEMBLY 1
3 026-01X2487 CROSS MEMBER ASSEMBLY 1
4 026-01X3779 CONTROL LINK ASSEMBLY 1
5 026-01X2490 REAR LINK ASSEMBLY 1
6 026-01X6621 BACK SUPPORT ASSEMBLY 1
7 026-01X2500 BACK SUPPORT FRONT LINKAGE 1
8 026-01X2508 BACK SUPPORT REAR LINKAGE 1
9 026-01X2513 ARM ADJUSTER ASSEMBLY 1
10 026-01X3814 ROLLER BAR ASSEMBLY 1
11 026-01X3810 BASE FRAME ASSEMBLY 1
12 026-01X3811 FRONT PIVOT ASSEMBLY 1
13 026-01X2622 CROSS BAR ASSEMBLY 1
14 022-01PD2119 PAD, LONG ROLLER 1
15 022-01PD2049-A SEAT PAD ASSEMBLY 1
17 022-01PD2114-A-M BACK PAD ASSEMBLY 1
18 010-01C0413 CABLE ASSEMBLY RS-1401-A 144 5/8″ LG. 1
19 011-0711001 SET SCREW: 1/4″-28 X .25″ LG. (Ni) 6
20 014-0012013 BEARING: BALL BEARING Ø2.44″ O.D. X Ø1.18″ I.D. 4
21 014-0014002 3/8-16 FLUSH MOUNT INSERT 2
22 014-0012014 BEARING: FLANGELESS – 25mm I.D. 12
23 014-0101002 BUSHING: OILITE FLANGED Ø.75″ O.D X Ø.50″ I.D X .38″ LG. 10
25 018-0001003 CABLE PULLEY: Ø4.50″ 3
26 019-0001001 PLUG BUMPER 2
27 020-0006003 GAS SHOCK 1
28 020-0011009 SPRING 1
29 026-01X5630 CHAIN LINK REPLACEMENT 1
30 021-0003113 DECAL PINCH POINT 1.63″ X 3.25″ (VERTICAL) 1
31 021-0003415 DECAL PULL UP 1
32 021-0003820 DECAL PIVOT POINT (ROUND) 1
33 021-0003421 DECAL ROM 1-7 1
34 021-0003427 DECAL ADJUST 1
35 021-0003543 DECAL MOVING PARTS 1.20″ X 2.38″ (VERTICAL) 2
ITEM NO. PART NUMBER DESCRIPTION QTY.
--- --- --- ---
37 021-0013307 PLACARD RS-1401 LEG EXTENSION 1
39 026-01M0128-1 PULL PIN CAP 1
40 026-01M0128-3 PULL-PIN PLUNGER 1
41 026-01M0199 QUICK RELEASE CABLE LOCK Ø 1/4″ 1
42 026-01M0209 PULL-PIN TO CHAIN LINK 1
43 026-01M0238 FLATHEAD CAP Ø2.00″ ALUM. 1
44 026-01M2360 SHAFT –   25mm X 4.71″ LG. 1
45 026-01M2629 SHAFT –    1.181″ X 4.71″ LG. 2
46 026-01M0932 ALUMINIUM CAP: Ø1.25″ ID 2
47 026-01M0933 ALUMINUM RING: Ø1.25″ ID 2
48 026-01M0936 ALUMINIUM RING:    1.00″ I.D. 1
49 026-01X3773  25MM SHAFT ASSEMBLY 2
50 026-01M0971 HEAVY FLANGED SPACER: Ø.6690″ O.D. X Ø.34″ I.D. X 1.56″ LG.

2
51| 026-01M2381| SHAFT    .984″ X 2.9400 LG.| 3
52| 026-01P4568| ROM PLATE| 1
53| 026-01P2653| ‘H’ PLATE| 1
54| 026-01P2719| CABLE SHIELD| 1
56| 026-01PL0206-14| GRIP    1.00″ X 6.25″ LG.| 1
57| 026-01PL0235-10| GRIP OPEN END   1.19″ X 10.00″ LG.| 2
58| 026-01PL2122| OVAL-SHAPED RUBBER FOOT| 4
59| 026-01PL2140| BLACK NYLON THREADED CAP| 1
60| 026-01PL2154| PLASTIC KNOB: BASE   1.00″ ID| 1
61| 026-01PL2155| PLASTIC KNOB: CAP  1.00″ ID| 1
62| 011-0116186| 5/16″-18UNC X 4.00″ LOW HEAD SHCS (Ni)| 1
64| 011-0116175| 5/16″-18UNC X 1.25″ LOW HEAD SHCS (Ni)| 1
65| 011-0701020| 3/8″-16UNC X 1.00″ BHCS (Ni)| 6
66| 011-0702020| 3/8″-16UNC X 1.00″ FHCS (Ni) W/NYLON PATCH| 1
67| 011-0116145| 3/8″-16UNC X 1.75″ LOW HEAD SHCS (Ni)| 3
68| 011-0116148| 3/8″-16UNC X 2.50″ LOW HEAD SHCS (Ni)| 1
69| 011-0701049| 1/2″-13UNC X 1.50″ BHCS (Ni)| 2
ITEM NO.| PART NUMBER| DESCRIPTION| QTY.
---|---|---|---
71| 011-0116120| 1/2″-13UNC X 4.25″ LOW HEAD SHCS (Ni)| 1
72| 011-0116119| 1/2″-13UNC X 4.00″ LOW HEAD SHCS (Ni)| 6
73| 011-0116115| 1/2″-13UNC X 3.00″ LOW HEAD SHCS (Ni)| 3
74| 011-0116116| 1/2″-13UNC X 3.25″ LOW HEAD SHCS (Ni)| 4
77| 013-1002010| 5/16″ SAE FLAT WASHER (Ni)| 10
78| 013-1002007| 3/8″ X 22mm FLAT WASHER (Ni)| 16
79| 013-1002006| 1/2″ X 27mm SAE FLAT WASHER (Ni)| 38
80| 013-1006003| 3/8″ SPLIT LOCK WASHER (Ni)| 9
81| 011-0701003| 5/16″-18UNC X 1.00″ BHCS (Ni)| 4
82| 012-0504006| 5/16″-18UNC THIN NYLOCK NUT (Ni)| 2
83| 012-0504005| 3/8″-16 UNC THIN NYLOCK NUT (Ni)| 6
84| 012-0504002| 1/2″-13 UNC THIN NYLOCK NUT (Ni)| 19
85| ROC-IT WEIGHT CAGE – A2| ROC-IT WEIGHT CAGE| 1
86| 026-01PL2511| BACK PAD PLASTIC BACKING| 1
87| 026-01P2929| BACK BRACKET MOUNT| 2
91| 026-01F0267| FLANGE| 1
93| 018-0002017| PULLEY 6.00″ OD| 1
94| 019-0001003| BUMPER    1.50″ X .625″ T| 1
96| 013-1010003| 5/16″ INTERNAL LOCK WASHER (Ni)| 8
97| 013-1002013| M16-2.0 FLAT WASHER (Ni)| 2
98| 011-0701021| 3/8″-16UNC X 1.25″ BHCS (Ni)| 3
99| 011-0701023| 3/8″-16UNC X 1.75″ BHCS (Ni)| 1
100| 012-0504009| M16-2.0 THIN NYLOCK NUT (Ni)| 2
101| 014-0012018| SNAP RING – 25mm EXTERNAL| 8
102| 014-0012019| SNAP RING – 30mm EXTERNAL| 4
103| 026-01PL2346| WEIGHT STAND OFF| 2
105| 021-0003934| RS WEIGHT STACK DECAL #2| 1
106| 021-0003857| ROC-IT QR DECAL LEG EXTENSION| 1
107| SERIAL # DECAL| DECAL HOIST SERIAL # 1.63″ X 2.63″| 1
110| 011-0701004| 5/16″-18UNC X 1.25″ BHCS (Ni)| 4
111| 011-0116126| 1/2″-13UNC X 5.75″ LOW HEAD SHCS (Ni)| 3

ABBREVIATIONS

  • BZ = Black Zinc
  • Ni = Nickel Plated
  • SS = S tainless Steel
  • WZ = White Zinc

BOLT SIZING CHART

WASHER SIZING CHART

MAINTENANCE SCHEDULE

  • Your equipment comes with a commercial maintenance decal.
  • For personal, in home use, please follow the home maintenance schedule listed above.
  • Never use ammonia, acid-based, or petroleum-based solvents on any portion of the machine as it may damage the finish.

HOIST FITNESS SYSTEMS GENERAL MAINTENANCE INFORMATION

Links, Pull-Pins, Snap Hooks, Swivels, Weight Stack Pins:

  • Check all pieces for signs of visible wear or damage.
  • Check springs in snap hooks and pull-pins for proper tension and alignment.
  • If the spring sticks or has lost its rigidity, replace it immediately.

Upholstery:

  • To ensure prolonged upholstery life and proper hygiene, all upholstered pads should be wiped down with a damp cloth after every workout.
  • Periodically take the time to use a mild soap or an approved vinyl upholstery cleaner to deter the onset of cracking or drying. Avoid using any abrasive cleaners or cleaners not intended for use on vinyl.
  • Replace ripped or warn upholstery immediately.
  • Keep sharp or pointed objects clear of all upholstery.

Decals

  • Inspect and familiarize yourself with any safety warnings or other user information posted on each decal.

Nuts and Bolts:

  • Inspect all nuts and bolts for any loosening and tighten if needed.
  • Go through a re-tightening sequence periodically to ensure that all hardware is tensioned proper.

Anti-Skid Surfaces

  • These surfaces are designed to supply secure footing and need to be replaced if they appear worn or become slippery.

Belts and Cables

  • Hoist uses only high quality belt, and mil-spec cables.
  • Visually inspect the belts and cables for fraying, cracking, peeling or discoloration.
  • While the machine is not in use, carefully run your fingers along the belt or cable to feel for thinning or bulging areas.
  • Replace belts and cables immediately at the first signs of damage or wear. Do not use equipment until belts or cables have been replaced.

Belt and Cable Tension

  • Referring to the Owners Manual, when belts or cables are used check all bolts attachments to be sure they are properly attached.
  • Check slack in cables and re-adjust cable tension if needed.

Seat Sleeves, Guide Rods

  • Wipe down adjusting tubes with a dust free rag before applying lubricant.
  • Lubricate seat sleeves and Guide Rods with a Silicon or Teflon based lubricant spray.

Linear Bearings

  • Referring to the Owners Manual carefully disassemble the bearing from its housing and place a finger full of light grease (lithium, super lube, etc.) into the inside of the bearing. Using your finger, press the grease into the ball-bearings and their tracks. repeat until the ball-bearing tracks are full of grease. Insert the shaft back into the bearing and wipe off excess grease.

PLEASE KEEP THIS FOR YOUR RECORDS

WEIGHT TRAINING TIPS

Use this manual to guide you through the basic exercises you can perform on your RS-1401-A HOIST® Fitness System. To gain maximum results and avoid possible injury, consult a fitness professional to develop your complete exercise program. Always consult your physician before starting any exercise program.

To be successful in your exercise program, it is important to develop an understanding of the basic principles of strength training. Now that you have your RS-1401-A HOIST® Fitness System, it is only natural that you want to get started immediately. First, determine a set of realistic goals and objectives for yourself. By deciding on an exercise plan that is right for you prior to starting, you will contribute significantly to your success.

Warm up properly before engaging in weight resistance training. Stretching, yoga, jogging, calisthenics or other cardiovascular exercise can help prepare your body for the heavier workload of lifting weights.

  • Learn how to perform the exercise correctly before using heavy weight. Correct form is important to avoid injury and to ensure that you work the proper muscle groups.
  • Know your limitations. If you are new to weight training or are embarking on an exercise regimen after a long layoff, start slowly and build foundational strength over a longer period of time.
  • Pay attention to your breathing. Exhale when you exert is a general rule of thumb. Never hold your breath.

Enjoy your RS-1401-A HOIST® Fitness System!

WEIGHT TRAINING EXERCISE LOG

  • S = Sets R = Repetition per set W = Weight used

HOIST FITNESS SYSTEMS LIMITED LIFETIME WARRANTY

Hoist Fitness Systems warrants this product to the original purchaser to be free from defects in workmanship and/or materials under normal use or service. If at any time a component part is defective, Hoist Fitness Systems shall repair or replace it (at Hoist Fitness Systems option) within a reasonable period of time. This warranty does not cover costs of removal, transportation or reinstallation. This warranty shall not apply if the defect was caused by misuse, neglect or normal wear and tear.

WARRANTY CLAIMS: All claims require: Model number, Serial number, Date of installation, and any information supporting the existence of the alleged defect.

To complete Warranty Registration visit: www.HOISTFITNESS.com and click on the Warranty Registration link
Starting from the original date of purchase, normal wear and tear shall be considered as the following:

COMMERCIAL USE: All malfunctions of upholstery, grips, and coatings that occur up to one year; all malfunctions of belts, or cables up to one year; all malfunctions of pulleys, bearings, or bushings that occur up to three years. The frame and body components are warranted for ten years, with structural moving parts warranted for five years.

LIGHT COMMERCIAL USE: All malfunctions of upholstery, grips, and coatings that occur up to one year; all malfunctions of belts, or cables up to one year; all malfunctions of pulleys, bearings, or bushings that occur up to three years. The frame and body components are warranted for ten years, with structural moving parts warranted for five years.

HOME USE: All malfunctions of grips, paint, and chrome that occur up to ten years; all malfunctions of electronic components, belts, cables, or upholstery that occur up to ten years; all malfunctions of pulleys, bearings, or bushings that occur up to ten years. The frame and all welded components are warranted for the life of the product.

PLEASE NOTE THAT NOT ALL HOIST PRODUCTS ARE MADE FOR COMMERCIAL USE: Refer to the instructions page of your owners manual or consult with you fitness product dealer to establish if a product is made for commercial use or not. Using a non-commercial product in a commercial setting can result in serious injury or death! Hoist Fitness Systems sole responsibility shall be to repair or replace the component within the terms stated above. Hoist Fitness Systems shall not be liable for any loss or damage of any kind including any incidental or consequential damages resulting, directly or indirectly from any warranty expressed or implied or any other failure of this product.

LIGHT COMMERCIAL USE: Our Light Commercial warranty applies to facilities that DO NOT charge monthly membership dues and where the equipment would be used by no more than 50 people per day. Examples of Light Commercial facilities include hotels, apartment complexes, personal training studios, fire stations, police stations, etc., that meet the criteria stated above.

WHAT IS NOT COVERED BY THIS WARRANTY: Hoist’s sole obligation under this warranty is limited to either repair or replacement of parts, subject to the additions below. This warranty neither assumes nor authorizes any person to assume obligations other than expressly covered by this warranty.

NO CONSEQUENTIAL DAMAGES: Hoist is not responsible for economic loss; profit loss; or special, indirect, or consequential damages.
WARRANTY IS NOT TRANSFERABLE: This warranty is not assignable and applies only in favor of the original purchaser/user to whom delivered. Any such assignment or transfer shall void the warranties herein made and shall void all warranties, expressed, implied or statutory, except the one (1) and five (5) year warranties described above. These warranties are exclusive and in lieu of all other warranties, including implied warranty and merchantability or fitness for a particular purpose. There are no warranties which extend beyond the description on the face hereof.

TRANSPORTATION COSTS: Hoist will accept parts covered under this warranty freight collect, provided that shipment has received prior approval. Hoist is not responsible for any other transportation costs, but will ship freight collect parts either repaired or replaced under these warranties.

Hoist Fitness Systems 11900 Community Rd. Poway, CA. 92064
(800)548-5438

WARNING: TO PREVENT POSSIBLE TIPPING, BOLT THIS UNIT TO THE EXERCISE FLOOR. FAILURE TO DO SO MAY RESULT IN SERIOUS INJURY OR DEATH

Note: Both Serial Number and Model Number are Required when Ordering Parts

Customer Service
800-548-5438
858-578-7676
Fax:858-578-9558

www.facebook.com/hoistfitness

References

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