Close Window
Loading, Please Wait!
This may take a second or two.
While a direct PDF download of the original DP Dual Trac 20 (Model #15-7000) manual is no longer hosted on a single official site, you can find maintenance details and parts diagrams on Sears Parts Direct.
Based on standard assembly procedures for this era of multi-gym equipment, here is a text-based guide to assembling the unit. Required Tools Two adjustable wrenches (or a 9/16" socket and wrench) Allen wrench set Rubber mallet (for end caps) Phillips head screwdriver Assembly Steps 1. Base Frame and Stabilizers Lay the Main Base Frame on a flat surface.
Attach the Front and Rear Stabilizers to the base frame. Use carriage bolts, washers, and lock nuts.
Pro Tip: Do not fully tighten these bolts until the entire upright frame is in place to ensure everything is level. 2. Upright Support and Weight Stack Rods
Insert the Weight Plate Guide Rods into the designated holes on the rear of the base frame. Secure them at the bottom with the provided hardware.
Mount the Main Vertical Upright Post onto the base frame using the large carriage bolts and stabilizing plates. 3. Weight Stack Installation
Slide the Weight Plates onto the guide rods one by one. Ensure the pin holes are facing forward. Place the Top Plate and Selector Rod onto the stack.
Safety Note: Have a second person steady the guide rods during this step to prevent them from tipping. 4. Top Frame and Pec Dec Attachment
Position the Top Cross Bar over the main upright and weight guide rods. Secure it with bolts and lock nuts.
Attach the Butterfly (Pec Dec) Arms to the sides of the main upright. Ensure you use the specific washers and lock nuts (often numbered 64 and 68 in original manuals) to allow for smooth "free play" movement. 5. Cable and Pulley Routing
This is the most complex step. Start at the Weight Stack and route the cable through the top pulleys, down to the pec dec, and finally to the lower rowing/curl station.
Maintenance Tip: Before tightening, ensure cables are seated properly in the pulley grooves to prevent fraying. 6. Bench and Final Adjustments
Attach the Incline Bench and seat pads using the provided bolts and washers.
Go back and fully tighten all frame and pivot bolts. Recheck these after your first few workouts. Finding Physical Manuals
If you require the specific illustrated diagrams, users often share scans on community forums or archival sites like Yumpu, where older "DP 20" series documents are sometimes uploaded by enthusiasts. Fitness Gear Assembly DIY Step By Step Guide
While a direct digital PDF of the DP Dual Trac 20 (often referred to as the Lifestyler Dual Trac 20 or DP Fit for Life Dual Trac 20
) is becoming rare, you can find parts diagrams and general assembly steps through specialized fitness parts retailers. This machine is a multi-function weight system, typically featuring a bench, carriage, and pulley system. Key Components for Assembly
The system generally consists of the following major assemblies:
Main Frame & Base: The foundational structure, often including a base tube and main upright frame.
Carriage & Bench: The sliding seat mechanism and the adjustable bench.
Pulley & Cable System: Includes the curl and lat bar assemblies, which require careful cable routing.
Weight Stack/Tubes: The vertical rods and the weight plates themselves. Leg Lift: An attachment for lower body exercises. General Assembly Tips
Lay Out Parts: Before starting, unwrap all components and organize them to ensure all hardware (screws, washers, nuts) is present.
Hand-Tighten First: It is advisable to keep bolts slightly loose during the initial frame construction. Only tighten them completely once the main structure is standing and level to avoid alignment issues.
Cable Routing: If you are reassembling a used unit, look for pulley diagrams or photos. Correct cable tension is critical to prevent resistance or "free play" that can cause wear.
Safety First: Ensure all pins and locknuts are properly secured before adding weight or testing the resistance. Where to Find Support & Parts Fitness Gear Assembly DIY Step By Step Guide
The DP Dual Trac 20 is a classic rowing machine known for its durability and straightforward design. Whether you’ve recently acquired a used model or found one in storage, having a clear guide is essential since official printed manuals are increasingly rare. Where to Find the Manual PDF
While DP (Diversified Products) is no longer in production, digital copies of the manual are often hosted on enthusiast and archival sites.
Archival Sites: Platforms like Yumpu frequently host scanned versions of the original assembly instructions.
Replacement Parts: For specific diagrams or part numbers, Sears PartsDirect provides detailed schematics for the DP 15-7000 Trac 20
model, which can help identify where specific bolts and stabilizers go. Essential Assembly Steps
If you are assembling the unit without a full manual, the process generally follows these standard rowing machine steps:
Main Frame & Stabilizers: Begin by attaching the front and rear stabilizers to the main frame. Ensure the wheels (if equipped) face outward for easy mobility.
Monorail Installation: Align the seat rail with the main frame unit. Most models require you to slide the seat onto the rail before attaching the rear stabilizer to prevent it from sliding off.
Seat and Stop Rods: Install the seat and secure any stop rods or bumper caps at the end of the rail. These are critical safety features that prevent the seat from coming off the track during use.
Handle & Console: Connect any sensor wires from the frame to the console, being careful not to pinch them. Secure the console bracket and attach the rowing handles or pull-bar. Assembly Instructions Dp Dual Trac 20 Manual Pdf
Resistance Setup: For manual resistance models, ensure the tension cables are properly seated in their pulleys and not tangled. Maintenance Tips for Longevity
Lubrication: Periodically wipe down the "Dual Trac" rails with a dry cloth to remove dust. A light silicone-based lubricant can be used if the seat movement feels gritty.
Tighten Hardware: Heavy use can loosen bolts over time. Check the stabilizer and seat rail connections every few months to ensure they remain secure.
Console Care: If the digital display is fading, replace the batteries (usually AA or AAA) located in the back of the monitor unit.
Whether you’ve just hauled a vintage DP Dual Trac 20 out of storage or picked one up at a garage sale, getting it properly assembled is the first step toward a solid home workout. Known for its sturdy frame and dual-action rowing and stepping motion, this classic piece of equipment is a staple of durable home fitness.
Since original printed manuals for these machines are increasingly rare, this guide serves as a comprehensive assembly walkthrough and digital reference for the DP Dual Trac 20. Pre-Assembly Checklist
Before you begin, clear a flat workspace of at least 6' x 4'. Lay out all components to ensure nothing is missing: Main Frame: The long central rail. Front Crossbar: The stabilizer with end caps. Handlebars: The "Dual Trac" arms that provide resistance.
Seat Assembly: The padded seat and the rollers that attach it to the frame. Resistance Cylinders: The hydraulic shocks (usually two).
Hardware Kit: Various bolts, washers, and nylon locking nuts. Required Tools: Two adjustable wrenches (or a socket set). A Phillips head screwdriver.
A small amount of lithium grease or WD-40 (for the seat rollers). Step-By-Step Assembly Instructions 1. Stabilize the Base
Flip the main frame upside down. Align the front stabilizer crossbar with the bracket at the front of the frame. Insert the carriage bolts from the bottom up, secure them with washers and nuts, and tighten until the frame no longer wobbles. Flip the unit back over to its upright position. 2. Install the Sliding Seat Slide the seat carriage onto the main rail.
Pro Tip: Apply a thin layer of lubricant to the rail before sliding the seat on. This ensures a smooth, quiet glide and prevents the rollers from wearing down prematurely.
Once the seat is on, bolt the rear end-cap or stopper onto the back of the rail to prevent the seat from sliding off during use. 3. Attach the Dual-Action Handlebars
Locate the pivot points on the sides of the main frame. Align the handlebar arms with these pivots. Insert the long pivot bolt through the frame and the arm.
Note: Do not over-tighten these bolts. The arms need to move freely. Use the nylon locking nuts to ensure the bolt stays secure without being clamped too tight. 4. Connect the Hydraulic Resistance
This is the most critical step for the Dual Trac 20’s functionality.
Connect the base of each hydraulic cylinder to the main frame using the provided pins or bolts.
Connect the top of the cylinder to the bracket on the handlebar arms.
Most models feature multiple "holes" on the handlebar bracket; moving the cylinder to a hole further from the pivot point will increase the resistance level. 5. Final Safety Check
Check every bolt and nut. Ensure the foot pedals are bolted tightly to the frame and that the straps are intact. Test the range of motion by moving the handlebars and seat slowly to ensure there is no grinding or clicking. Maintenance Tips for the DP Dual Trac 20
To keep your machine running like new, follow these simple maintenance steps:
Wipe Down the Rail: After every workout, wipe the central rail with a dry cloth to remove sweat and dust, which can cause the seat rollers to "flat-spot."
Check the Shocks: Hydraulic cylinders can leak over time or lose resistance if they get too hot. If you notice a loss of tension, the cylinders may need to be replaced.
Tighten Hardware: Heavy use can vibrate nuts loose. Give the machine a "tune-up" once a month by tightening all primary connections. Finding the "Manual PDF"
While Diversified Products (DP) is no longer in business, many users look for the original DP Dual Trac 20 Manual PDF for specific exploded parts diagrams. If you require the original schematics, fitness equipment archive sites often host scanned copies of these legacy manuals. Look for "Vintage DP Fitness Manuals" in PDF repositories or community forums dedicated to home gym repair.
DP Dual Trac 20 (often referenced as model ) is a vintage home gym system originally sold through retailers like Argos and Sears in the 1990s. Finding an original PDF manual can be difficult, but you can find parts diagrams and a general assembly logic through specialized archives and repair sites. Where to Find the Manual & Parts Parts Diagrams
: For a visual breakdown of every bolt and frame piece, use the Sears Parts Direct DP 15-7000 Diagram Lifestyler Dual Track 20 Page Replacement Components : If you are missing specific cables or pull pins, Fitness Repair Parts lists verified replacements for the "Fit For Life" series. General Assembly Steps
While specific PDFs are rare, vintage multi-gyms like the Trac 20 follow a standard structural sequence: Base and Uprights
: Lay the base frame flat and attach the rear and front upright stabilizers. Secure them with the provided carriage bolts but keep them hand-tight until the top frame is attached to allow for alignment. Weight Stack : Slide the weight plates onto the guide rods. Ensure the face forward for easy adjustment. Main Frame & Top Bar
: Mount the main vertical post and connect it to the top horizontal bar. This "V-shape" or "H-shape" provides the structural integrity for the pulleys. Cables & Pulleys
: Thread the cables through the pulley wheels. The Dual Trac 20 is designed for over 40 exercises without changing cables, so ensure the rowing/curl and lat bars are correctly hooked into their spring-loaded clips. Attachments
: Install the butterfly arm attachment, bench press bar, and leg lift assembly using the specified washers and lock nuts. Key Specifications Resistance : Up to 70kg variable resistance. Dimensions
: Approximately 69 x 96 x 38 inches when fully assembled; folds to 71 x 42 x 38 inches for storage. Included Gear
: Lat bar, rowing/curl bar, ankle strap, and an extension cable. Are you missing a specific part
(like a cable or a pulley) that I can help you locate a replacement for? Official Lifestyler 15666-DUAL TRACK 20 weight system parts While a direct PDF download of the original
Curl and lat bar assembly. Base tube assembly. Main frame assembly. Weight tube plug assembly. Bench assembly. Handlebar assembly. Sears PartsDirect Fitness Gear Assembly DIY Step By Step Guide
The DP Dual Trac 20 (often referenced as Model #15-7000) assembly manual provides a structured, multi-step process for building a freestanding fitness unit. Users generally find the manual's steps accurate, but the process is detailed and requires careful tool usage and hardware orientation. Key Assembly Steps
According to the DP 15-7000 parts guide, the assembly is broken down into the following major components:
Base and Main Frame: Start by assembling the bottom piece and attaching the two upright bars that hold the weight plates.
Weight Support Assembly: Attach the weight plate rods to the bottom piece using two carriage bolts (requires a 9/16 key for tightening).
Bench and Leg Lift: These modules are typically attached after the main frame is structurally sound.
Arms and Padding: Arm pieces for exercises like butterflies and bench pressing are secured with specific washers (No. 64) and lock nuts (No. 68). Assembly Performance Review
Difficulty Level: Moderate. While the manual provides a clear sequence, some hardware (like carriage bolts on the main post) may require an extended flex bit for better access due to the design's angles.
Critical Technique: It is highly recommended to hand-tighten most bolts initially. Only fully tighten the bolts for the initial two poles at the start; keep subsequent posts slightly loose until the horizontal and top bars are installed to ensure proper alignment.
Hardware Orientation: Pay close attention to weight plate orientation—holes and pin holes should face outward and forward, respectively, to ensure the safety pin locks correctly. Essential Tools Needed Rubber mallet (for end caps). 9/16 key or wrench. Allen wrenches. Extended flex bit (optional, for difficult angles).
For official diagrams or a DP 20 PDF manual preview, you can check archived documentation on platforms like Yumpu or Sears Parts Direct. Fitness Gear Assembly DIY Step By Step Guide
The DP Dual Trac 20 is a versatile multi-gym system designed to provide over 40 exercises
for major muscle groups without requiring frequent cable changes. This guide details the assembly process based on the standard configuration for this "Fit for Life" model. 1. Pre-Assembly Preparation Clear Space : Ensure you have a flat surface area of at least 69 x 96 inches to accommodate the full size of the assembled unit. Tools Required : You will need a 9/16 wrench or key, an Allen wrench rubber mallet for fitting end caps. Inventory Check
: Verify all major components are present, including the base assembly, main frame, weight tubes, bench assembly, and various bars (rowing, lat, and bench press). Sears PartsDirect 2. Base and Main Frame Setup Assemble the Base
: Connect the bottom base tube assembly to the upright bars that will eventually hold the weight plates. Install End Caps
: Use a rubber mallet to secure the black end caps onto the base and frame poles. Attach Weight Rods : Secure the weight plate rods to the base using carriage bolts . Tighten these with a 9/16 wrench. Mount the Main Post
: Use carriage bolts and stabilizing plates to mount the central vertical post to the base. Secure these with lock nuts.
: Keep bolts hand-tight initially to allow for adjustment as you add more components. 3. Weight Stack Installation Orient Plates
: Slide the weight plates onto the support rods. Ensure the pin holes are facing and the weight labels (if applicable) face outward.
: Place the small top plate over the stack to secure the T-bars and prevent the weight post from being removed during use. Secure the Pin
: Insert the plate pin at an angle into the teeth and turn it downward to lock your desired resistance level. 4. Horizontal Bars and Pulley System Horizontal Bar
: Thread the horizontal bar through the designated holes in the main and secondary posts, ensuring they form a stable V-shape.
: Attach the top bar to the main posts using pre-threaded holes and Allen wrench bolts. This structure provides critical lateral stability. Cable Routing
: Thread the coated cables through the pulley system. Standard lengths for this model include 89.75-inch sections depending on the specific gym variant. 5. Attachments and Finishing Butterfly Arms
: Attach the arm pieces for pectoral exercises using the provided rods and lock nuts. Ensure even spacing on both sides to allow for smooth, "free play" movement without resistance. Bench and Padding
: Install the incline bench and leg lift assembly to the front of the main frame. Attach arm and seat padding using specific washers and bolts. Final Tightening
: Once all components are aligned, go back and fully tighten all carriage bolts and lock nuts to ensure a structurally sound, freestanding unit. Sears PartsDirect
For specific replacement parts or detailed diagrams, you can consult retailers like Sears Parts Direct Fitness Repair Parts 40+ exercises
compatible with the DP Dual Trac 20 to help plan your first workout? Official Lifestyler 15666-DUAL TRACK 20 weight system parts
Here is the text you can use for a webpage, document, or product support page regarding the DP Dual Trac 20 Assembly Instructions Manual (PDF).
To ensure you have the most accurate, manufacturer-approved instructions, download the official PDF:
DP_Dual_Trac_20_Assembly_Manual_v1.0.pdf[CLICK HERE TO DOWNLOAD THE DP DUAL TRAC 20 ASSEMBLY MANUAL (PDF)]
(Replace with actual hyperlink)
After successful assembly, the DP Dual Trac 20 manual recommends a 30-day re-torque of all track bracket bolts. Vibrations from daily use can loosen initial settings. Download the maintenance addendum PDF from the same portal – it includes a log sheet for monthly inspections of:
If you want, I can: generate the exploded parts diagram labels, create the Parts List table filled with realistic sample part numbers and quantities, or produce a printable one-page quick-start sheet from this manual. Which would you like?
The DP Dual Trac 20 is a classic home multi-gym that was a staple of many 90s home gyms. If you've just picked one up secondhand or moved it out of storage, putting it back together can feel like a massive puzzle. Download the Official PDF Manual To ensure you
Below is a guide to getting your Dual Trac 20 fully functional, including where to find that elusive manual and tips for a safe assembly. 🛠️ Assembly Prerequisites Before you start turning bolts, gather these essentials:
Space: You need an area of at least 69 x 96 x 38 inches for the full unit.
Tools: A socket set (especially a 9/16 key or wrench), an Allen wrench set, and a rubber mallet.
Surface: Assemble on a flat surface. Using rubber flooring or a gym mat underneath is highly recommended to protect your floor and stabilize the machine. 🏗️ Step-by-Step Assembly Guide
While the original PDF can be hard to track down, the assembly flow for DP (Diversified Products) units generally follows this sequence:
The Base Frame: Lay out the bottom stabilizers and attach the main floor frame. Do not fully tighten these bolts until the uprights are in place.
Weight Stack Uprights: Slide the two main vertical poles through the bottom piece. These will eventually hold your weights.
Weight Plates: Slide the weight plates onto the rods. Crucial: Ensure the pin holes are facing forward so you can actually change the weight once it's built.
The Main Post & Top Bar: Install the vertical main post and the top horizontal bar. This "cages" the weight stack and provides the mounting point for the pulleys.
Pulleys & Cables: Thread the cables through the pulleys. This is the trickiest part—ensure the cables sit deep in the pulley grooves to prevent fraying.
Attachments: Connect your "butterfly" arms, bench press bar, and lat pull-down bar using the provided pins and spring-loaded clips. Where to Find the Manual PDF
Since DP is no longer in production, you’ll need to rely on archives:
Sears PartsDirect: Search for model #15-7000. They host diagrams and parts lists that are often more helpful than a text-only manual.
Fitness Repair Parts: You can find specific cable assembly diagrams and pulley guides here.
Manualslib / Yumpu: These sites often have user-uploaded versions of "DP Trac 20" or "Dual Trac 20" instructions. ⚠️ Safety Checklist
Inspect Cables: Look for fraying or cracking in the plastic coating; if you see wire, replace it immediately.
Bolt Check: After your first few workouts, re-tighten every bolt. Vibration can loosen them during the "settling" phase.
Lubrication: Apply a small amount of silicone lubricant to the weight stack guide rods for smooth movement.
💡 Pro Tip: If you're missing a specific bolt, take an existing one to a local hardware store. These machines typically use standard Grade 5 hardware that is easy to replace.
If you have a picture of a specific part or a loose cable you can't figure out, let me know—I can help you narrow down where it fits! DP Dual Trac 20 | Facebook Marketplace - Facebook
DP Dual Trac 20 (often associated with Diversified Products) is a vintage home gym system known for its multi-functional design, allowing users to perform a wide range of resistance-based exercises in a single footprint. While official digital manuals from the original manufacturer are rare due to the brand's age, the assembly and features generally align with classic cable-and-pulley home gyms. Key Features of the DP Dual Trac 20 Dual Tracking System
: The machine typically features a dual-rail or dual-cable system that provides balanced resistance for both upper and lower body movements. Multi-Station Design
: Users can switch between various exercises including chest presses, lat pulldowns, leg extensions, and bicep curls. Space-Efficient Frame
: Designed for home use, it focuses on a compact vertical build to fit into spare rooms or garage gyms. Weight Stack/Resistance
: Utilizes a central weight stack or a series of tension-based plates to provide adjustable resistance levels for different fitness goals. General Assembly Overview If you have the physical parts but are missing the Assembly Instructions DP Dual Trac 20 Manual PDF
, follow these general steps common to this type of equipment: Inventory Check
: Lay out all steel frames, pulleys, and cables. Most users find it helpful to group hardware (bolts, washers, and nuts) by size before starting. Base and Uprights
: Start by assembling the base frame on a flat surface to ensure stability. Bolt the vertical uprights to the base, but do not tighten the bolts fully until the entire frame is squared. Pulley and Cable Routing
: This is the most complex step. Thread the cables through the pulleys according to the resistance path. Ensure the cables are seated properly in the pulley grooves to prevent fraying or jamming during use. Weight Stack Installation
: Slide the weight plates onto the guide rods. Ensure the selector pin can move freely through the stack. Final Adjustments
: Once the frame is assembled and cables are routed, tighten all hardware. Test the motion of the machine without weight first to ensure no cables are snagged. Where to Find the Manual
Since the DP brand has largely transitioned out of primary retail, you can often find archived manuals or community-shared PDFs on: Manualslib.com ManualsOnline.com
: These sites often host scanned copies of vintage exercise equipment. Fitness Forums
: Community members on sites like Reddit or specialized bodybuilding forums often share PDF scans of legacy "Dual Trac" manuals. If you’d like, I can help you: Troubleshoot a specific assembly step (like cable routing). maintenance tips for keeping the pulleys smooth. workout routine specifically for this machine. Let me know how you'd like to proceed with your setup Profibus DP Option Card - Rotork
Before first use, the manual requires you to verify:
Every DP Dual Trac 20 must have physical end stops and magnetic limit switches. The PDF instructs: