Dp Dual Trac 20 Assembly Instructions Full |link| -

Common mistake: Forgetting to insert the plastic guide rod bushings at the bottom of each upright. These bushings hold the weight plate guide rods. Install them now.

Cable starts at the top of the weight stack → goes up over a pulley at the top of the upright → runs down to a redirect pulley at the base → then up again to the lat‑bar attachment point.

If your model includes the leg extension attachment, bolt the pivot arm to the front of the seat frame now. Step 3: Top Frame and Pulley Brackets dp dual trac 20 assembly instructions full

Extend the cylinder and attach the other end to the bracket on the rowing arm. Repeat for the other side.

Once all main vertical posts are in place, firmly tighten all M10 nylon locknuts. Step 3: Installing the Seat and Backrest Common mistake: Forgetting to insert the plastic guide

The foundation of your gym is the "Bottom Base" or "Main Frame" (Part #39145941).

Install the pulleys and route the cable according to the schematic, ensuring it is seated securely in the grooves. Cable starts at the top of the weight

Ensure the unit is placed on a flat surface. An unlevel machine leads to premature bearing and bushing wear, often causing a "thumping" or "squeaking" sound during use. Common Troubleshooting Post-Assembly Likely Cause Jerky Motion Misaligned belt or dirty rail Inspect belt path and clean sliding rail. No Resistance Disconnected tension cable

Set up the gym in a dedicated space with ample room, ensuring at least a 2-foot clearance around the unit for safe operation.

| Part | Quantity | Description | |------|----------|-------------| | Base stabilizer (front) | 1 | Long, with rubber feet | | Base stabilizer (rear) | 1 | Shorter, with weight stack footprint | | Left vertical upright | 1 | Marked “L” near bottom | | Right vertical upright | 1 | Marked “R” near bottom | | Top crossmember | 1 | Contains upper pulleys | | Pull-up bar | 1 | Knurled or rubberized grip | | Weight plate holders (if selectorized) | 2 | Chrome posts |