Ambassadeur 6500C3 15 01

Technical Service Manual: Abu Garcia Ambassadeur 6500C3 (Model 15 01)

The Ambassadeur 6500C3 (Foot Number 15 01) is a cornerstone of the modern "classic" era, typically released in the early 2000s as a refined version of the "Made in Sweden" 6500C3 series. The "15" in the foot code indicates the design year (2005), while "01" denotes the specific production revision.

This model is distinguished by its Carbon Matrix Drag System, which offers a smoother, more consistent pressure than earlier fiber washers. It also features a 6-pin centrifugal brake system for enhanced cast control. As a synchronized levelwind reel, its performance relies heavily on maintaining a frictionless link between the spool and the line guide.

Phase 1: Systematic Teardown and Gear Inspection

To ensure a professional-grade service, organize your parts on a lint-free mat and break the reel down into three core modules.

1. Right Side Plate: Unscrew the three knurled captive screws. Pull the plate away to reveal the drive bridge and the spool.

2. Spool and 3-Bearing System: Slide the spool out. The C3 (3-bearing) system features two stainless steel ball bearings in the side plates and one Instant Anti-Reverse (IAR) roller bearing in the handle assembly. Extract the spool bearings by removing the wire C-clips with a fine pick.

3. Drive Train Breakdown: Remove the handle, star drag, and the side plate cover. Lift the main gear off the drive shaft to expose the Carbon Matrix drag washers. Inspect the brass main gear and the stainless steel pinion gear for any signs of "binding" or tooth wear.

4. Levelwind Assembly: Unscrew the pawl cap from the bottom of the line carriage. Remove the crescent-shaped pawl and slide the worm gear and its protective shroud out from the frame.

Phase 2: Deep Cleaning and Degreasing

For a model of this era, keeping the Carbon Matrix drag dry (or very lightly greased) and the 6-pin brake clean is essential for performance.

• Hard Part Degreasing: Submerge the gears and worm shaft in a specialized degreaser. Scrub the gear teeth with a soft brush to remove old grease that has "gummed up" over time.

• Bearing Refresh: Soak the ball bearings in isopropyl alcohol. Spin them while submerged to flush out micro-grit. Once dried, they should spin silently. Do not soak the IAR roller bearing in heavy solvent; wipe it with a clean cloth instead to avoid damaging the internal plastic cage.

• Brake Drum Cleaning: Use a cotton swab with alcohol to clean the brass brake drum inside the non-handle side plate. Any oil on this drum will cause the 6-pin brake to slip, leading to "bird's nests" during the cast.

Phase 3: High-Performance Lubrication Protocol

The 15 01 model requires a dual-viscosity approach to handle its high-speed casting potential.

Levelwind and Idler Gears (The Casting Chain)

The levelwind is synchronized, meaning it oscillates during the cast. To minimize mechanical drag, apply Deuthlon Reel Power Oil to the worm shaft and the teeth of the idler gears. This high-speed synthetic oil provides an ultra-slick surface that won't thicken, allowing the line guide to track effortlessly and maximizing your casting distance with lighter lures.

Main and Pinion Gears (The Power Train)

The drive gears handle the heavy torque of the retrieve. Apply a thin, even coat of high-viscosity gear grease to every tooth of the brass main gear. This grease acts as a hydraulic cushion between the metal surfaces, preventing wear and ensuring the gear mesh feels smooth and silent under the load of a fish.

Phase 4: Reassembly and Mechanical Tuning

1. Rebuild the Drive Bridge: Place the pinion gear into the yoke and seat the main gear on the drive shaft. Ensure the Carbon Matrix drag washers are clean and stacked in the correct sequence (typically: Thick Carbon > Keyed Metal > Carbon > Eared Metal > Carbon > Top Cap).

2. Bearing Lubrication: Place one drop of Deuthlon oil into each cleaned ball bearing. This ensures the spool reaches maximum RPM without being slowed down by heavy grease.

3. Levelwind Integration: Reinstall the worm gear and line carriage. Place a drop of oil on the pawl before tightening the pawl cap.

4. Closing the Reel: Realign the side plates and tighten the thumb screws snugly. Reinstall the star drag and handle.

Technical Performance Summary

Once reassembled, adjust the mechanical tension knob until the spool has zero lateral play. Engage the thumb bar and give the spool a flick; with Deuthlon oil on the oscillation parts and fresh grease on the gears, your Ambassadeur 6500C3 15 01 will operate with a solid, buttery feel and deliver the professional-grade casting distance it was designed for.