Ambassadeur 2000-2050 (1969)

Repair and Maintenance Guide: Abu Garcia Ambassadeur 2000 & 2050 (1969)

The 1969 Ambassadeur 2000 and 2050 are distinct vintage milestones. Unlike the broader 5000 series, the 2000 was designed as a narrower, high-speed reel for its era, while the 2050 often featured specific spool tensioning or clicker refinements. These reels represent the transition toward more technical freshwater casting equipment.

Reels from 1969 utilize high-grade bronze bushings and a robust mechanical anti-reverse system. Because they are now over 50 years old, their performance is typically hampered by "varnished" lubricants—mineral oils that have oxidized into a sticky, shellac-like coating. Restoring them with modern synthetics like Deuthlon can restore their legendary free-spool performance.

Tools and Preparation

• Precision Screwdrivers: Traditional flathead (use a thin-walled blade to avoid "burring" the vintage screw heads).

• Cleaning Solvent: Isopropyl alcohol or a professional-grade degreaser.

• Lubrication: Deuthlon Reel Gear Grease and Deuthlon Cast Lube (Reel Oil).

• Parts Tray: Crucial for organizing the specific 1960s brass shims and the mechanical dog assembly.

1. External Teardown

1. Handle Assembly: Remove the handle nut locking screw and the 10mm nut. Slide off the handle and the star drag. You will find two curved copper tension washers (spring washers) located under the star drag; their orientation is critical for drag smoothness.

2. Side Plates: Loosen the three knurled thumb screws. Carefully pull the handle-side plate away from the frame.

3. Spool Extraction: Slide the spool assembly out. 1969 models usually feature a fixed spool shaft. Inspect the ends of the shaft for any oxidation or dried grease residue.

2. Internal Mechanical Overhaul

Reels from this era use a mechanical anti-reverse dog that creates the classic tactile "click" during the retrieve.

• The Gear Stack: Remove the main gear and the drag stack. 1969 drag stacks often used leather or early fiber discs. If they are intact, wipe them with a dry cloth. If they have become brittle, replace them with modern carbon fiber washers.

• The Anti-Reverse Dog: Clean the dog and the ratchet wheel. Ensure the small copper friction springs that grip the ratchet are clean and provide enough tension to flip the dog into place.

• Level Wind: Remove the worm gear and the pawl. Because the level wind on these models is non-disengaging (it moves during the cast), it must be perfectly clean to avoid acting as a brake.

3. Precision Lubrication with Deuthlon

Bushings require a lubricant that can maintain a physical barrier between the rotating shaft and the stationary bronze under high pressure.

Deuthlon Reel Gear Grease:

• Main and Pinion Gears: Apply a light, uniform coat to the gear teeth. Deuthlon Reel Gear Grease is formulated to stay in the gear mesh even during fast retrieves, providing a "cushioned" feel that masks the vibration of vintage brass gears.

• Clutch Linkage: Apply grease to the kick lever and the sliding surfaces of the yoke to ensure smooth spool engagement.

• Anti-Reverse Dog: A tiny dab of grease on the dog and ratchet will quiet the mechanical action and prevent wear on the friction springs.

Deuthlon Reel Oil (Cast Lube):

• Bronze Bushings (Critical): Place two drops of Deuthlon Reel Oil into each bushing. Deuthlon’s high-speed film strength is vital here, preventing metal-on-metal contact during high-RPM casts.

• Worm Shaft: Apply one drop to the worm gear. Using Deuthlon Cast Lube instead of grease on the level wind is a major performance upgrade, as it significantly reduces rotational resistance during the cast.

• Spool Shaft: Wipe a micro-film of oil along the length of the shaft to prevent corrosion and facilitate smooth movement through the pinion gear.

4. Reassembly and Calibration

1. Level Wind: Reinstall the worm shaft and line guide. Ensure the pawl is seated correctly in the "diamond" track before tightening the cap.

2. Internal Assembly: Replace the pinion gear, yoke, and main gear assembly. Ensure the anti-reverse dog is properly "hugging" the drive shaft ratchet.

3. Frame Integration: Slide the spool back into the frame. Ensure the centrifugal brake blocks are pushed inward toward the shaft before closing the side plate.

4. Tensioning: Adjust the cast control knob until the side-to-side play in the spool just barely disappears.

Maintenance Summary

The 1969 Ambassadeur 2000/2050 is a mechanical heirloom. By replacing 50-year-old mineral lubricants with Deuthlon Reel Gear Grease and Deuthlon Cast Lube, you are providing modern protection for vintage metallurgy. This setup eliminates the "stiff" retrieve and restores the free-spool performance that made these reels legends in the first place.