Ambassadeur 6500C(89-0 2)

Technical Restoration Guide: Abu Garcia Ambassadeur 6500C (Model 89-0 2)

The Ambassadeur 6500C (Foot Number 89-0 2) is a refined high-speed round reel from the late 1980s. This specific production run is noted for its precision-fit stainless steel ball bearings and a synchronized levelwind system that is engineered for both heavy duty freshwater and light saltwater use. Because the levelwind on the 89-0 2 moves in tandem with the spool during the cast, maintaining the "slickness" of the oscillation components is the difference between a mediocre cast and a professional-grade one.

Phase 1: Disassembly and Internal Inspection

To restore the 89-0 2, you must isolate the three core mechanical zones to ensure a thorough cleaning.

1. Right Side Plate Access: Loosen the three knurled captive thumb screws. Pull the side plate assembly away to reveal the drive bridge and the spool.

2. Spool and "C" Bearings: Slide the spool out. This model houses two stainless steel ball bearings located in the side plate housings or on the spool spindle. Use a fine-point pick to remove the wire retaining clips and extract the bearings for a deep solvent soak.

3. Drive Train Breakdown: Remove the handle assembly and star drag. Lift off the side plate cover to expose the main gear and the carbon-fiber drag stack. Inspect the pinion gear and the yoke for any signs of "binding" or trapped grit.

4. Levelwind Components: Unscrew the pawl cap from the line carriage. Remove the moon-shaped pawl and slide the worm gear out from the frame.

Phase 2: Deep Cleaning and Degreasing

Old, "varnished" lubricants in a reel of this vintage can act as a mechanical brake, significantly reducing casting distance and retrieve smoothness.

• Hard Part Degreasing: Submerge the main gear, pinion gear, and worm shaft in a specialized degreasing solvent. Use a soft-bristled brush to scrub the roots of the gear teeth until they are "surgically" clean.

• Bearing Refresh: Soak the stainless steel ball bearings in isopropyl alcohol. Spin them while submerged to eject any micro-grit trapped in the races. Once dry, they should spin silently and without resistance.

• Frame Maintenance: Wipe the interior of the frame clean. Pay special attention to the plastic idler gear located on the frame; ensure the teeth are free of debris, as this part drives the levelwind system during the cast.

Phase 3: Strategic Lubrication Protocol

Achieving professional-grade performance requires using different viscosities for the high-speed oscillation parts versus the high-torque power parts.

Levelwind and Idler Gears (The Casting Chain)

The levelwind system on the 6500C is synchronized, meaning it oscillates back and forth during the cast. This is the primary source of friction. To counteract this, 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, low-friction surface that won't "clump" or thicken in cold weather, allowing the line guide to move effortlessly across the spool and maximizing your total casting distance.

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 even under the pressure of a heavy fish.

Phase 4: Reassembly and Mechanical Calibration

1. Rebuild the Gear Bridge: Place the pinion gear back into the yoke and seat the main gear on the drive shaft. Ensure the drag washers are clean and reassembled in the correct order.

2. Bearing Lubrication: Place one drop of Deuthlon oil into each cleaned ball bearing. This provides immediate lubrication for high-RPM rotation without the "slow-down" effect of heavy grease.

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

4. Closing the Reel: Realign the side plates with the frame 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 side-to-side play (the "zero-knock" position). Engage the thumb bar and give the spool a flick; with Deuthlon oil on the high-speed components and fresh grease on the gears, your Ambassadeur 6500C 89-0 2 will deliver a silent, powerful, and frictionless performance that exceeds original factory specifications.