Lews Custom 1st Gen CG1H CG1SH CG1XH CG1SHL

Repair & Maintenance Guide: Lew’s Custom Speed Spool (1st Gen)

The 1st Generation Lew’s Custom series (CG models) was the precursor to the modern SLP platform. These reels are built on a slightly larger, incredibly sturdy one-piece aluminum frame with C45 Carbon sideplates. Unlike the 2nd Gen, these reels do not feature the P2 Super Pinion, but they are prized for their raw durability and ease of service.

This guide covers the CG1H (6.2:1), CG1SH (7.5:1), and CG1XH (8.3:1) right-hand models, as well as the CG1SHL left-hand version.

Step 1: External Disassembly & Handle

1. The Handle Nut: Remove the retainer screw and the 10mm nut.

   • CG1H / SH / XH (Right-Hand): Turn Counter-Clockwise to loosen.

   • CG1SHL (Left-Hand): Turn Clockwise to loosen.

2. The Star Drag: Remove the star. Be careful with the Clicker Washer and the two Belleville (Spring) Washers. They should be stacked in an opposing () fashion to provide proper drag tension.

3. The Spool: Pull the side plate release pin (located on the bottom of the palm-side plate), rotate, and remove. Slide out the aluminum spool.

Step 2: The MSB (Multi-Setting Brake) System

The 1st Gen Custom uses the original Multi-Setting Brake, combining magnetic and centrifugal force.

• Centrifugal Brakes: On the spool, you will find 4 pins with white shoes. Ensure they "click" into the on or off position.

• The Brass Hub: Look inside the palm side plate. The brass ring where the shoes make contact must be clean. If there is a build-up of old grease, the brakes will be inconsistent.

• The Magnets: Wipe the magnetic bank with a cotton swab to remove any metallic particles.

Step 3: Accessing the Gear Train

1. Side Plate Screws: Remove the three screws from the gear side. On the 1st Gen, the screws are high-quality stainless steel, but salt can still build up in the threads—apply even pressure to avoid stripping.

2. Main Gear & Drag: These reels feature Hard Anodized Aluminum Speed Gears.

   • Cleaning: Aluminum gears are lighter than brass but can be damaged by grit. Use a toothbrush and alcohol to scrub the teeth until they are spotless.

   • Greasing: Use a premium synthetic grease. Apply a light, even film. Over-greasing aluminum gears makes the retrieve feel "heavy."

3. The Drag Stack: The 1st Gen features a high-performance Carbon Fiber drag system. These washers should be wiped clean. If you want a smoother startup, apply a micro-layer of carbon drag grease; otherwise, run them dry for max power.

Step 4: Lubrication and Reassembly

• Spool Bearings: Locate the two main casting bearings (one in the side plate, one on the spool shaft). Apply one drop of low-viscosity oil to each.

• Worm Gear (Level Wind): Use a light oil. If you use heavy grease, it will trap debris and eventually wear out the Line Guide Pawl.

• Clutch Mechanism: Apply a dab of grease to the metal-on-metal contact points where the thumb bar engages the kick lever.

• Anti-Reverse Clutch: The large roller bearing in the side plate should be kept clean and dry. If it is noisy, use one drop of oil only. Never grease this bearing.

1st Gen Custom Series Troubleshooting

Technical Specifications

• Frame: One-piece Aluminum

• Sideplates: C45 Carbon

• Gears: Hard Anodized Aluminum

• Bearings: 10 SS Ball Bearings + 1 Roller Bearing

• Drag: Carbon Fiber (Multi-Disc)

Pro Tip: Because the 1st Gen Custom is slightly larger than the SLP models, it has more internal volume. This makes it a great candidate for heavy-duty applications like frogging. If you use it for high-pressure fishing, check the Drive Shaft Bearing (at the base of the handle shaft) once a season, as it takes the most torque.