Gleaner L3 Combine Parts
The Gleaner L3 combine, produced from 1969 to 1978, was a popular choice for farmers due to its efficient conventional threshing system. Powered by a diesel engine producing approximately 165 horsepower, it offered ample power for its time. It could accommodate header widths up to 24 feet, making it a versatile machine for various grain harvesting operations.
The Gleaner L3 combine was introduced in 1969 as a replacement for earlier Gleaner models and remained in production until 1978. It was equipped with an Allis-Chalmers 301 cubic inch, inline six-cylinder diesel engine producing around 165 horsepower. Threshing was accomplished via a conventional cylinder system, featuring a 42-inch wide cylinder and a large separation area that made it very good at harvesting wheat. The grain tank held approximately 170 bushels, and the unloading auger could empty it at a rate of around 50 bushels per minute. Header widths ranged from 13 to 24 feet. Chopper and spreader options were available to manage residue. The cab was designed with operator comfort in mind, offering a relatively quiet environment compared to older machines. The L3 was particularly well-suited for harvesting wheat, soybeans and corn.
Specifications
| Engine | Allis-Chalmers 301 CID 165 HP Diesel |
|---|---|
| Separator Type | Conventional - 42-inch wide cylinder |
| Grain Tank | 170 bushels |
| Unloading Rate | 50 bu/min |
| Header Widths | 13-24 ft |
| Fuel Capacity | 60 gallons |
| Weight | 14,500 lbs |
| Years Produced | 1969-1978 |
Maintenance Tips
- Concave Adjustment: Regularly check and adjust concave clearance according to the crop being harvested to optimize threshing efficiency and minimize grain damage.
- Belt and Chain Tension: Inspect all belts and chains for wear and proper tension. Loose or worn belts and chains can lead to reduced performance and premature failure.
- Sieve and Chaffer Cleaning: Clean sieves and chaffers frequently to prevent blockages and ensure clean grain samples. Use compressed air or brushes to remove debris.
- Bearing Greasing: Grease all bearings regularly as per the manufacturer's recommendations to maintain smooth operation and extend bearing life.
History & Background
The Gleaner L3 was a key model in Gleaner's L series, representing a significant step forward in combine technology during the late 1960s. It maintained Gleaner's reputation for transverse flow and natural material flow that improved harvest efficiency. It helped to solidify Gleaner's position as a leader in the combine market.
Frequently Asked Questions
What engine is in the Gleaner L3?
The Gleaner L3 is powered by an Allis-Chalmers 301 cubic inch inline six-cylinder diesel engine, producing approximately 165 horsepower.
What is the grain tank capacity on a L3?
The grain tank capacity of the Gleaner L3 is approximately 170 bushels, with an unloading rate of around 50 bushels per minute.
What type of separator does the L3 have?
The Gleaner L3 utilizes a conventional threshing system with a 42-inch wide cylinder.
What are common parts needed for the L3?
Commonly needed parts for the Gleaner L3 include concaves, rasp bars, belts, chains, bearings, auger fingers, and sickle sections.




