This document is the owner's manual for a Craftsman Wheeled Weedtrimmer, Model No. 944.361064. It is a 6.0 horsepower, 22-inch cut wheeled weed trimmer designed for various trimming tasks.
Function Description
The Craftsman Wheeled Weedtrimmer is designed to trim weeds and grass in areas that are difficult to reach with a lawnmower, such as around trees, fences, and along property lines. It features a wheeled design for easier maneuverability compared to handheld trimmers, allowing for more consistent cutting height and reduced operator fatigue over larger areas. The trimmer uses a monofilament line to cut vegetation.
Important Technical Specifications
- Model Number: 944.361064
- Engine: Briggs & Stratton 4-Cycle Engine (Model 122H02-0220-B1)
- Horsepower: 6.0 HP
- Cutting Width: 22 inches
- Fuel Type: Unleaded Regular Gasoline
- Fuel Capacity: 1.5 Liters
- Oil Type: SAE 30 (Above 32°F), SAE 5W-30 (Below 32°F)
- Oil Capacity: 0.58 Liters
- Spark Plug: Champion RJ19LM (Gap: 0.76 mm)
- Trimmer Line Diameter: 0.155 inch
- Trimmer Line Length: 18.75 inches
- Cutting Height: Adjustable to six (6) different positions, ranging from 1-1/2 inches to 3 inches. Recommended cutting height for the average yard is 2 inches.
Usage Features
Assembly and Pre-Operation:
The trimmer requires some assembly before use, including attaching the upper and lower handles, and installing the trimmer line. The handle can be folded for storage or transport. The manual emphasizes the importance of reading and following all safety rules and instructions.
Starting the Engine:
To start the engine, ensure the spark plug wire is connected, the throttle control is in the FAST position, and the primer bulb is pressed three (3) times. Then, firmly and quickly pull the starter handle.
Operating the Trimmer:
- Throttle Control: The throttle has two positions: FAST for trimming and normal trimming, and SLOW for light trimming and fuel economy. STOP is for stopping the engine.
- Trimming Tips: For best results, operate the trimmer at a slower walking speed. Frequently clean the underside of the trimmer to remove grass buildup. Keep top of engine area clear of grass clippings.
- Slope Operation: The trimmer can be operated on slopes, but extreme caution is advised. Do not trim on slopes greater than 15 degrees. Always trim across the face of slopes, never up or down. Watch for holes, ruts, and bumps.
- Adjusting Trimming Height: The cutting height can be adjusted to six different positions by moving the adjustable trimmer head up or down.
- Trimmer Line Replacement: The trimmer uses 0.155-inch diameter trimmer line. To replace, disconnect the spark plug wire, remove the worn line from the carrier plate, and feed new line through the holes. The manual provides detailed instructions for replacing the trimmer line.
Safety Rules:
- Eye Protection: Always wear standard safety glasses or a wide vision safety mask.
- Footwear and Clothing: Wear long trousers, long sleeves, and sturdy footwear. Do not wear loose clothing.
- Bystanders: Keep children and bystanders at least 75 feet away from the operating area.
- Pre-Operation Check: Before each use, inspect the machine for loose parts, damage, and ensure all guards and deflectors are in place.
- Fuel Handling: Handle gasoline with extreme care. Never refuel indoors or while the engine is hot.
- Muffler: The muffler and other engine parts become extremely hot during operation. Avoid contact to prevent burns.
- Obstacles: Clear the area of objects such as rocks, toys, wire, and sticks before trimming.
Maintenance Features
Maintenance Schedule:
The manual provides a detailed maintenance schedule with recommended intervals for various tasks:
- Before Each Use: Check for loose fasteners, clean the trimmer, clean under the engine cover, check drive belt/pulleys, and check/replace trimmer lines.
- Every 10 Hours: Check engine oil level.
- Every 25 Hours or Every Season: Change engine oil, clean air filter, inspect muffler, and inspect/replace spark plug.
- Every 100 Hours or Every Season: Replace air filter paper cartridge.
Specific Maintenance Tasks:
- Engine Oil: Check oil level before each use. Change oil after every 25 hours of operation or each season.
- Fuel System: Add fresh, clean gasoline. Drain the fuel tank, start the engine, and let it run until the fuel lines and carburetor are empty for storage longer than 30 days. Use fuel stabilizer for longer storage.
- Air Filter: Clean the air filter every 100 hours of operation or every season. Replace the filter cartridge as needed.
- Spark Plug: Replace the spark plug at the beginning of each mowing season or after every 100 hours of operation.
- Cleaning: Keep the trimmer clean. Clean under the trimmer head and the engine area regularly to prevent buildup of grass and trash.
- Trimmer Head Drive Belt: Instructions are provided for removing and replacing the trimmer head drive belt, which involves removing the chassis cover and engine pulley.
- Storage: Prepare the trimmer for storage at the end of the season or if it will not be used for 30 days or more. This includes cleaning, draining fuel, and performing necessary maintenance.
Troubleshooting:
A troubleshooting guide is included to help diagnose and correct common issues such as:
- Engine does not start
- Loss of power
- Excessive vibration
- Starter rope hard to pull
- Loss of head drive
- Hard to push
- Poor trimming performance
- Trimmer head does not retain line
Repair Parts:
The manual includes detailed exploded diagrams and parts lists for the Craftsman Weedtrimmer and the Briggs & Stratton 4-Cycle Engine, with corresponding part numbers and descriptions to assist with ordering replacement parts.