Yard-man 550 Thru 570 - Manuals

6 3 Setting Up Your Log Splitter WARNING: Use extreme caution unpacking this machine. Some components are very heavy and will require additional people or mechanical handling equipment. NOTE: All references in this manual to the left or right side of the log splitter is from the operating position o...

7 3. Disconnect the log cradle from the beam on the side of the control valve. See Figure 3-5. 4. Lift and slide the cylinder up to the top of beam and into the weld brackets. See Figure 3-6. 5. Attach the dislodger over the wedge assembly and secure with hardware, previously removed, to the weld br...

8 4 Operating Your Log Splitter WARNING Figure 4-1 Know Your Log Splitter Beam Locks These two locks, as their name suggests, are used to secure the beam in the horizontal or the vertical position. The vertical beam lock is located next to the oil filter. The horizontal beam lock is located on the b...

9 NOTE : Gasoline can be added to the engine when the log splitter is in either the horizontal or vertical position. However, there are less obstructions when the unit is in the vertical position. Starting Engine 1. Attach spark plug wire to spark plug. Make certain the metal cap on the end of the s...

10 Control Handle 1. Move control handle FORWARD or DOWN to split wood. 2. Release the control handle to stop the wedge move- ment. 3. Move control handle BACK or UP to return the wedge. Log Dislodger The log dislodger is designed to remove any partially split wood from the wedge. This may occur whi...

11 Transporting the Log Splitter IMPORTANT : Always turn fuel valve to OFF position before transporting the log splitter. 1. Lower the beam to its horizontal position. Make cer- tain the beam is locked securely with the horizontal beam lock. 2. Remove spring clip and clevis pin from jack stand. 3. S...

1 5 Maintaining Your Log Splitter WARNING: Do not at any time make any adjustments without first stopping engine, disconnecting spark plug wire, and grounding it against the engine. Always wear safety glasses during operation or while performing any adjustments or repairs. Wedge Assembly Adjustment ...

13 5 WARNING IMPORTANT Never hit the engine shaft in any manner, as a blow will cause permanent damage to the engine. Maintaining Your Log Splitter Hydraulic Fluid and Inlet Filter • Check the hydraulic fluid level in the log splitter reservoir tank before each use. Maintain fluid level within the r...

14 6. Install pump coupling half and key on pump shaft. Rotate coupling half until set screw faces opening in shield. Do not tighten set screw. 7. Install nylon “spider” onto engine coupling half.8. Align pump coupling half with nylon “spider” by rotat- ing engine using starter handle. Slide couplin...

15 Storing Your Log Splitter Prepare your log splitter for storage at the end of the season or if the log splitter will not be used for 30 days or more. WARNING: Never store machine with fuel in the fuel tank inside of building where fumes may reach an open flame or spark, or where ignition sources ...

16 6 Trouble Shooting For repairs beyond the minor adjust- ments listed here, contact an authorized service dealer. Cause Problem Remedy Engine fails to start 1. Spark plug wire disconnected.2. Fuel tank empty or stale fuel.3. Choke, if equipped, not in CHOKE position. 4. Faulty spark plug.5. Blocke...

17 6 Hydraulic Trouble Shooting For repairs beyond the minor adjust- ments listed here, contact an authorized service dealer. Slow cylinder shaft speed while extending and retracting. 1.See authorized service dealer. 2. Make certain pump inlet hoses are clear and unblocked-use short, large diameter ...

19 Parts List 7 † If Equipped To order replacement parts, call 1-800-800-7310 or visit www.mtdproducts.com Ref. No. Part No. Description 1. 718-0769A Hydraulic Cylinder 2. 727-04166 Hydraulic Tube 3. 710-1018 Hex Cap Screw 1/2-20 x 2.75 4. 737-0192 90 Degree Solid Adapter 5. 718-0481A Control Valve ...

The limited warranty set forth below is given by MTD LLC with respect to new merchandise purchased and used in the United States, its possessions and territories.“MTD” warrants this product against defects in material and workman-ship for a period of two (2) years commencing on the date of original ...