Maintenance - Murray EQ2-700X User Manual And Warranty Card

User manual and warranty card

MAINTENANCE

HANDLING THE CUTTING KNIFE
Warning:
Disconnect the spark plug wire before checking the cutting knife or blade attachment shaft. If the
knife hits an object, stop the engine, disconnect the spark plug cable and check the mower for
damage. Check whether the crankshaft on the power take-off side or the adapter to which the knife
is attached has not been damaged (bent or cracked).
The knife adapter does not provide protection against engine damage when the knife hits objects
other than grass, e.g. stones, branches, molehills.
Check often that the knives are not bent, that they are not excessively worn, and that there are no
other damages such as cracks or deformations.
Damaged parts must be replaced with new ones, recommended by the manufacturer. For safety,
replace the knives every two years. Knives should be well sharpened (details in chapter "Sharpening
a knife"). Blunt knives tug at the grass, causing the tips to yellow.
Attention! It is imperative to balance the knife after each sharpening. An unbalanced blade
can cause dangerous vibrations that can damage the mower and / or cause an accident.
Check the knife clamping screw often. The screw must be firmly tightened to a torque of 45 to 55
Nm.
REMOVING THE KNIFE (Fig. 15A)
1. Addapter
2. Knife
3. Saddle half pad
4. Screw
Attention! Cutting knife 2 (Fig. 15A) it can be very sharp, use gloves to protect your hands
against injury.
1. Empty the fuel tank.
2. Use a wooden block to prevent the knife from turning.
3. Loosen the screw that holds the knife.
4. Check the condition of the knife (see chapter "Operation of the cutting knife").
5. Replace a worn or damaged knife with a new one recommended by the manufacturer.
6. Tighten the screw to 45 to 55 Nm. If the clamping screw is too loose, the knife may become
loose, which may cause an accident.
Attention! When installing the knife, remember about the direction of the knife. If the knife is
incorrectly fastened, it will not cut properly and may cause an accident.
Attention! When installing the knife, remember about the direction of the knife. If the knife
is incorrectly fastened, it will not cut properly and may cause an accident.
THE MOST IMPORTANT KNIFE PARAMETERS (Fig. 15B)
A - length (560 mm), shorter knives are allowed, but then you have to take into account that the
effective cutting width will be smaller,
B - width (57 mm),
C - clamping hole diameter (11 mm),
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English