Cutting Blade - TRAPP MB 51E Manual De Instrucciones

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Note:
To check the balancing of the blade,
 
place a round tube into the hole in the
blade and make sure it is balanced,
as shown in the following, otherwise,
perform balancing by rectifying cutting
region until withdrawal material balance
the blade again.
The cutting blade is made of special steel, induction
 
quenching at the cutting region, allowing greater
safety and durability.
To achieve a perfect cut, always keep the mower
 
blade sharp. For safety reasons, replace the blade
every 2 years, always wearing proper gloves to
assemble and disassemble it.
If the grass mower is vibrating, turn it off and unplug
 
it. Only then loosen the screw and remove the

cutting blade.

Frequently inspect the blade for wear and possible
 
damage like fissures. Always keep the screw that
secures the blade tight.
To check whether the balance is right, place a screw
 
driver in the blade hole and observe the balance
(Fig. 8-1). If it is not right, balance it by sharpening
the blade until the removal of material leaves it
balanced again (Fig. 8-2).
Figura 8
Cutting Blade
If you can not do it, take it to TRAPP Authorized
 
Technical Assistant or change the blade which
might be worn.
Use TRAPP blades only.
 
Re-install blade onto support disc, respecting
 
cutting direction with motor direction.
Frequently check the cutting blade for wear or
 
damage like fissures. Check the screw that secures
the blade, always keeping it tight. If the blade hits an
object, stop the mower, switch it off, either unplug
it or disconnect the spark plug and check whether
the blade has been damaged. Damaged parts must
be replaced. Always look for TRAPP Authorized
Technical Assistance.
How to remove the cutting blade
Before removing the blade, unplug the
equipment or disconnect the spark plug. The
blade has sharp edges; wear gloves or use a
cloth to protect your hands.
1. Drain the fuel tank;
2. Raise the right-hand-side of the machine;
3. Use a piece of wood to keep the blade secure;
4. Remove the screw that secures the blade;
5. Check the blade according to the Instructions
Manual. Replace worn or damaged blades;
6. Tighten the blade with the original screws;
7. Tighten the screws that secure the cutting blade
with a torque of 3 kgf.m.
Always keep the screw that secures the
blade tight. Loose blade may cause serious
accidents.
Attention!
Attention!
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