Kupu Whakataki
This manual provides essential instructions for the safe installation, operation, and maintenance of your new ISE Mower Blade, designed for Viking MB555 series lawnmowers. Please read this guide thoroughly before attempting any installation or maintenance procedures to ensure proper function and safety.
Ka mutu te huaview
The ISE Mower Blade is a high-quality replacement part engineered to meet the specifications of Viking MB555 series lawnmowers. It ensures efficient cutting performance and durability.

Atahanga: A black mower blade, designed for Viking MB555 models, featuring a central hole and two outer holes for secure attachment. This image illustrates the general shape and mounting points of the replacement blade.
Whakatakotoranga
| Te roa o te Mata | 520mm |
| Centre Hole Diameter | 10.3mm |
| Outer Hole Diameter | 8.3mm |
| Tauira Hototahi | Viking MB 555, MB 555 BS, MB 555 E, MB 555 M |
| Ka whakakapi i nga Nama Wahi | 6107 702 0130, 61077020130, 6107-702-0130 |
| Kaihanga | ISE |
Tohutohu Tāuta
Replacing a mower blade requires careful attention to safety. Always follow these steps:
- Haumaru Tuatahi: Ensure the lawnmower engine is off and completely cooled. Disconnect the spark plug wire to prevent accidental starting. Wear heavy-duty gloves and eye protection.
- Whakanohoia te Mower: Tilt the mower onto its side, with the carburetor facing upwards, to prevent fuel leakage. Secure the mower to prevent it from tipping during blade removal.
- Tango Mata Tawhito: Use a block of wood to brace the old blade against the mower deck to prevent it from turning. Use a wrench to loosen and remove the blade bolt(s). Note the orientation of the old blade for correct installation of the new one.
- Papa Horoi: Clean any grass clippings or debris from the underside of the mower deck.
- Tāutahia te Mata Hou: Position the new ISE Mower Blade with the cutting edge facing the correct direction (usually curved upwards towards the deck). Align the center hole and outer holes with the mower's blade adapter.
- Mata Haumaru: Reinsert the blade bolt(s) and tighten them securely with a wrench. Use the block of wood to brace the blade again while tightening. Refer to your lawnmower's specific manual for torque specifications if available.
- Taki Whakamutunga: Ensure the blade is firmly attached and spins freely without wobbling. Reconnect the spark plug wire.
If you are unsure about any step, consult a qualified service technician or your lawnmower's original instruction manual.
Nga Aratohu Whakahaere
After installing the new blade, observe the following general operating guidelines for safe and effective use:
- Takitaki i mua i te mahi: Before each use, inspect the blade for any damage, looseness, or excessive wear. Ensure all fasteners are tight.
- Maamaa te parapara: Always clear the mowing area of any stones, sticks, wires, or other foreign objects that could be struck by the blade.
- Proper Mowing Height: Adjust your mower's cutting height according to grass type and conditions. Avoid cutting more than one-third of the grass blade length at a time.
- Mahinga Haumaru: Operate the mower at a safe speed. Never operate the mower without the discharge chute or grass catcher in place. Keep hands and feet away from the rotating blade.
- I muri i te mahi: After mowing, allow the engine to cool before cleaning the mower deck.
Te tiaki
Regular maintenance extends the life of your blade and ensures optimal cutting performance:
- Te horoi: After each use, clean grass clippings and debris from the blade and underside of the mower deck. This prevents rust and maintains balance. Disconnect the spark plug before cleaning.
- Whakakoi: A sharp blade provides a clean cut, which is healthier for your lawn. Sharpen the blade regularly, or as needed, using a blade sharpener or file. Ensure the blade remains balanced after sharpening to prevent vibration. If unsure, have it professionally sharpened.
- Tirotiro: Periodically inspect the blade for nicks, bends, cracks, or excessive wear. A damaged blade can be dangerous and should be replaced immediately.
- Rokiroki: Mena ka roa te wā e rongoa ai te mīhini tapahi tarutaru, horoia te mata, ka pania ki te hinu mātotoru hei ārai i te waikura.
Raparongoā
Here are some common issues related to mower blades and their potential solutions:
- Uneven Cut / Ragged Grass:
- Take: Mata puhoi.
- Rongoā: Whakakoihia hei whakakapi ranei i te mata.
- Wiri Nui:
- Take: Unbalanced blade (due to uneven sharpening or damage), loose blade bolt, bent blade.
- Rongoā: Check blade balance, tighten blade bolt, replace bent or severely damaged blade.
- Kāore te Mata e Tapahi Whai Hua:
- Take: Blade installed upside down, incorrect blade for mower model, dull blade.
- Rongoā: Verify blade orientation, ensure correct blade model, sharpen or replace blade.
Nga korero Whakaputanga
Specific warranty details for this ISE Mower Blade are not provided in this manual. Please refer to the product packaging or contact the seller (ISE Forest Garden) or manufacturer directly for comprehensive warranty terms and conditions.
Tautoko Kiritaki
For further assistance, technical support, or inquiries regarding your ISE Mower Blade, please contact the seller, ISE Forest Garden, through the platform where the purchase was made. You may also visit the manufacturer's official webpae mo etahi atu rauemi.





