INSTALLATION INSTRUCTIONS
Shindaiwa Heavy-duty Fixed-line Head
The Shindaiwa
*Package containing
For dedicated grass trimmer installation
First select the correct 7 mm or 8 mm arbor adapter for your Shindaiwa product. A dedicated grass trimmer is not equipped with brush blade holders. Shindaiwa models 22T, T230, T231, T2500 use the 7 mm arbor adapter while models T260 and T261 use the 8 mm arbor adapter.
22T, T230, T231
and T2500
Holder
*Arbor Bolt
(7 mm LH p/n 80411)
* Fixed Line
Trimmer Head
(p/n 80400)
On grass trimmer models 22T, T230, T231 and T2500, simply insert the arbor adapter bolt into the fixed line trimmer head and thread onto the grass trimmer.
Use the scrench supplied with your grass trimmer or brushcutter to securely tighten the fixed line trimmer head. Any of the following screnches are suitable for the
T260 and T261
Holder
*Spacer Washer
(p/n 80058)
*Arbor Bolt
(8 mm LH p/n 80412)
*Fixed Line
Trimmer Head
(p/n 80400)
On the T260 and T261 models, the spacer washer part number 80058 must be inserted between the holder and the fixed line trimmer head as shown above.
CAUTION!
If the special washer is not used on the T260 and T261 dedicated grass trimmer, the trimmer head will not be centered correctly against the holder causing vibration and possible failure of the trimmer head and/or gearcase.
For blade capable grass trimmer or brushcutter models
Using the 7 mm or 8 mm arbor adapter bolt, install the fixed line trimmer head as shown. Make sure that both blade holders A and B are installed with the safety clip removed, then install the fixed line trimmer head. The special washer is not required on blade capable grass trimmers and brushcutters with a 7 mm
or 8 mm arbor. 26
For all Shindaiwa brushcutters using a 10 mm arbor (except B530), remove holder B and the safety clip. Install the fixed line trimmer head using the original 10 mm arbor bolt and bolt guard as shown.
For B530 models, the special washer p/n 80058 must be installed on the inside of the fixed line trimmer head over the splines of the arbor shaft. Then install and tighten the original 10 mm arbor bolt with bolt guard.