Assembly (continued)
Installing a Trimmer Head
NOTE:
This unit is shipped with Holder A, Holder B, shaft bolt, and bolt guard installed. The shaft bolt is a LEFT- HAND thread. Remove it by turning
CLOCKWISE!
1.With the gearcase output shaft facing up, rotate the gearshaft and Holder A until the hole in Holder A aligns with the matching hole in the gearcase flange, and then lock the holder to the gearcase by inserting the long end of the hex wrench through both holes.
2.Using the combination spark plug/ screwdriver wrench, remove the shaft bolt, and bolt guard. (The bolt guard and shaft bolt are not used with a trimmer head).
Shaft Bolt
Bolt Guard
Holder B
Gear Shaft | Holder A |
3.Using the hex wrench to secure Holder A, install and
4.Remove the hex wrench from the gearcase and holder.
clockwise to install)
Hex Wrench
This unit is now completely
assembled and ready to use as
a trimmer.
Installing Brushcutter Blade
WARNING!
Do not attach any blade to a unit without proper installation of all required parts. Failure to use the proper parts can cause the blade to fly off and seriously injure the oper- ator and/or bystanders.
1.Turn the unit upside down so the gear case output shaft is facing UP and remove the shaft bolt, bolt guard and holder B from the gear case shaft.
2.Align the hole in blade holder A with the matching hole in the gear case flange and then temporarily lock the output shaft by inserting a hex wrench through both holes.
3.Fit the blade over the flange on holder A.
Shaft Bolt
Bolt Guard
Holder B
Gear Shaft
Holder A
Hex wrench
Temporarily lock the output shaft by inserting a hex wrench through both holes
4.Install blade holder B on the output shaft.
Blade
Output
Shaft
Blade Holder B
Install blade holder B on the output shaft.
WARNING!
The blade must fit flat against the holder flange. The blade mounting hole must be cen- tered over the raised boss on blade Holder A.
WARNING!
Holder B must fit flush against the blade and the splines engaged to the output shaft.
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