Shindaiwa T3410 Manuel D'utilisation page 19

Installing a nylon line cutting head
1. Shaft bolt (not used)
2. Bolt guard (not used)
3. Holder B
1. L-wrench
Installing a blade
Do not attempt to fit the trimmer blade with one hand or without using the socket spanner. Fit the trimmer blade ac-
curately using the supplied socket spanner and tighten firmly in position.
The trimmer must not be used if the blade vibrates or is loose.
Wear heavy duty gloves when working with the trimmer blade. When replacing the trimmer blade during a trimming
task, ensure that the engine is switched off and that the blades have stopped.
Do not use any tools other than the proved socket spanner to tighten the blade, a pneumatic or electric tool may
tighten the blade more than necessary and cause the nut or the output shaft to break.
When turning the product over to replace the trimmer blade, ensure that the fuel tank cap is securely in place.
Failure to do so could lead to an injury or serious accident, or cause a fire.
4. Safety clip (not used)
5. Holder A
6. Gearcase shaft
WARNING
Before you start
NOTE
This product is shipped with Holder A, the blade retainer (safe-
ty clip), Holder B, shaft bolt, and bolt guard installed. The shaft
bolt is a LEFT-HAND thread. Remove it by turning CLOCK-
WISE!.
1. With the gearcase output shaft facing up, rotate the output
shaft and Holder A until the hole in Holder A aligns with the
matching hole in the gearcase flange, and then lock the hold-
er to the gearcase by inserting the long end of the L- wrench
through both holes.
2. Using the socket wrench, remove the shaft bolt, bolt guard,
Holder B and the safety clip. (The bolt guard, shaft bolt and
safety clip are not used with a trimmer head).
3. Install Holder B on the gearcase shaft. The splined hole on
Holder B must engage with the gearcase shaft.
4. Using the L-wrench to secure Holder A, install and hand-
tighten the trimmer head (counter-clockwise to install).
5. Remove the L-wrench from the gearcase and holder.
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