ASSEMBLY

Turn the blade shaft until one of the holes in the drive disc aligns with the corresponding hole in the gear housing.

Insert the locking pin (C) in the hole to lock the shaft.

Place the blade (D) and support flange (F) on the output shaft.

G

F

 

D

B

C

Fit the nut (G). The nut must be tightened to a torque of 35-50 Nm (3.5-5 kpm). Use the socket spanner in the tool kit. Hold the shaft of the spanner as close to the blade guard as possible.

To tighten the nut, turn the spanner in the opposite direction to the direction of rotation (Caution! left-hand thread).

When loosening and tightening the saw blade nut, there is a risk of injury from the teeth of the saw blade. You should therefore always ensure that your hand is shielded by the blade guard when doing this. Always use a socket spanner with a shaft that is long enough to allow this. The arrow in the diagram shows the area where you should operate the socket spanner when loosening or tightening the nut.

Fitting the trimmer guard and trimmer head Trimmy SII

Fit the correct trimmer guard (A) for use with the trimmer head. Hang the trimmer guard/combination guard (A) on the two hooks on the plate holder (M). Bend the guard around the shaft and tighten it with the bolt (L) on the opposite side of the shaft. Use the locking pin (C). Place the locking pin in the groove on the screw head and tighten. See diagram.

Fit the drive disc (B) on the output shaft.

Centre the metal cup (P) on the drive disc’s blade guide.

Turn the blade shaft until one of the holes in the drive disc aligns with the corresponding hole in the gear housing.

H

L P

BA M C

M LA

Insert the locking pin (C) in the hole to lock the shaft.

Screw on the trimmer head (H) in the opposite direction to the direction of rotation.

H

C

Tighten the trimmer head to a torque of 35-50 Nm (3.5-5 kpm).

To dismantle, follow the instructions in the reverse order.

Fitting other guards and cutting attachments

Fit the trimmer guard/combination guard (A) intended for use with the trimmer head/plastic blades. Hang the trimmer guard/combination guard (A) on the two hooks on the plate holder (M). Bend the guard around the shaft and tighten it with the bolt (L) on the opposite side of the shaft. Use the locking pin (C). Place the locking pin in the groove on the screw head and tighten. See diagram.

H

P

BA

ML

Fit the drive disc (B) on the output shaft.

Centre the metal cup (P) on the drive disc’s blade guide.

Turn the blade shaft until one of the holes in the drive disc aligns with the corresponding hole in the gear housing.

Insert the locking pin (C) in the hole to lock the shaft.

L

M C

A

Screw on the trimmer head/plastic blades (H) in the opposite direction to the direction of rotation.

To dismantle, follow the instructions in the reverse order.

English – 15

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Jonsered BC2145 manual Fitting other guards and cutting attachments, Fitting the trimmer guard and trimmer head Trimmy SII