3. Remove the nut that holds the trimmer head and the
drive disc.
4. Remove the trimmer head.
Assembly of the saw blade guard and the saw
blade
To attach the saw blade guard (535iFR)
1. Attach the holder (A) and bracket (B) with 2 bolts (C)
on the gear housing (D).
2. Attach the saw blade guard (E) with 4 bolts (F) in the
holder (A).
B
C
D
F
A
E
To remove the saw blade guard (535iFR)
1. Remove the 4 bolts (L) from the holder (R) and
remove the saw blade guard (A).
H
J
K
L
R
A
2. Remove the 2 bolts (J) on the gear housing
(K).Remove the holder (R) and the bracket (H).
To attach the saw blade (535iFR)
1. Put the drive disc (A) on the output shaft.
2. Turn the output shaft to align 1 of the holes in the
drive disc with the related hole in the gear housing.
3. Put the locking pin (B) in the hole to lock the shaft.
4. Put the saw blade (C) and the support flange (D) on
the output shaft.
D
E
C
A
B
5. Make sure that the drive disc and support flange
engages correctly in the center hole of the grass
blade.
6. Attach the locknut (E).
7. Tighten the locknut with the socket wrench. Hold the
shaft of the socket wrench near the blade guard.
Tighten in the opposite direction to how the cutting
attachment rotates. Tighten it to a torque of 35-50
Nm.
To remove the saw blade (535iFR)
1. Put the locking pin (C) into the hole to lock the shaft.
2. Remove the nut the nut (G).
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609 - 003 - 11.12.2019
