Husqvarna ESA850 Operator's Manual page 7

a) For model ECA850:
b) For model ESA850:
B
A
To assemble the cutting attachment
WARNING: Never use a cutting attachment
without without an approved cutting
attachment guard. If an incorrect or faulty
cutting attachment guard is fitted this can
cause serious personal injury.
1. Fit the drive disc (A) on the output shaft. Make sure
that the edge of the drive disc, that fits in the hole of
the blade, is facing outwards.
a) For model ECA850:
C
D
878 - 001 - 23.10.2018
A
B
E
A
B
b) For model ESA850:
C
D
2. Lock the blade rotation by inserting the locking pin
(E) in the hole on the drive disc.
3. Fit the blade (B) on the drive disc.
4. Fit the support flange (C). The support flange must
be fitted so that its outer edge presses against the
cutter.
5. Fit the locknut / blade mounting bolt (D). The
locknut / blade mounting bolt has a left-hand thread.
Tighten the locknut / blade mounting bolt to a torque
of 15-20 Nm / 12-15 ft-lb.
6. Remove the locking pin.
To adjust the cutting depth of the
cutting attachment
The cutting depth of the cutting attachment must be
adjusted before starting work.
1. Loosen the wing nut.
a) For model ECA850:
A
E
B
7